1000 GB · M.2 2280 · SNV3S/1000G
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 specifications2 TB · without factory heatsink · MZ-V9P2T0BW
A 2 TB PCIe 4.0 NVMe SSD rated up to 7,450 MB/s read and 6,900 MB/s write, with TLC V-NAND, 2 GB LPDDR4 cache and a 1,200 TB write rating. This version has no factory heatsink.
Specifications checked 11 Sept 2026.
Amazon links open search results. Check the exact variant, current price and availability with the retailer.
Manufacturer specificationsSearch 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.
Differences first. Select a topic for its graphic, sources and conditions.
Decimal storage capacity: 1 TB = 1,000 GB. Formatting and system use reduce available space.
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.
9 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · Manufacturer-listed capacity; formatting and reserved functions reduce usable storage.
Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetManufacturer specification · Decimal capacity; usable formatted space is lower.
Samsung 990 PRO — manufacturer specificationsCheck the exact configuration and source conditions for your use.
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 conditionsManufacturer specification · Terabytes written within the limited-warranty conditions. This is not predicted drive lifespan.
Samsung 990 PRO — manufacturer specificationsSamsung internal SSD — current warranty eligibility and model limitsCheck the exact configuration and source conditions for your use.
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 datasheetManufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.
Samsung 990 PRO — manufacturer specificationsManufacturer 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.
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 datasheetManufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.
Samsung 990 PRO — manufacturer specificationsManufacturer 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.
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 datasheetManufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system.
Samsung 990 PRO — manufacturer specificationsManufacturer 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.
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 conditionsManufacturer specification
Samsung 990 PRO — manufacturer specificationsSamsung internal SSD — current warranty eligibility and model limitsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer statistical MTBF claim, not an individual drive lifespan or guaranteed operating time.
Kingston NV3 — exact-capacity technical datasheetManufacturer specification · Statistical manufacturer rating, not the lifespan or guaranteed operating time of an individual drive.
Samsung 990 PRO — manufacturer specificationsCheck the exact configuration and source conditions for your use.
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 datasheetManufacturer specification · Manufacturer rating retains the stated frequency range; it is not interchangeable with tests using other protocols.
Samsung 990 PRO — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Workload limitation in the datasheet. Not intended for enterprise or server use.
Kingston NV3 — exact-capacity technical datasheetManufacturer specification · Manufacturer-listed application class. The host needs compatible NVMe support, correct installation and cooling.
Samsung 990 PRO — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer drive weight for this capacity, excluding packaging.
Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetManufacturer specification · UK 2 TB page states maximum 9.0 g. This is an upper bound, not measured sample weight or packaged weight.
Samsung 990 PRO — exact UK 2 TB product pageA size or weight trade-off; it does not establish the better product.
No source recorded for this side.
Manufacturer specification · This BW gallery and 2.3 mm bare-board specification show no factory heatsink. A heat-spreader label is not the taller CW heatsink. Host cooling may still be needed.
Samsung 990 PRO — manufacturer specificationsSamsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Check the host's clearance for this module configuration.
Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Kingston does not state this for this model. · Manufacturer specification · Kingston does not say whether it has onboard DRAM.
Kingston NV3 — exact-capacity technical datasheetManufacturer specification · The 2 TB technical column includes 2 GB LPDDR4. Having DRAM is not a measured performance result.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · 2 TB technical column: 2 GB LPDDR4 DRAM. Separate from the variable Intelligent TurboWrite write buffer.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · LPDDR4 cache on the 2 TB configuration.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Kingston does not state this for this model. · Manufacturer specification · Kingston does not name the controller for this capacity.
Kingston NV3 — exact-capacity technical datasheetManufacturer specification · The manufacturer identifies only its own controller here. Samsung does not give a codename, process node or stepping.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Kingston lists 3D NAND without stating the cell type · Manufacturer specification
Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Data-security features. Support does not mean encryption is enabled by default or that a particular host policy, OS or security certification is satisfied.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Kingston does not state this for this model. · Manufacturer specification · Kingston does not list DirectStorage support for this model.
