Kingston IronKey Vault Privacy 80 External SSD vs Samsung 990 EVO Plus

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Kingston IronKey Vault Privacy 80 External SSD1920 GB

Samsung 990 EVO Plus2000 GB

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Listed capacity; Kingston notes some of it is used for formatting and other functions and is not available for data storage.

Samsung 990 EVO Plus

Manufacturer specification · Decimal capacity; formatted usable space is lower.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Check the exact configuration and source conditions for your use.

Interface and version

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Kingston IronKey Vault Privacy 80 External SSDUSB 3.2 Gen 1; USB Type-C

Samsung 990 EVO PlusPCIe 4.0 x4 or PCIe 5.0 x2; NVMe

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Kingston lists USB 3.2 Gen 1 with a Type-C connector and compatibility with USB 3.0, USB 3.1 and USB 3.2 Gen 1 hosts. Both bundled cables are USB 3.2 Gen 1.

Samsung 990 EVO Plus

Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Check the exact configuration and source conditions for your use.

Form factor

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Kingston IronKey Vault Privacy 80 External SSDPortable

Samsung 990 EVO PlusM.2 2280

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · External hardware-encrypted USB SSD with a touch screen.

Samsung 990 EVO Plus

Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Check the exact configuration and source conditions for your use.

Limited warranty time

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Kingston IronKey Vault Privacy 80 External SSD3 years

Samsung 990 EVO Plus5 years

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Eligibility and full terms apply.

Samsung 990 EVO Plus

Manufacturer specification · Time limit, not a lifespan prediction. Coverage also ends at the TBW threshold; eligibility and full terms apply.

Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty

Check the exact configuration and source conditions for your use.

Encryption

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Kingston IronKey Vault Privacy 80 External SSDFIPS 197 certified XTS-AES 256-bit hardware encryption

Samsung 990 EVO PlusAES-256; TCG Opal 2.0; IEEE 1667

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Kingston: OS-independent hardware encryption using a Common Criteria EAL5+ certified secure microprocessor, with digitally signed firmware against BadUSB.

Samsung 990 EVO Plus

Manufacturer specification · Listed security capabilities do not mean encryption is enabled or supported by every host.

Listed encryption support does not mean it is enabled. Check the exact host, software and configuration requirements; no security certification is inferred.

Rated performance and conditions

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Kingston IronKey Vault Privacy 80 External SSDUp to 250 MB/s read; up to 250 MB/s write

Samsung 990 EVO PlusUp to 7250 MB/s sequential read; up to 6300 MB/s cached sequential write

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Kingston data sheet figure for the 960 GB and 1,920 GB capacities (3,840 GB and 7,680 GB are rated 230 MB/s read). No test system or sustained-write figure is published; host hardware affects results.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer up-to claims measured with IOmeter 1.1.0, Ryzen 9 7950X, ASRock X670E Taichi, 32 GB DDR5-4800 and Windows 11 Pro. Secondary drive in a fan-cooled desktop; writes use Intelligent TurboWrite within its buffer. Firmware, host and workload affect results; Samsung does not list a post-cache write speed.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Show 6 more verified differences

Rated sequential read

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Kingston IronKey Vault Privacy 80 External SSD250 MB/s

Samsung 990 EVO Plus7250 MB/s

Sources

Kingston IronKey Vault Privacy 80 External SSD

Samsung 990 EVO Plus

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Rated sequential write

Kingston IronKey Vault Privacy 80 External SSD250 MB/s

Samsung 990 EVO Plus6300 MB/s

Sources

Kingston IronKey Vault Privacy 80 External SSD

Samsung 990 EVO Plus

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Manufacturer peak claims depend on cache state, host and workload. Queue depth and test systems must match before performance can be compared; these figures do not establish a faster everyday drive.

Warranty terms and endurance if applicable

Kingston IronKey Vault Privacy 80 External SSD3-year limited warranty; no TBW figure stated

Samsung 990 EVO Plus5 years or 1200 TB written, whichever comes first; limited-warranty terms apply

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Full terms at kingston.com/wa.

Samsung 990 EVO Plus

Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty

Check the exact configuration and source conditions for your use.

