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STORAGE · YOUR NEXT FACE-OFF

Kingston NV3 vs Samsung 970 EVO Plus

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Kingston NV3

1000 GB · M.2 2280 · SNV3S/1000G

Kingston NV3 1000 GB M.2 2280 SSD; official appearance associated with SNV3S/1000G
Exact model & source notes

A 1 TB (1000 GB) PCIe 4.0 x4 NVMe SSD rated up to 6,000 MB/s read and 4,000 MB/s write, in a single-sided M.2 2280 module with a 320 TB endurance rating.

Specifications checked 11 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the Kingston NV3 for

  • Higher stated rated sequential read: 6,000 MB/s vs 3,500 MB/s
  • Higher stated rated sequential write: 4,000 MB/s vs 3,300 MB/s

Choose the Samsung 970 EVO Plus for

  • Higher stated published endurance rating (TBW): 600 TB vs 320 TB
Built from verified specifications that differ. Not a rating or a recommendation.
See the 10 verified differences
THE CONTENDER

Samsung 970 EVO Plus

1 TB · M.2 2280 without factory heatsink · MZ-V7S1T0BW

Samsung 970 EVO Plus 1 TB M.2 SSD; official image associated with MZ-V7S1T0BW
Exact model & source notes

A 1 TB PCIe 3.0 NVMe SSD rated up to 3,500 MB/s read and 3,300 MB/s write, with TLC V-NAND, 1 GB LPDDR4 cache and a 600 TB write rating.

Specifications checked 11 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Kingston NV3 UK & US retailers

UK & US price history: no verified listing yet

Samsung 970 EVO Plus UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08

Interface and version

Check the exact configuration and source conditions for your use.

Kingston NV3PCIe 4.0 x4; NVMe

Manufacturer specification · Match the host interface and available lanes; interface generation is not measured application performance.

Samsung 970 EVO PlusPCIe 3.0 x4; NVMe

Manufacturer specification · Host support and available lanes determine operation; interface generation is not an application-performance result.

Explore the full specifications

Check the connection before the capacity. M.2 NVMe modules and 2.5-inch SATA drives are not interchangeable. Check the host’s protocol, slot or bay, power connection and clearance. Rated speeds use different test systems; we do not turn them into a speed score or overall winner.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

10 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Interface and version

In Visual facts
Kingston NV3PCIe 4.0 x4; NVMe
Samsung 970 EVO PlusPCIe 3.0 x4; NVMe
Sources
Kingston NV3

Manufacturer specification · Match the host interface and available lanes; interface generation is not measured application performance.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Host support and available lanes determine operation; interface generation is not an application-performance result.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet

Check the exact configuration and source conditions for your use.

Published endurance rating (TBW)

In Visual facts
Kingston NV3320 TB
Samsung 970 EVO Plus600 TB
Sources
Kingston NV3

Manufacturer specification · Published endurance rating derived from the JEDEC Client Workload (JESD219A). Warranty ends on the stated time or wear conditions. This is not a guaranteed service life.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetKingston limited warranty — SSD family and wear-indicator conditions
Samsung 970 EVO Plus

Manufacturer specification · Capacity-specific warranty write threshold, not a guaranteed failure point.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung consumer SSD limited warranty — model, capacity and first limit

Check the exact configuration and source conditions for your use.

Rated performance and conditions

In Visual facts
Kingston NV3Up to 6000 MB/s sequential read; up to 4000 MB/s sequential write
Samsung 970 EVO PlusUp to 3500 MB/s sequential read; up to 3300 MB/s cached sequential write
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet

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 read

In Visual facts
Kingston NV36000 MB/s
Samsung 970 EVO Plus3500 MB/s
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — capacity-specific datasheet

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

In Visual facts
Kingston NV34000 MB/s
Samsung 970 EVO Plus3300 MB/s
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — capacity-specific datasheet

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

In Visual facts
Kingston NV35-year conditional limited warranty, or NVMe Percentage Used reaching or exceeding 100 in Kingston SSD Manager, whichever occurs first
Samsung 970 EVO Plus5 years or 600 TB written, whichever comes first; limited-warranty terms apply
Sources
Kingston NV3

Manufacturer specification · Subject to original-purchase eligibility and full manufacturer terms. Published TBW is a separate endurance rating from the wear-indicator warranty limit.