Kingston NV3 — exact-capacity technical datasheetNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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 limitsSamsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled migration tool for this model. Health, firmware and optimization functions alone do not confirm migration support.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · UK feature inventory lists drive-health checks, benchmarks, firmware updates and encrypted-drive tools. Check the current software version and host support.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer write caching is active for peak write claims and operates only within a specific transfer size. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads; not a single-thread desktop result. IOmeter 1.1.0 on Ryzen 5800X / X570 Taichi, 32 GB DDR4-3600, Windows 10 Pro, secondary drive. Firmware, host and workload affect results.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads with Intelligent TurboWrite active. Same disclosed IOmeter/Ryzen/X570 secondary-drive setup; not a post-cache sustained result.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer up-to claim at QD1 / one thread on the disclosed IOmeter 1.1.0 Ryzen/X570 secondary-drive setup. Separate from QD32 headline figures.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer up-to claim at QD1 / one thread, with Intelligent TurboWrite active on the disclosed secondary-drive test setup.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer lists device sleep as supported. Host and operating-system support remain necessary; this is not a measured sleep-power result.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Listed as an internal drive function; Samsung gives no measured benefit.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · The UK Accessories table lists no installation kit. Check the host supplies the required mounting hardware.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Backward compatibility. Suitable NVMe host, lane allocation and physical clearance remain required; Gen 4 headline speeds are not promised on Gen 3.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 datasheetEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 datasheetManufacturer specification · 2 TB datasheet column; idle requires APST on, active values are average read/write under the disclosed IOmeter/Ryzen/X570 test. These power states are not a constant everyday load.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer non-operating test rating. No installed-PC durability or drop-test result is implied.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Drive monitoring support. Health reporting is not a prediction of remaining life.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer allowable supply voltage. Check a compatible M.2 NVMe host; this is not a voltage setting recommendation.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · The UK page labels these as system-level average and burst figures and says hardware/configuration affect them. The datasheet separately reports active-read/write and idle states. The two sets use different conditions and are not a constant everyday load.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · UK feature block describes these thermal measures. Samsung gives no measured temperatures.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · TRIM support requires operating-system support. Not every enclosure or host supports it.
Samsung 990 PRO — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · The UK specification lists WWN as not supported. This does not mean ordinary NVMe operation or drive identification is unsupported.
Samsung 990 PRO — exact UK 2 TB product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
7 shared fields have the same recorded value.
| Specification | Kingston NV3 | Samsung 990 PRO |
|---|---|---|
CapacityDifferent SourcesKingston NV3 Manufacturer specification · Manufacturer-listed capacity; formatting and reserved functions reduce usable storage. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · Decimal capacity; usable formatted space is lower. Samsung 990 PRO — manufacturer specifications | 1000 GB | 2000 GB |
SSD / HDD Sources | SSD | SSD |
Interface and version SourcesKingston 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 | PCIe 4.0 x4; NVMe | PCIe 4.0 x4; NVMe |
Form factor SourcesKingston NV3 Manufacturer specification · Part configuration; physical and electrical compatibility both matter. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet | M.2 2280 | M.2 2280 |
Drive dimensions SourcesKingston NV3 Manufacturer specification · Single-sided module. Dimensions apply to this capacity/configuration; allow installation clearance. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Samsung lists these as maximum dimensions. This version has no factory heatsink. · Manufacturer specification Samsung 990 PRO — manufacturer specifications | 80 × 22 × 2.3 mm | 80 × 22 × 2.3 mm |
Drive weightDifferent SourcesKingston NV3 Manufacturer specification · Manufacturer drive weight for this capacity, excluding packaging. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · UK 2 TB page states maximum 9.0 g. This is an upper bound, not measured sample weight or packaged weight. Samsung 990 PRO — exact UK 2 TB product page | 7 g | 9 g |
Module sides SourcesKingston NV3 Manufacturer specification · Check the host's clearance for this module configuration. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetSamsung 990 PRO No source recorded. | Single-sided | Not provided |
Earlier PCIe support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Backward compatibility. Suitable NVMe host, lane allocation and physical clearance remain required; Gen 4 headline speeds are not promised on Gen 3. Samsung 990 PRO — manufacturer specifications | Not provided | PCIe Gen 3 |
