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WD_Black SN8100 8TB NVMe SSD with Heatsink - 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 - WDS800T1XHM
Sandisk

Sandisk WD_Black SN8100 8TB NVMe SSD with Heatsink (WDS800T1XHM)

Bottom line: The Sandisk WD_Black SN8100 8TB NVMe SSD with Heatsink is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Pros & Cons

Pros

  • ✓ Backed by Sandisk's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Sandisk WD_Black SN8100 8TB NVMe SSD with Heatsink 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  • This product has been replaced by our latest generation.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 with Heatsink.
  • EXPERIENCE PCIe Gen 5: Drastically enhance your gaming and content creation experience with this PCIe Gen 5.0x4 NVMe M.2 SSD.
  • BLISTERING SPEEDS. IMMENSE CAPACITIES. Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB – 4TB models) and offers up to 8TB of capacity.
  • SPEED MEETS RELIABILITY. Enjoy heightened speed and reliability with up to 4,800 TBW (8TB model) endurance and our latest TLC 3D CBA NAND technology.
  • CUSTOM WD_BLACK HEATSINK. The custom WD_BLACK heatsink is the lowest profile option on a PCIe 5.0 drive with RGB lighting. Made from anodized aluminum, it delivers silent, fanless cooling and customizable lighting to match your build.
  • 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

Full listing titleWD_Black SN8100 8TB NVMe SSD with Heatsink - 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 - WDS800T1XHM

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WD_Black SN8100 8TB NVMe SSD with Heatsink - 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 - WDS800T1XHM 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.

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WD_Black SN8100 8TB NVMe SSD with Heatsink - 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 - WDS800T1XHM
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