Kingston NV3 — manufacturer specificationsKingston limited warranty — SSD family and wear-indicator conditions
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer coverage is subject to purchase eligibility and applicable terms. A used drive may have less coverage left.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung consumer SSD limited warranty — model, capacity and first limit

Check the exact configuration and source conditions for your use.

Show 4 more verified differences

Manufacturer MTBF rating

In Visual facts
Kingston NV32,000,000 hours
Samsung 970 EVO Plus1,500,000 hours
Sources
Kingston NV3

Manufacturer specification · Manufacturer statistical MTBF claim, not an individual drive lifespan or guaranteed operating time.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Statistical claim, not an individual lifespan or warranty.

Samsung 970 EVO Plus — capacity-specific datasheet

Check the exact configuration and source conditions for your use.

Storage temperature

Kingston NV3−40–85 °C
Samsung 970 EVO Plus−45–85 °C
Sources
Kingston NV3

Manufacturer specification · Published non-operating storage range, kept separate from the 0–70 °C operating range.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · PDF non-operating range; distinct from operation. Samsung lists −45 °C for this model, lower than the −40 °C of most Samsung drives.

Samsung 970 EVO Plus — capacity-specific datasheet

Check the exact configuration and source conditions for your use.

Non-operating vibration rating

Kingston NV320 G, 10–1000 Hz
Samsung 970 EVO Plus20 G; 20–2000 Hz
Sources
Kingston NV3

Manufacturer specification · Manufacturer vibration rating with its stated frequency range. Not a drop test; ratings from different test protocols are not directly comparable.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer frequency/rating; results from different test protocols are not directly comparable.

Samsung 970 EVO Plus — capacity-specific datasheet

Check the exact configuration and source conditions for your use.

Manufacturer workload scope

Kingston NV3Desktop and notebook workloads; not intended for servers
Samsung 970 EVO PlusClient PCs
Sources
Kingston NV3

Manufacturer specification · Workload limitation in the datasheet. Not intended for enterprise or server use.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Application class, not universal system/console compatibility.

Samsung 970 EVO Plus — capacity-specific datasheet

Check the exact configuration and source conditions for your use.

Small physical differences (2)

Drive dimensions

Kingston NV380 × 22 × 2.3 mm
Samsung 970 EVO Plus80.15 × 22.15 × 2.38 mm
Sources
Kingston NV3

Manufacturer specification · Single-sided module. Dimensions apply to this capacity/configuration; allow installation clearance.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet

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

Missing or non-comparable evidence (30)

DRAM cache present

Kingston NV3Not verified
Samsung 970 EVO PlusYes
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not say whether it has onboard DRAM.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Capacity row lists onboard LPDDR4 DRAM. Having DRAM is not a measured performance result.

Samsung 970 EVO Plus — capacity-specific datasheet

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

DRAM cache capacity

Kingston NV3Not verified
Samsung 970 EVO Plus1 GB
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Capacity LPDDR4 DRAM size; not the variable TurboWrite write-buffer capacity.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Controller

Kingston NV3Not verified
Samsung 970 EVO PlusSamsung in-house controller
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not name the controller for this capacity.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Current page and revision 3 PDF identify only an in-house controller. Revision history says the controller name was removed; no fixed commercial codename is assigned.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet

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

NAND type

Kingston NV3Not verified
Samsung 970 EVO PlusSamsung V-NAND TLC
Sources
Kingston NV3

Kingston lists 3D NAND without stating the cell type · Manufacturer specification

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer calls this 3-bit MLC: three bits per cell, also called TLC. This is not two-bit MLC.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung NAND terminology: TLC stores three bits per cell

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

Hardware encryption support

Kingston NV3Not verified
Samsung 970 EVO PlusAES-256; TCG Opal 2.0; IEEE 1667
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Manufacturer capabilities, not encryption enabled by default or every-host support.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Manufacturer-listed DirectStorage support

Kingston NV3Not verified
Samsung 970 EVO PlusNot verified
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not list DirectStorage support for this model.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

No source recorded for this side.