Factory heatsink SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · This BW gallery and 2.3 mm bare-board specification show no factory heatsink. A heat-spreader label is not the taller CW heatsink. Host cooling may still be needed. Samsung 990 PRO — manufacturer specificationsSamsung 990 PRO — exact UK 2 TB product page | Not provided | No |
Advertised thermal design SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · UK feature block describes these thermal measures. Samsung gives no measured temperatures. Samsung 990 PRO — exact UK 2 TB product page | Not provided | Nickel-coated controller; heat-spreader label; Dynamic Thermal Guard |
Rated performance and conditionsDifferent SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications | Up to 6000 MB/s sequential read; up to 4000 MB/s sequential write | Up to 7450 MB/s sequential read; up to 6900 MB/s cached sequential write |
Rated sequential readDifferent SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications | 6000 MB/s | 7450 MB/s |
Rated sequential writeDifferent SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · Samsung IOmeter 1.1.0 claims on a Ryzen 7 5800X / X570 / Windows 10 test system. Writes use Intelligent TurboWrite; speed varies with workload, firmware and system. Samsung 990 PRO — manufacturer specifications | 4000 MB/s | 6900 MB/s |
Rated random read SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads; not a single-thread desktop result. IOmeter 1.1.0 on Ryzen 5800X / X570 Taichi, 32 GB DDR4-3600, Windows 10 Pro, secondary drive. Firmware, host and workload affect results. Samsung 990 PRO — manufacturer specifications | Not provided | 1400000 IOPS |
Rated random write SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim, QD32 / 16 threads with Intelligent TurboWrite active. Same disclosed IOmeter/Ryzen/X570 secondary-drive setup; not a post-cache sustained result. Samsung 990 PRO — manufacturer specifications | Not provided | 1550000 IOPS |
Rated random read, QD1 SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim at QD1 / one thread on the disclosed IOmeter 1.1.0 Ryzen/X570 secondary-drive setup. Separate from QD32 headline figures. Samsung 990 PRO — manufacturer specifications | Not provided | 22000 IOPS |
Rated random write, QD1 SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer up-to claim at QD1 / one thread, with Intelligent TurboWrite active on the disclosed secondary-drive test setup. Samsung 990 PRO — manufacturer specifications | Not provided | 80000 IOPS |
NAND type SourcesKingston NV3 Kingston lists 3D NAND without stating the cell type · Manufacturer specification Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheet | Not listed by the manufacturer | Samsung V-NAND TLC |
DRAM cache present SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · The 2 TB technical column includes 2 GB LPDDR4. Having DRAM is not a measured performance result. Samsung 990 PRO — manufacturer specifications | Not listed by the manufacturer | Yes |
Controller SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · The manufacturer identifies only its own controller here. Samsung does not give a codename, process node or stepping. Samsung 990 PRO — manufacturer specifications | Not listed by the manufacturer | Samsung in-house controller |
DRAM cache capacity SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · LPDDR4 cache on the 2 TB configuration. Samsung 990 PRO — manufacturer specifications | Not provided | 2 GB |
Cache arrangement SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · 2 TB technical column: 2 GB LPDDR4 DRAM. Separate from the variable Intelligent TurboWrite write buffer. Samsung 990 PRO — manufacturer specifications | Not provided | 2 GB LPDDR4 DRAM |
Write-buffer technology SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer write caching is active for peak write claims and operates only within a specific transfer size. Samsung does not list the buffer capacity or post-cache write speed for this 2 TB model. Samsung 990 PRO — manufacturer specifications | Not provided | Intelligent TurboWrite |
Warranty terms and endurance if applicableDifferent SourcesKingston 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 conditionsSamsung 990 PRO Manufacturer specification Samsung 990 PRO — manufacturer specificationsSamsung internal SSD — current warranty eligibility and model limits | 5-year conditional limited warranty, or NVMe Percentage Used reaching or exceeding 100 in Kingston SSD Manager, whichever occurs first | 5 years or 1200 TB written, whichever comes first; limited-warranty terms apply |
Limited warranty time SourcesKingston 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 conditionsSamsung 990 PRO Manufacturer specification · Coverage ends at the time limit or write threshold, whichever occurs first; full Samsung terms and eligibility apply. Samsung 990 PRO — manufacturer specificationsSamsung internal SSD — current warranty eligibility and model limits | 5 years | 5 years |
Published endurance rating (TBW)Different SourcesKingston 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 conditionsSamsung 990 PRO Manufacturer specification · Terabytes written within the limited-warranty conditions. This is not predicted drive lifespan. Samsung 990 PRO — manufacturer specificationsSamsung internal SSD — current warranty eligibility and model limits | 320 TB | 1200 TB |
Manufacturer workload scopeDifferent SourcesKingston NV3 Manufacturer specification · Workload limitation in the datasheet. Not intended for enterprise or server use. Kingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · Manufacturer-listed application class. The host needs compatible NVMe support, correct installation and cooling. Samsung 990 PRO — manufacturer specifications | Desktop and notebook workloads; not intended for servers | Client PCs and PlayStation 5 |
Manufacturer MTBF ratingDifferent SourcesKingston NV3 Manufacturer specification · Manufacturer statistical MTBF claim, not an individual drive lifespan or guaranteed operating time. Kingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · Statistical manufacturer rating, not the lifespan or guaranteed operating time of an individual drive. Samsung 990 PRO — manufacturer specifications | 2,000,000 hours | 1,500,000 hours |