Operating temperature

Kingston IronKey Vault Privacy 80 External SSD0–60 °C

Samsung 990 EVO Plus0–70 °C

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Manufacturer operating range; not a measured temperature under a particular workload.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Samsung 990 EVO Plus

Manufacturer specification · 0–70 °C is the S.M.A.R.T. operating temperature with airflow recommended, not an independent cooling measurement.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Check the exact configuration and source conditions for your use.

Storage temperature

Kingston IronKey Vault Privacy 80 External SSD−20–60 °C

Samsung 990 EVO Plus−40–85 °C

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Non-operating range, distinct from operation.

Samsung 990 EVO Plus

Manufacturer specification · Non-operating range, distinct from operation.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Check the exact configuration and source conditions for your use.

Enclosure dimensions

Kingston IronKey Vault Privacy 80 External SSD122.5 × 84.2 × 18.5 mm

Samsung 990 EVO Plus80.15 × 22.15 × 2.38 mm

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Data sheet order; Kingston does not label the axes.

Samsung 990 EVO Plus

Samsung lists these as maximum dimensions. This version has no factory heatsink. · Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (37)

Factory heatsink

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNo

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · This bare module has no factory heatsink. A thermal label is not an enclosure.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DRAM cache present

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung's tables specify HMB and do not state whether onboard DRAM is present. Host memory buffering is not onboard DRAM.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cache arrangement

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusHost Memory Buffer (HMB)

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DRAM cache capacity

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung does not list an onboard DRAM capacity. Host-memory use and TurboWrite buffer are distinct.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Controller

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusSamsung in-house controller

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Samsung does not give a codename, stepping or process node.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

NAND type

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusSamsung V-NAND TLC

Sources

Kingston IronKey Vault Privacy 80 External SSD

Kingston does not state this for this model. · Manufacturer specification · The data sheet does not name the NAND type.

Samsung 990 EVO Plus

Manufacturer specification

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Included cloning software

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusSamsung Magician data migration

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · The UK feature page advertises data migration through Samsung Magician. Check software version, operating-system support and migration requirements.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Drive management software

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusSamsung Magician

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Current feature block lists migration, drive health and firmware updates. Check the current software version and its requirements.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Write-buffer technology

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusIntelligent TurboWrite 2.0

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer write caching is active for peak claims. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random read

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus1000000 IOPS

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer up-to claim, 4 KB QD32 (thread count not stated). IOmeter 1.1.0, Ryzen 9 7950X / X670E Taichi, 32 GB DDR5-4800, Windows 11 Pro, fan-cooled secondary drive; write results require TurboWrite.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random write

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus1350000 IOPS

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random read, QD1

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung's 2 TB page and PDF do not list QD1 results.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated random write, QD1

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung's 2 TB page and PDF do not list QD1 results.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published endurance rating (TBW)

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus1200 TB

Sources

Kingston IronKey Vault Privacy 80 External SSD

Kingston does not state this for this model. · Manufacturer specification · The data sheet publishes no TBW figure.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Samsung 990 EVO Plus

Manufacturer specification · Warranty write threshold for this capacity; not a guaranteed failure point.

Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Casing material

Kingston IronKey Vault Privacy 80 External SSDZinc and plastic

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US)

Samsung 990 EVO Plus

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Security certifications and compliance

Kingston IronKey Vault Privacy 80 External SSDFIPS 197; Common Criteria EAL5+ certified secure microprocessor; TAA compliant

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · As listed by Kingston; the EAL5+ certification applies to the secure microprocessor.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Samsung 990 EVO Plus

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Compatibility

Kingston IronKey Vault Privacy 80 External SSDOS-independent: Windows, macOS, Linux, ChromeOS or any system that supports a USB mass storage device and supplies enough power

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Kingston's compatibility statement; the host must provide sufficient power for the external SSD.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Samsung 990 EVO Plus

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Device sleep support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusYes

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · The UK page supports device sleep. Host support is required; device sleep is not the same as Modern Standby and gives no battery-life figure.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Garbage collection

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusYes

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Internal function, not a measured performance uplift.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Humidity range

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus5–95%

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Included cables

Kingston IronKey Vault Privacy 80 External SSDUSB 3.2 Gen 1 Type-C to Type-C cable; USB 3.2 Gen 1 Type-C to Type-A cable; neoprene travel case

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Kingston's 'Package Includes' list.