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

Included cloning software

Kingston NV3Acronis True Image for Kingston
Samsung 970 EVO PlusNot verified
Sources
Kingston NV3

Manufacturer specification · The part page includes cloning software. Current Kingston instructions require an installed Kingston internal SSD, Windows 11/10/8.1, administrator rights, internet download through Kingston SSD Manager and licence acceptance. This software does not support macOS or Linux; that does not declare the drive itself incompatible.

Kingston NV3 — manufacturer specificationsKingston Acronis True Image — inclusion requirements and host limits
Samsung 970 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled cloning tool for this model. Magician monitoring and firmware updates alone do not confirm migration support.

Samsung 970 EVO Plus — manufacturer specifications

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

Drive management software

Kingston NV3Not verified
Samsung 970 EVO PlusSamsung Magician
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Manufacturer feature block lists monitoring and software/firmware updates. OS/version support and feature prerequisites require separate checking.

Samsung 970 EVO Plus — manufacturer specifications

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

Rated random read

Kingston NV3Not verified
Samsung 970 EVO Plus600000 IOPS
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Up to, 4 KB QD32 / four threads; IOmeter 1.1.0, Core i7-7700K / ASUS Prime Z270-A, 32 GB DDR4, Windows 10 build 10240. Writes require TurboWrite.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Rated random write

Kingston NV3Not verified
Samsung 970 EVO Plus550000 IOPS
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Up to, 4 KB QD32 / four threads; IOmeter 1.1.0, Core i7-7700K / ASUS Prime Z270-A, 32 GB DDR4, Windows 10 build 10240. Writes require TurboWrite.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Rated random read, QD1

Kingston NV3Not verified
Samsung 970 EVO Plus19000 IOPS
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Up-to QD1 / one-thread value for this capacity under the manufacturer performance test setup. Not measured application latency.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Rated random write, QD1

Kingston NV3Not verified
Samsung 970 EVO Plus60000 IOPS
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Up-to QD1 / one-thread result with Intelligent TurboWrite under the stated manufacturer setup. The 2 TB model's 62,000 IOPS figure does not apply to this 1 TB model.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Device sleep support

Kingston NV3Not verified
Samsung 970 EVO PlusYes
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · The regional page supports device sleep. Host support is required; the separately published L1.2 power state is not measured laptop battery life.

Samsung 970 EVO Plus — manufacturer specifications

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

Garbage collection

Kingston NV3Not verified
Samsung 970 EVO PlusYes
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Listed internal function.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Non-condensing humidity range

Kingston NV3Not verified
Samsung 970 EVO Plus5–95%
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — capacity-specific datasheet

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

Installation kit included

Kingston NV3Not verified
Samsung 970 EVO PlusNo
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · No installation kit is included.

Samsung 970 EVO Plus — manufacturer specifications

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

NVMe interface protocol version

Kingston NV3Not verified
Samsung 970 EVO Plus1.3
Sources
Kingston NV3

The complete reviewed exact manufacturer technical source identifies NVMe but does not state its protocol version. Omission does not establish a different revision or missing NVMe support. · Manufacturer specification

Kingston NV3 — exact-capacity technical datasheet

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

Published burst power

Kingston NV3Not verified
Samsung 970 EVO Plus9 W
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · UK page maximum burst-mode claim; distinct from average active, idle or constant use.

