WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

Western Digital WD SSD M.2 (2280) 4TB Black SN850X w/ Heatsink PCIe 4.

WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

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In stock. Express Delivery available with Amazon Prime.
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£494.56
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WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.

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£499.99
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WD Black SN850X 4TB SSD M.2 2280 NVME PCIe 4.0 Solid State Drive with Heatsink

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 26 Jan 2026)
Based on a total of 27,166 customer reviews from independent review platforms.

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£499.99
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WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

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£529.00
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Western Digital WD_BLACK™ SN850X NVMe™ SSD POWERED BY SANDISK 4 TB. [W

Overall Rating: 2.1 / 5 (average from multiple review sources, as of 12 Jan 2026)
Based on a total of 45 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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Standard delivery in 3 working days
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£605.51
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Western Digital WD_BLACK™ SN850X NVMe™ SSD POWERED BY SANDISK 4 TB. [W

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 25 Jan 2026)
Based on a total of 42 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£605.51
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WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

Usually dispatched within 2 to 3 days
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£717.59
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4Tb Western Digital WD_BLACK SN850X M.2 NVMe SSD With Heatsink (WDS400T2XHE)

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Jan 2026)
Based on a total of 21,923 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 9 working days of receiving cleared payment.
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£753.00
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Western Digital Black WDS400T2XHE internal solid state drive 4 TB M.2

Overall Rating: 2.1 / 5 (average from multiple review sources, as of 12 Jan 2026)
Based on a total of 45 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£1,156.32
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WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2. - Details

▶ Finding you the best price!

We have found 9 prices for WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2. - Price Information

  • Cheapest price: £494.56
  • The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
  • The price range for the product WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2. is €£494.56to €£1,156.32 with a total of 9 offers.
  • Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk .

7 Variants from £168.88

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WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.

Cheapest offer

Gain the ultimate gaming edge. Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times - for the elite gaming experience you’ve been waiting for. Heatsink for the win. All capacities have an optional heatsink version that's not only eye-catching, but also helps your rig maintain peak performance through your most intense gaming sessions. More room for more games. Capacities up to 8TB built with Western Digital TLC 3D NAND, means you get to keep more games at the ready - and get into the action even faster. Do more with WD_BLACK Dashboard. The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience. Future-forward features. The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
£494.56
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