Samsung 990 EVO Plus

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Installation kit included

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNo

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · UK page says installation kit not available; no supplied screw or host heatsink is assumed.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Earlier PCIe support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusPCIe Gen 3 x4 and Gen 4 x4

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · PDF backward compatibility. Host protocol and lane availability still determine actual operation.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Modern Standby support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung does not state Modern Standby support; device sleep is a separate feature.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer MTBF rating

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus1,500,000 hours

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Statistical manufacturer claim, not individual lifespan or guaranteed operating time.

Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

NVMe interface protocol version

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus2.0

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published power conditions

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus4.6 W active read; 4.2 W active write; 60 mW PS3 idle; 5 mW PS4 sleep

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · 2 TB column. Active IOmeter power test uses Ryzen 5 7600 / ASUS ProArt X670E-CREATOR WIFI STCOM / Windows 10 Pro; PDF states 32 GB DDR5-3200. This differs from the speed test. Idle requires APST and sleep is L1.2. These are not a constant everyday load.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Access and security controls

Kingston IronKey Vault Privacy 80 External SSDColour touch screen; Admin and User passwords with numeric PIN or passphrase modes; configurable password rules (6–64 characters); brute-force crypto-erase after 15 failed attempts by default (adjustable 10–30); two read-only (write-protect) modes; adjustable auto-timeout lock; randomised touch-screen layout; secure erase

Samsung 990 EVO PlusNot verified

Sources

Kingston IronKey Vault Privacy 80 External SSD

Manufacturer specification · Manufacturer-listed functions; the Admin password can restore access when a User password is forgotten. Not an independent security evaluation.

Samsung 990 EVO Plus

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Non-operating shock rating

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus1500 G; 0.5 ms; three axes

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer non-operating claim, not a device drop test.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

S.M.A.R.T. support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusYes

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer monitoring capability, not a remaining-lifespan guarantee.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Allowable supply voltage

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus3.3 V ±5%

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Product voltage range. Check the host slot is compatible.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Thermal design

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNickel-coated controller

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Official feature block describes the nickel-coated controller. Samsung's 73% MB/s-per-watt figure is a marketing comparison, not a measured saving for this 2 TB drive.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

TRIM support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusYes

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer requires operating-system support; the enclosure/host path must also support it.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Non-operating vibration rating

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus20 G; 20–2000 Hz

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer test range; results from different test protocols are not directly comparable.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer application scope

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusClient PCs

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Manufacturer application class; no enterprise or console installation guarantee.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

World Wide Name support

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO PlusNo

Sources

Kingston IronKey Vault Privacy 80 External SSD

No source recorded for this side.

Samsung 990 EVO Plus

Manufacturer specification · Product page states WWN is not supported.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

Kingston IronKey Vault Privacy 80 External SSDNot verified

Samsung 990 EVO Plus9 g

Sources

Kingston IronKey Vault Privacy 80 External SSD

Kingston does not state this for this model. · Manufacturer specification · Neither data sheet lists a weight.

Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)

Samsung 990 EVO Plus

Manufacturer specification · UK 2 TB specification maximum, not package mass or a measured sample.

Samsung 990 EVO Plus exact UK 2 TB specifications and features

Evidence is missing or conflicting on at least one side. This is not a verified difference.

1 shared field has the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Kingston IronKey Vault Privacy 80 External SSD

What it brings

Encryption and unlocking happen on the drive itself: FIPS 197 certified XTS-AES 256-bit encryption, a colour touch screen for PIN or passphrase entry, and OS-independent operation on any host that supports USB mass storage.
Manufacturer source
Kingston lists Admin and User passwords, configurable password rules, brute-force crypto-erase (15 failed attempts by default, adjustable 10–30), two read-only modes, an auto-timeout lock and BadUSB protection through signed firmware.
Manufacturer source
The box includes both USB-C to USB-C and USB-C to USB-A cables and a neoprene travel case.
Manufacturer source

What to check

It connects over USB 3.2 Gen 1 and is rated at 250 MB/s for both reads and writes.
Manufacturer source Manufacturer source
It measures 122.5 × 84.2 × 18.5 mm, and Kingston publishes no weight, TBW or NAND type.
Manufacturer source
The limited warranty is 3 years, and the storage temperature range tops out at 60 °C.
Manufacturer source