Samsung 970 EVO Plus — manufacturer specifications

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

Published power conditions

Kingston NV3Not verified
Samsung 970 EVO Plus5.5 W active read; 6.0 W active write; 30 mW idle; 5 mW L1.2 sleep
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston describes low power use but gives no power figures for this model. No estimate is invented.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · 1 TB column, IOmeter 1.1.0 on i7-7700K, 16 GB DDR4-2133, Gigabyte GA-Z270X, Windows 10 Pro K x64. This differs from the 32 GB performance host. Idle requires autonomous power-state operation; not constant household-use loads.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Non-operating shock rating

Kingston NV3Not verified
Samsung 970 EVO Plus1500 G; 0.5 ms; three axes
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — capacity-specific datasheet

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

S.M.A.R.T. support

Kingston NV3Not verified
Samsung 970 EVO PlusYes
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Monitoring capability, not predicted remaining life.

Samsung 970 EVO Plus — capacity-specific datasheet

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

Allowable supply voltage

Kingston NV3Not verified
Samsung 970 EVO Plus3.3 V ±5%
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · UK electrical requirement, not sufficient proof of host compatibility.

Samsung 970 EVO Plus — manufacturer specifications

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

Published system-level power

Kingston NV3Not verified
Samsung 970 EVO Plus6 W average; 9 W maximum in burst mode
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · The regional page labels a system-level average and a burst maximum. Hardware/configuration affect consumption. These are distinct from active read/write and idle/sleep states and are not a constant everyday load.

Samsung 970 EVO Plus — manufacturer specifications

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

Thermal design

Kingston NV3Not verified
Samsung 970 EVO PlusNickel-coated controller; heat-spreader label; Dynamic Thermal Guard
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Official thermal features. Not a factory heatsink enclosure or measured temperature advantage.

Samsung 970 EVO Plus — manufacturer specifications

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

TRIM support

Kingston NV3Not verified
Samsung 970 EVO PlusYes
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Requires operating-system support as stated by manufacturer.

Samsung 970 EVO Plus — capacity-specific datasheet

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

World Wide Name support

Kingston NV3Not verified
Samsung 970 EVO PlusNo
Sources
Kingston NV3

No source recorded for this side.

Samsung 970 EVO Plus

Manufacturer specification · Product page states WWN unsupported.

Samsung 970 EVO Plus — manufacturer specifications

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

5 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Kingston NV3

What it brings

  • Rated up to 6,000 MB/s sequential read and 4,000 MB/s sequential write over PCIe 4.0 x4, in a thin 2.3 mm single-sided module suited to laptops as well as desktops.

What to check

  • Endurance is rated at 320 TB written, and Kingston lists only generic 3D NAND without naming the controller or saying whether it has a DRAM cache.

Samsung 970 EVO Plus

What it brings

  • Rated up to 3,500 MB/s sequential read and 3,300 MB/s sequential write, with up to 600,000 random read and 550,000 random write IOPS.

What to check

  • Limited to PCIe 3.0 x4, so it cannot use the extra bandwidth of newer PCIe 4.0 or 5.0 slots. Peak write speed relies on the TurboWrite cache, and there is no factory heatsink.
COMPARE THE DETAILS

Full specifications

How we verify
47 of 47 specifications Sources in each row
Source-backed specifications for Kingston NV3 and Samsung 970 EVO Plus
SpecificationKingston NV3Samsung 970 EVO Plus
Capacity
Sources
Kingston NV3

Manufacturer specification · Manufacturer-listed capacity; formatting and reserved functions reduce usable storage.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Decimal capacity; formatting and system use reduce available space.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
1000 GB1000 GB
SSD / HDD
Sources
Kingston NV3

Manufacturer specification

Kingston NV3 — manufacturer specifications
Samsung 970 EVO Plus

Manufacturer specification

Samsung 970 EVO Plus — manufacturer specifications
SSDSSD
Interface and versionDifferent
Sources
Kingston NV3

Manufacturer specification · Match the host interface and available lanes; interface generation is not measured application performance.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Host support and available lanes determine operation; interface generation is not an application-performance result.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
PCIe 4.0 x4; NVMePCIe 3.0 x4; NVMe
Form factor
Sources
Kingston NV3

Manufacturer specification · Part configuration; physical and electrical compatibility both matter.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Match the physical format and electrical interface to the host.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
M.2 2280M.2 2280
Drive dimensionsDifferent
Sources
Kingston NV3

Manufacturer specification · Single-sided module. Dimensions apply to this capacity/configuration; allow installation clearance.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
80 × 22 × 2.3 mm80.15 × 22.15 × 2.38 mm
Drive weightDifferent
Sources
Kingston NV3

Manufacturer specification · Manufacturer drive weight for this capacity, excluding packaging.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · UK capacity-specific maximum drive mass, not packaging.