Included cloning software SourcesKingston 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 limitsSamsung 990 PRO Samsung does not state this for this model. · Manufacturer specification · Samsung does not list a bundled migration tool for this model. Health, firmware and optimization functions alone do not confirm migration support. Samsung 990 PRO — manufacturer specifications | Acronis True Image for Kingston | Not provided |
Hardware encryption support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Data-security features. Support does not mean encryption is enabled by default or that a particular host policy, OS or security certification is satisfied. Samsung 990 PRO — manufacturer specifications | Not provided | AES-256; TCG Opal 2.0; IEEE 1667 |
TRIM support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · TRIM support requires operating-system support. Not every enclosure or host supports it. Samsung 990 PRO — manufacturer specifications | Not provided | Yes |
S.M.A.R.T. support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Drive monitoring support. Health reporting is not a prediction of remaining life. Samsung 990 PRO — manufacturer specifications | Not provided | Yes |
Garbage collection SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Listed as an internal drive function; Samsung gives no measured benefit. Samsung 990 PRO — manufacturer specifications | Not provided | Yes |
Drive management software SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · UK feature inventory lists drive-health checks, benchmarks, firmware updates and encrypted-drive tools. Check the current software version and host support. Samsung 990 PRO — exact UK 2 TB product page | Not provided | Samsung Magician |
Device sleep support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer lists device sleep as supported. Host and operating-system support remain necessary; this is not a measured sleep-power result. Samsung 990 PRO — exact UK 2 TB product page | Not provided | Yes |
World Wide Name support SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · The UK specification lists WWN as not supported. This does not mean ordinary NVMe operation or drive identification is unsupported. Samsung 990 PRO — exact UK 2 TB product page | Not provided | No |
Installation kit included SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · The UK Accessories table lists no installation kit. Check the host supplies the required mounting hardware. Samsung 990 PRO — exact UK 2 TB product page | Not provided | No |
Operating temperature SourcesKingston NV3 Manufacturer specification · Manufacturer operating range; not a measured temperature under a particular workload. Kingston NV3 — manufacturer specificationsKingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · Measured through S.M.A.R.T. temperature, with proper airflow recommended. This is not a cooling test. Samsung 990 PRO — manufacturer specifications | 0–70 °C | 0–70 °C |
Storage temperature SourcesKingston NV3 Manufacturer specification · Published non-operating storage range, kept separate from the 0–70 °C operating range. Kingston NV3 — exact-capacity technical datasheetSamsung 990 PRO Manufacturer specification · Non-operating range from the technical table; kept separate from operating temperature. Samsung 990 PRO — manufacturer specifications | −40–85 °C | −40–85 °C |
Published power conditions SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · 2 TB datasheet column; idle requires APST on, active values are average read/write under the disclosed IOmeter/Ryzen/X570 test. These power states are not a constant everyday load. Samsung 990 PRO — manufacturer specifications | Not listed by the manufacturer | 55 mW idle; 5.8 W active read; 5.1 W active write; 5 mW L1.2 |
Non-operating vibration ratingDifferent SourcesKingston 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 datasheetSamsung 990 PRO Manufacturer specification · Manufacturer rating retains the stated frequency range; it is not interchangeable with tests using other protocols. Samsung 990 PRO — manufacturer specifications | 20 G, 10–1000 Hz | 20 G; 20–2000 Hz |
Non-operating shock rating SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer non-operating test rating. No installed-PC durability or drop-test result is implied. Samsung 990 PRO — manufacturer specifications | Not provided | 1500 G; 0.5 ms; three axes |
Non-condensing humidity range SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer specifies non-condensing conditions. This environmental range is not waterproofing or an IP rating. Samsung 990 PRO — manufacturer specifications | Not provided | 5–95% |
Supply voltage SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · Manufacturer allowable supply voltage. Check a compatible M.2 NVMe host; this is not a voltage setting recommendation. Samsung 990 PRO — exact UK 2 TB product page | Not provided | 3.3 V ±5% |
Published system-level power SourcesKingston NV3 No source recorded. Samsung 990 PRO Manufacturer specification · The UK page labels these as system-level average and burst figures and says hardware/configuration affect them. The datasheet separately reports active-read/write and idle states. The two sets use different conditions and are not a constant everyday load. Samsung 990 PRO — exact UK 2 TB product page | Not provided | 5.5 W average; 8.5 W maximum in burst mode |
NVMe interface protocol version SourcesKingston 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 manufacturer | 2.0 |
Manufacturer-listed DirectStorage support SourcesKingston 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 datasheetSamsung 990 PRO No source recorded. | Not listed by the manufacturer | Not provided |
|---|
Closest storage to this pair by shared key specifications. Not a popularity ranking.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