Samsung 990 EVO Plus

What it brings

Rated up to 7,250 MB/s sequential read and 6,300 MB/s sequential write, with up to 1 million random read and 1.35 million random write IOPS.
Manufacturer source Manufacturer source
Runs over PCIe 4.0 x4 or PCIe 5.0 x2 and also works in PCIe 3.0 x4 slots, with TLC V-NAND and a five-year warranty covering up to 1,200 TB written.
Manufacturer source Manufacturer source Manufacturer source

What to check

Its PCIe 5.0 mode uses two lanes rather than four, and rated speeds top out at 7,250 MB/s read and 6,300 MB/s write.
Manufacturer source Manufacturer source
Samsung specifies Host Memory Buffer caching and lists no onboard DRAM for this drive. Peak write speed relies on the TurboWrite cache, and Samsung does not list a post-cache write speed for this model.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

50 of 50 specifications Sources in each row

Source-backed specifications for Kingston IronKey Vault Privacy 80 External SSD and Samsung 990 EVO Plus
Specification	Kingston IronKey Vault Privacy 80 External SSD	Samsung 990 EVO Plus

CapacityDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Listed capacity; Kingston notes some of it is used for formatting and other functions and is not available for data storage. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification · Decimal capacity; formatted usable space is lower. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	1920 GB	2000 GB
SSD / HDD Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	SSD	SSD
Interface and versionDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston lists USB 3.2 Gen 1 with a Type-C connector and compatibility with USB 3.0, USB 3.1 and USB 3.2 Gen 1 hosts. Both bundled cables are USB 3.2 Gen 1. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	USB 3.2 Gen 1; USB Type-C	PCIe 4.0 x4 or PCIe 5.0 x2; NVMe
Form factorDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · External hardware-encrypted USB SSD with a touch screen. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Portable	M.2 2280
Enclosure dimensionsDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Data sheet order; Kingston does not label the axes. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Samsung lists these as maximum dimensions. This version has no factory heatsink. · Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	122.5 × 84.2 × 18.5 mm	80.15 × 22.15 × 2.38 mm
Weight Sources Kingston IronKey Vault Privacy 80 External SSD Kingston does not state this for this model. · Manufacturer specification · Neither data sheet lists a weight. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · UK 2 TB specification maximum, not package mass or a measured sample. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not listed by the manufacturer	9 g
Earlier PCIe support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · PDF backward compatibility. Host protocol and lane availability still determine actual operation. Samsung 990 EVO Plus — manufacturer specifications	Not provided	PCIe Gen 3 x4 and Gen 4 x4
Thermal design Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Official feature block describes the nickel-coated controller. Samsung's 73% MB/s-per-watt figure is a marketing comparison, not a measured saving for this 2 TB drive. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Nickel-coated controller
Factory heatsink Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · This bare module has no factory heatsink. A thermal label is not an enclosure. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	No

Rated performance and conditionsDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston data sheet figure for the 960 GB and 1,920 GB capacities (3,840 GB and 7,680 GB are rated 230 MB/s read). No test system or sustained-write figure is published; host hardware affects results. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification · Manufacturer up-to claims measured with IOmeter 1.1.0, Ryzen 9 7950X, ASRock X670E Taichi, 32 GB DDR5-4800 and Windows 11 Pro. Secondary drive in a fan-cooled desktop; writes use Intelligent TurboWrite within its buffer. Firmware, host and workload affect results; Samsung does not list a post-cache write speed. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Up to 250 MB/s read; up to 250 MB/s write	Up to 7250 MB/s sequential read; up to 6300 MB/s cached sequential write
Rated sequential readDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston data sheet figure for the 960 GB and 1,920 GB capacities (3,840 GB and 7,680 GB are rated 230 MB/s read). No test system or sustained-write figure is published; host hardware affects results. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · Manufacturer up-to claims measured with IOmeter 1.1.0, Ryzen 9 7950X, ASRock X670E Taichi, 32 GB DDR5-4800 and Windows 11 Pro. Secondary drive in a fan-cooled desktop; writes use Intelligent TurboWrite within its buffer. Firmware, host and workload affect results; Samsung does not list a post-cache write speed. Samsung 990 EVO Plus — manufacturer specifications	250 MB/s	7250 MB/s
Rated sequential writeDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston data sheet figure for the 960 GB and 1,920 GB capacities (3,840 GB and 7,680 GB are rated 230 MB/s read). No test system or sustained-write figure is published; host hardware affects results. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · Manufacturer up-to claims measured with IOmeter 1.1.0, Ryzen 9 7950X, ASRock X670E Taichi, 32 GB DDR5-4800 and Windows 11 Pro. Secondary drive in a fan-cooled desktop; writes use Intelligent TurboWrite within its buffer. Firmware, host and workload affect results; Samsung does not list a post-cache write speed. Samsung 990 EVO Plus — manufacturer specifications	250 MB/s	6300 MB/s
Rated random read Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer up-to claim, 4 KB QD32 (thread count not stated). IOmeter 1.1.0, Ryzen 9 7950X / X670E Taichi, 32 GB DDR5-4800, Windows 11 Pro, fan-cooled secondary drive; write results require TurboWrite. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	1000000 IOPS
Rated random write Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer up-to claim, 4 KB QD32 (thread count not stated). IOmeter 1.1.0, Ryzen 9 7950X / X670E Taichi, 32 GB DDR5-4800, Windows 11 Pro, fan-cooled secondary drive; write results require TurboWrite. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	1350000 IOPS