Samsung 970 EVO Plus — manufacturer specifications
7 g8 g
Module sides
Sources
Kingston NV3

Manufacturer specification · Check the host's clearance for this module configuration.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

No source recorded.

Single-sidedNot provided
Factory heatsink
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · This BW configuration has no factory heatsink; follow the host's cooling requirements.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
Not providedNo
Thermal design
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Official thermal features. Not a factory heatsink enclosure or measured temperature advantage.

Samsung 970 EVO Plus — manufacturer specifications
Not providedNickel-coated controller; heat-spreader label; Dynamic Thermal Guard
Rated performance and conditionsDifferent
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
Up to 6000 MB/s sequential read; up to 4000 MB/s sequential writeUp to 3500 MB/s sequential read; up to 3300 MB/s cached sequential write
Rated sequential readDifferent
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — capacity-specific datasheet
6000 MB/s3500 MB/s
Rated sequential writeDifferent
Sources
Kingston NV3

Manufacturer specification · Kingston fresh/out-of-box manufacturer claim on a PCIe 4.0 motherboard. Host hardware, software and usage affect results. Kingston does not list a sustained post-cache speed.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Samsung IOmeter 1.1.0 claims: Core i7-7700K, 32 GB DDR4, ASUS Prime Z270-A, Windows 10 build 10240. Writes use Intelligent TurboWrite; peak rates depend on firmware, host, workload and cache state.

Samsung 970 EVO Plus — capacity-specific datasheet
4000 MB/s3300 MB/s
Rated random read
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Up to, 4 KB QD32 / four threads; IOmeter 1.1.0, Core i7-7700K / ASUS Prime Z270-A, 32 GB DDR4, Windows 10 build 10240. Writes require TurboWrite.

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided600000 IOPS
Rated random write
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Up to, 4 KB QD32 / four threads; IOmeter 1.1.0, Core i7-7700K / ASUS Prime Z270-A, 32 GB DDR4, Windows 10 build 10240. Writes require TurboWrite.

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided550000 IOPS
Rated random read, QD1
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Up-to QD1 / one-thread value for this capacity under the manufacturer performance test setup. Not measured application latency.

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided19000 IOPS
Rated random write, QD1
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Up-to QD1 / one-thread result with Intelligent TurboWrite under the stated manufacturer setup. The 2 TB model's 62,000 IOPS figure does not apply to this 1 TB model.

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided60000 IOPS
NAND type
Sources
Kingston NV3

Kingston lists 3D NAND without stating the cell type · Manufacturer specification

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer calls this 3-bit MLC: three bits per cell, also called TLC. This is not two-bit MLC.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung NAND terminology: TLC stores three bits per cell
Not listed by the manufacturerSamsung V-NAND TLC
DRAM cache present
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not say whether it has onboard DRAM.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Capacity row lists onboard LPDDR4 DRAM. Having DRAM is not a measured performance result.

Samsung 970 EVO Plus — capacity-specific datasheet
Not listed by the manufacturerYes
Controller
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not name the controller for this capacity.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Current page and revision 3 PDF identify only an in-house controller. Revision history says the controller name was removed; no fixed commercial codename is assigned.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
Not listed by the manufacturerSamsung in-house controller
Cache arrangement
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Manufacturer's stated DRAM cache capacity for this storage capacity.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
Not provided1 GB LPDDR4 DRAM
DRAM cache capacity
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Capacity LPDDR4 DRAM size; not the variable TurboWrite write-buffer capacity.

