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| Specifications | ![]() | ![]() |
|---|---|---|
| Shop prices for the exact edition | Yorcom Out of stockFree delivery €279.00Out of stock · item priceNo available purchase total Not available Source updated: 31/10/2026, 11:57 · Amsterdam timeSome source records differ or are incomplete. Unconfirmed costs have not been merged into an artificial total. | Yorcom In stockFree delivery €219.00Including known delivery charges Source updated: 31/10/2026, 11:57 · Amsterdam time2 more offersCoolblue OrderableFree delivery €256.00Including known delivery charges Source updated: 30/10/2026, 20:16 · Amsterdam timebol · NoRRoD.nl powered by ParadigitSeller: NoRRoD.nl powered by Paradigit In stockDelivery unknown €217.95Item price; delivered total unknown Source updated: 31/10/2026, 11:56 · Amsterdam timeSome source records differ or are incomplete. Unconfirmed costs have not been merged into an artificial total. |
| Brand | WD | Samsung |
| Manufacturer code | WDS100T2X0E | MZ-V9S1T0BW |
| EAN | 718037891392 | 8806095575674 |
| Controller | Unknown | Samsung in-house |
| Interface | PCIe 4.0 ×4 / NVMe | PCIe 4.0 ×4 / 5.0 ×2 / NVMe 2.0 |
| Factory heatsink | Unknown | Unknown |
| NAND type | TLC 3D NAND | TLC V-NAND |
| Limited warranty, up to | 5 years | 5 years |
| Random read, up to | 800000 IOPS | 850000 IOPS |
| Drive height, up to | 2.38 mm | 2.38 mm |
| Capacity | 1000 GB | 1000 GB |
| Form factor | M.2 2280 | M.2 2280 |
| Sequential read, up to | 7300 MB/s | 7150 MB/s |
| Sequential write, up to | 6300 MB/s | 6300 MB/s |
| Endurance | 600 TBW | 600 TBW |
| Supplied colour | Zwart | Unknown |
| Cache arrangement | Unknown | HMB (Host Memory Buffer) |
Unknown is not zero. Manufacturer and supplied shop facts are not independent laboratory measurements. Share this comparison using its browser address.
Buying trade-offs by product
What suits your use? Original buying advice from existing dossiers. This overview does not declare an overall winner.
WD BLACK SN850X 1TB
- Fits
- You need more storage and can choose suitable cooling.
- Look further if
- You expect an SSD upgrade alone to raise frame rates or every version to fit.
BLACK SN850X 1TB (WDS100T2X0E;Without heatsink); BLACK SN850X 1TB with heatsink (WDS100T2XHE;Factory heatsink); BLACK SN850X 2TB (WDS200T2X0E;Without heatsink); BLACK SN850X 2TB with heatsink (WDS200T2XHE;Factory heatsink); BLACK SN850X 4TB (WDS400T2X0E;Without heatsink); BLACK SN850X 4TB with heatsink (WDS400T2XHE;Factory heatsink); BLACK SN850X 8TB (WDS800T2X0E;Without heatsink); BLACK SN850X 8TB with heatsink (WDS800T2XHE;Factory heatsink). Only explicitly listed editions. No Specufo hands-on test; measurements and owner contexts remain bound to the stated capacity,BIOS/firmware and setup.
Checked 2026-10-29 · Includes a limited owner selectionSamsung 990 EVO Plus 1TB
- Fits
- You need more everyday storage and have checked the device connection.
- Look further if
- You frequently write large datasets and choose on peak reads alone.
990 EVO Plus 1TB (MZ-V9S1T0BW;Without heatsink); 990 EVO Plus 2TB (MZ-V9S2T0BW;Without heatsink); 990 EVO Plus 4TB (MZ-V9S4T0BW;Without heatsink). Only explicitly listed editions. No Specufo hands-on test; measurements and owner contexts remain bound to the stated capacity,BIOS/firmware and setup.
Checked 2026-10-29 · Includes a limited owner selectionDoes it fit your wishes?
Choose what matters to you. The match counts documented properties that meet your wishes.
WD BLACK SN850X 1TB
Select at least one wish below.
Samsung 990 EVO Plus 1TB
Select at least one wish below.
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What this match tells you
One point for each wish that is confirmed by the documented specification. Unknown is shown separately and never counts as a match. Extra capacity above your wish earns no bonus. Every wish counts equally. These are example wishes you can change.
A specification match, not a test score. The specification match does not measure sustained write speed, heat or reliability.