NAND type Sources Kingston IronKey Vault Privacy 80 External SSD Kingston does not state this for this model. · Manufacturer specification · The data sheet does not name the NAND type. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not listed by the manufacturer	Samsung V-NAND TLC
Cache arrangement Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Host Memory Buffer (HMB)
Controller Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Samsung does not give a codename, stepping or process node. Samsung 990 EVO Plus — manufacturer specifications	Not provided	Samsung in-house controller
Write-buffer technology Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer write caching is active for peak claims. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Intelligent TurboWrite 2.0

Warranty terms and endurance if applicableDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Full terms at kingston.com/wa. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty	3-year limited warranty; no TBW figure stated	5 years or 1200 TB written, whichever comes first; limited-warranty terms apply
Limited warranty timeDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Eligibility and full terms apply. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · Time limit, not a lifespan prediction. Coverage also ends at the TBW threshold; eligibility and full terms apply. Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty	3 years	5 years
Published endurance rating (TBW) Sources Kingston IronKey Vault Privacy 80 External SSD Kingston does not state this for this model. · Manufacturer specification · The data sheet publishes no TBW figure. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · Warranty write threshold for this capacity; not a guaranteed failure point. Samsung 990 EVO Plus — manufacturer specifications Samsung internal SSD limited warranty	Not listed by the manufacturer	1200 TB
Manufacturer application scope Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer application class; no enterprise or console installation guarantee. Samsung 990 EVO Plus — manufacturer specifications	Not provided	Client PCs
Manufacturer MTBF rating Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Statistical manufacturer claim, not individual lifespan or guaranteed operating time. Samsung 990 EVO Plus — manufacturer specifications	Not provided	1,500,000 hours

EncryptionDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston: OS-independent hardware encryption using a Common Criteria EAL5+ certified secure microprocessor, with digitally signed firmware against BadUSB. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification · Listed security capabilities do not mean encryption is enabled or supported by every host. Samsung 990 EVO Plus — manufacturer specifications	FIPS 197 certified XTS-AES 256-bit hardware encryption	AES-256; TCG Opal 2.0; IEEE 1667
TRIM support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer requires operating-system support; the enclosure/host path must also support it. Samsung 990 EVO Plus — manufacturer specifications	Not provided	Yes
S.M.A.R.T. support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer monitoring capability, not a remaining-lifespan guarantee. Samsung 990 EVO Plus — manufacturer specifications	Not provided	Yes
Garbage collection Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Internal function, not a measured performance uplift. Samsung 990 EVO Plus — manufacturer specifications	Not provided	Yes
Drive management software Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Current feature block lists migration, drive health and firmware updates. Check the current software version and its requirements. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Samsung Magician
Installation kit included Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · UK page says installation kit not available; no supplied screw or host heatsink is assumed. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	No
World Wide Name support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Product page states WWN is not supported. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	No
Device sleep support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · The UK page supports device sleep. Host support is required; device sleep is not the same as Modern Standby and gives no battery-life figure. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Yes
Included cloning software Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · The UK feature page advertises data migration through Samsung Magician. Check software version, operating-system support and migration requirements. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Samsung Magician data migration