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided1 GB
Write-buffer technology
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Peak write claims require the buffer. Samsung does not list the buffer capacity or post-cache write speed.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
Not providedIntelligent TurboWrite
Warranty terms and endurance if applicableDifferent
Sources
Kingston NV3

Manufacturer specification · Subject to original-purchase eligibility and full manufacturer terms. Published TBW is a separate endurance rating from the wear-indicator warranty limit.

Kingston NV3 — manufacturer specificationsKingston limited warranty — SSD family and wear-indicator conditions
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer coverage is subject to purchase eligibility and applicable terms. A used drive may have less coverage left.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung consumer SSD limited warranty — model, capacity and first limit
5-year conditional limited warranty, or NVMe Percentage Used reaching or exceeding 100 in Kingston SSD Manager, whichever occurs first5 years or 600 TB written, whichever comes first; limited-warranty terms apply
Limited warranty time
Sources
Kingston NV3

Manufacturer specification · Maximum time term; coverage can end earlier at NVMe Percentage Used reaching or exceeding 100 in Kingston SSD Manager. Eligibility and full terms apply.

Kingston NV3 — manufacturer specificationsKingston limited warranty — SSD family and wear-indicator conditions
Samsung 970 EVO Plus

Manufacturer specification · Time limit, not predicted lifespan; coverage also ends at the TBW threshold and is subject to full terms.

Samsung 970 EVO Plus — manufacturer specificationsSamsung consumer SSD limited warranty — model, capacity and first limit
5 years5 years
Published endurance rating (TBW)Different
Sources
Kingston NV3

Manufacturer specification · Published endurance rating derived from the JEDEC Client Workload (JESD219A). Warranty ends on the stated time or wear conditions. This is not a guaranteed service life.

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetKingston limited warranty — SSD family and wear-indicator conditions
Samsung 970 EVO Plus

Manufacturer specification · Capacity-specific warranty write threshold, not a guaranteed failure point.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheetSamsung consumer SSD limited warranty — model, capacity and first limit
320 TB600 TB
Manufacturer workload scopeDifferent
Sources
Kingston NV3

Manufacturer specification · Workload limitation in the datasheet. Not intended for enterprise or server use.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Application class, not universal system/console compatibility.

Samsung 970 EVO Plus — capacity-specific datasheet
Desktop and notebook workloads; not intended for serversClient PCs
Manufacturer MTBF ratingDifferent
Sources
Kingston NV3

Manufacturer specification · Manufacturer statistical MTBF claim, not an individual drive lifespan or guaranteed operating time.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Statistical claim, not an individual lifespan or warranty.

Samsung 970 EVO Plus — capacity-specific datasheet
2,000,000 hours1,500,000 hours
Included cloning software
Sources
Kingston NV3

Manufacturer specification · The part page includes cloning software. Current Kingston instructions require an installed Kingston internal SSD, Windows 11/10/8.1, administrator rights, internet download through Kingston SSD Manager and licence acceptance. This software does not support macOS or Linux; that does not declare the drive itself incompatible.

Kingston NV3 — manufacturer specificationsKingston Acronis True Image — inclusion requirements and host limits
Samsung 970 EVO Plus

Samsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled cloning tool for this model. Magician monitoring and firmware updates alone do not confirm migration support.

Samsung 970 EVO Plus — manufacturer specifications
Acronis True Image for KingstonNot provided
Hardware encryption support
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Manufacturer capabilities, not encryption enabled by default or every-host support.

Samsung 970 EVO Plus — capacity-specific datasheet
Not providedAES-256; TCG Opal 2.0; IEEE 1667
TRIM support
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Requires operating-system support as stated by manufacturer.

Samsung 970 EVO Plus — capacity-specific datasheet
Not providedYes
S.M.A.R.T. support
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Monitoring capability, not predicted remaining life.

Samsung 970 EVO Plus — capacity-specific datasheet
Not providedYes
Garbage collection
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Listed internal function.

