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WD_Black SN8100 2TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS200T1X0M
Sandisk

Sandisk WD_Black SN8100 2TB NVMe SSD (WDS200T1X0M)

Bottom line: The Sandisk WD_Black SN8100 2TB NVMe SSD ($485.06 on Amazon as of 2026-10-07): PCIe 5.0x4 sequential reads up to 14,900MB/s; main trade-off: gen5 speeds need a PCIe 5.0 M.2 slot.

$485.06

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ PCIe 5.0x4 sequential reads up to 14,900MB/s
  • ✓ Over 2,300,000 IOPS random on 2TB-4TB models
  • ✓ Averages 7.5W or under under load
  • ✓ 2x the power efficiency of WD_Black Gen4 drives

Cons

  • ✗ Gen5 speeds need a PCIe 5.0 M.2 slot
  • ✗ No heatsink specified - check your board's cooling
  • ✗ Sandisk Dashboard software is Windows-only
  • ✗ 14,000MB/s write only on 2TB-4TB capacities

Manufacturer description

This product has been replaced by our latest generation. Please search for the SANDISK Optimus GX PRO 8100 PCIe 5.0 NVMe SSD. EXPERIENCE PCIe Gen 5: Drastically enhance your gaming and content creation experience with this PCIe Gen 5.0x4 NVMe M.2 SSD. BREAKNECK SPEEDS: Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s (2TB-4TB model), and over 2,300,000 IOPS (2TB-4TB Models) of random performance.

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SpecPicks Verdict

SpecPicks scored Sandisk WD_Black SN8100 2TB NVMe SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Sandisk's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • This product has been replaced by our latest generation. Please search for the SANDISK Optimus GX PRO 8100 PCIe 5.0 NVMe SSD.
  • EXPERIENCE PCIe Gen 5: Drastically enhance your gaming and content creation experience with this PCIe Gen 5.0x4 NVMe M.2 SSD.
  • BREAKNECK SPEEDS: Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s (2TB-4TB model), and over 2,300,000 IOPS (2TB-4TB Models) of random performance.
  • AN INDUSTRY-LEADER IN POWER EFFICIENCY: Enjoy over 100% more power efficiency (1TB – 4TB models) than our PCIe Gen4 drive at an average operating power of 7.5W or under. Experience astonishing speeds without any added stress to your system.
  • ROOM FOR REVOLUTION: Hold your biggest projects and still have room for OS updates, models for AI-powered applications, and your game library thanks to immense capacities up to 8TB. SANDISK SOFTWARE: Help maximize your drive’s performance, monitor its health and keep it up to date with SANDISK Dashboard (Windows only). Plus, effortlessly migrate your data with Acronis True Image for Sandisk.
  • POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.

Full Specifications

Size2TB
BrandSandisk
ColorBlack
ModelWDS200T1X0M
Warranty5 Year Limited
UnitCount1
ReleaseDate2025-05-13T00:00:01Z
ManufacturerSandisk Technologies, Inc.
ItemPartNumberWDS200T1X0M
Full listing titleWD_Black SN8100 2TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS200T1X0M

Ready to buy?

WD_Black SN8100 2TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS200T1X0M is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $485.06

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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WD_Black SN8100 2TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS200T1X0M
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