Operating temperatureDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Manufacturer operating range; not a measured temperature under a particular workload. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus Manufacturer specification · 0–70 °C is the S.M.A.R.T. operating temperature with airflow recommended, not an independent cooling measurement. Samsung 990 EVO Plus — manufacturer specifications	0–60 °C	0–70 °C
Storage temperatureDifferent Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Non-operating range, distinct from operation. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus Manufacturer specification · Non-operating range, distinct from operation. Samsung 990 EVO Plus — manufacturer specifications	−20–60 °C	−40–85 °C
Published power conditions Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · 2 TB column. Active IOmeter power test uses Ryzen 5 7600 / ASUS ProArt X670E-CREATOR WIFI STCOM / Windows 10 Pro; PDF states 32 GB DDR5-3200. This differs from the speed test. Idle requires APST and sleep is L1.2. These are not a constant everyday load. Samsung 990 EVO Plus — manufacturer specifications	Not provided	4.6 W active read; 4.2 W active write; 60 mW PS3 idle; 5 mW PS4 sleep
Humidity range Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating. Samsung 990 EVO Plus — manufacturer specifications	Not provided	5–95%
Non-operating shock rating Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer non-operating claim, not a device drop test. Samsung 990 EVO Plus — manufacturer specifications	Not provided	1500 G; 0.5 ms; three axes
Non-operating vibration rating Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Manufacturer test range; results from different test protocols are not directly comparable. Samsung 990 EVO Plus — manufacturer specifications	Not provided	20 G; 20–2000 Hz
Allowable supply voltage Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification · Product voltage range. Check the host slot is compatible. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	3.3 V ±5%

Access and security controls Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Manufacturer-listed functions; the Admin password can restore access when a User password is forgotten. Not an independent security evaluation. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus No source recorded.	Colour touch screen; Admin and User passwords with numeric PIN or passphrase modes; configurable password rules (6–64 characters); brute-force crypto-erase after 15 failed attempts by default (adjustable 10–30); two read-only (write-protect) modes; adjustable auto-timeout lock; randomised touch-screen layout; secure erase	Not provided
Security certifications and compliance Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · As listed by Kingston; the EAL5+ certification applies to the secure microprocessor. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus No source recorded.	FIPS 197; Common Criteria EAL5+ certified secure microprocessor; TAA compliant	Not provided
Casing material Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe)Kingston IronKey Vault Privacy 80 External SSD data sheet (US) Samsung 990 EVO Plus No source recorded.	Zinc and plastic	Not provided
Included cables Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston's 'Package Includes' list. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus No source recorded.	USB 3.2 Gen 1 Type-C to Type-C cable; USB 3.2 Gen 1 Type-C to Type-A cable; neoprene travel case	Not provided
Compatibility Sources Kingston IronKey Vault Privacy 80 External SSD Manufacturer specification · Kingston's compatibility statement; the host must provide sufficient power for the external SSD. Kingston IronKey Vault Privacy 80 External SSD data sheet (English, Kingston Technology Europe) Samsung 990 EVO Plus No source recorded.	OS-independent: Windows, macOS, Linux, ChromeOS or any system that supports a USB mass storage device and supplies enough power	Not provided
NVMe interface protocol version Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Manufacturer specification Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	2.0

Show unverified (5)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Rated random read, QD1 Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Samsung does not state this for this model. · Manufacturer specification · Samsung's 2 TB page and PDF do not list QD1 results. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Not listed by the manufacturer
Rated random write, QD1 Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Samsung does not state this for this model. · Manufacturer specification · Samsung's 2 TB page and PDF do not list QD1 results. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Not listed by the manufacturer
DRAM cache present Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Samsung does not state this for this model. · Manufacturer specification · Samsung's tables specify HMB and do not state whether onboard DRAM is present. Host memory buffering is not onboard DRAM. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Not listed by the manufacturer
DRAM cache capacity Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Samsung does not state this for this model. · Manufacturer specification · Samsung does not list an onboard DRAM capacity. Host-memory use and TurboWrite buffer are distinct. Samsung 990 EVO Plus — manufacturer specifications Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Not listed by the manufacturer
Modern Standby support Sources Kingston IronKey Vault Privacy 80 External SSD No source recorded. Samsung 990 EVO Plus Samsung does not state this for this model. · Manufacturer specification · Samsung does not state Modern Standby support; device sleep is a separate feature. Samsung 990 EVO Plus exact UK 2 TB specifications and features	Not provided	Not listed by the manufacturer

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