Samsung 970 EVO Plus — capacity-specific datasheet
Not providedYes
Drive management software
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Manufacturer feature block lists monitoring and software/firmware updates. OS/version support and feature prerequisites require separate checking.

Samsung 970 EVO Plus — manufacturer specifications
Not providedSamsung Magician
Installation kit included
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · No installation kit is included.

Samsung 970 EVO Plus — manufacturer specifications
Not providedNo
World Wide Name support
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · Product page states WWN unsupported.

Samsung 970 EVO Plus — manufacturer specifications
Not providedNo
Device sleep support
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · The regional page supports device sleep. Host support is required; the separately published L1.2 power state is not measured laptop battery life.

Samsung 970 EVO Plus — manufacturer specifications
Not providedYes
Operating temperature
Sources
Kingston NV3

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

Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Measured by the drive's S.M.A.R.T. temperature; Samsung recommends adequate airflow.

Samsung 970 EVO Plus — manufacturer specificationsSamsung 970 EVO Plus — capacity-specific datasheet
0–70 °C0–70 °C
Storage temperatureDifferent
Sources
Kingston NV3

Manufacturer specification · Published non-operating storage range, kept separate from the 0–70 °C operating range.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · PDF non-operating range; distinct from operation. Samsung lists −45 °C for this model, lower than the −40 °C of most Samsung drives.

Samsung 970 EVO Plus — capacity-specific datasheet
−40–85 °C−45–85 °C
Published power conditions
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston describes low power use but gives no power figures for this model. No estimate is invented.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · 1 TB column, IOmeter 1.1.0 on i7-7700K, 16 GB DDR4-2133, Gigabyte GA-Z270X, Windows 10 Pro K x64. This differs from the 32 GB performance host. Idle requires autonomous power-state operation; not constant household-use loads.

Samsung 970 EVO Plus — capacity-specific datasheet
Not listed by the manufacturer5.5 W active read; 6.0 W active write; 30 mW idle; 5 mW L1.2 sleep
Non-operating vibration ratingDifferent
Sources
Kingston NV3

Manufacturer specification · Manufacturer vibration rating with its stated frequency range. Not a drop test; ratings from different test protocols are not directly comparable.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

Manufacturer specification · Manufacturer frequency/rating; results from different test protocols are not directly comparable.

Samsung 970 EVO Plus — capacity-specific datasheet
20 G, 10–1000 Hz20 G; 20–2000 Hz
Published burst power
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · UK page maximum burst-mode claim; distinct from average active, idle or constant use.

Samsung 970 EVO Plus — manufacturer specifications
Not provided9 W
Non-condensing humidity range
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided5–95%
Non-operating shock rating
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

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

Samsung 970 EVO Plus — capacity-specific datasheet
Not provided1500 G; 0.5 ms; three axes
Allowable supply voltage
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · UK electrical requirement, not sufficient proof of host compatibility.

Samsung 970 EVO Plus — manufacturer specifications
Not provided3.3 V ±5%
Published system-level power
Sources
Kingston NV3

No source recorded.

Samsung 970 EVO Plus

Manufacturer specification · The regional page labels a system-level average and a burst maximum. Hardware/configuration affect consumption. These are distinct from active read/write and idle/sleep states and are not a constant everyday load.

Samsung 970 EVO Plus — manufacturer specifications
Not provided6 W average; 9 W maximum in burst mode
NVMe interface protocol version
Sources
Kingston NV3

The complete reviewed exact manufacturer technical source identifies NVMe but does not state its protocol version. Omission does not establish a different revision or missing NVMe support. · Manufacturer specification

Kingston NV3 — exact-capacity technical datasheet
Not listed by the manufacturer1.3
Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Manufacturer-listed DirectStorage support
Sources
Kingston NV3

Kingston does not state this for this model. · Manufacturer specification · Kingston does not list DirectStorage support for this model.

Kingston NV3 — exact-capacity technical datasheet
Samsung 970 EVO Plus

No source recorded.

Not listed by the manufacturerNot provided
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