WD_BLACK SN8100 1TB for PS5: live price and fit
PS5, PS5 Slim and PS5 Pro storage, ranked by value on Amazon.co.uk
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The cheapest WD_BLACK SN8100 1TB is £219.00 new on Amazon.co.uk as of 21 October 2026. That is £219.00/TB, also the best value per TB at this size. At this size it reads at up to 14,900 MB/s with 600 TBW of endurance. At 1TB you get room for roughly 13 big games, taking 75GB as the average. That is fine if you delete as you go and tight if you do not.
PS5 requirements as published in Sony's M.2 SSD support page. Prices from Amazon.co.uk.
WD_BLACK SN8100 1TB: the numbers at this size
| Spec | Value |
|---|---|
| Capacity | 1TB (about 13 games at 75GB each) |
| Sequential read at this size | 14,900 MB/s |
| Endurance at this size | 600 TBW |
| PS5 compatible | Yes |
| Heatsink | Add a low-profile heatsink |
Figures are the maker's published "up to" ratings, checked October 2026 against the maker's spec sheet.
Is 1TB of the WD_BLACK SN8100 enough?
At 1TB you get room for roughly 13 big games, taking 75GB as the average. That is fine if you delete as you go and tight if you do not.
For the drive's full spec sheet and other sizes, go to the WD_BLACK SN8100 page. For rival 1TB drives from every maker, go to all 1TB PS5 SSDs.
WD_BLACK SN8100 1TB against its other sizes
| Size | Cheapest new price | Price per TB |
|---|---|---|
| WD_BLACK SN8100 1TB (this page) | £219.00 | £219.00/TB |
| WD_BLACK SN8100 2TB | £449.99 | £225.00/TB |
| WD_BLACK SN8100 4TB | £810.00 | £202.50/TB |
| WD_BLACK SN8100 8TB | £1,600.00 | £200.00/TB |
Cheapest compatible new listing per size on Amazon.co.uk, as of 21 October 2026.
Rivals at 1TB: live prices
| Drive | Read speed | Price | Price per TB |
|---|---|---|---|
| Crucial T710 | 14,900 MB/s | £194.99 | £194.99/TB |
| Samsung 9100 Pro | 14,800 MB/s | £201.53 | £201.53/TB |
| Crucial T705 | 13,600 MB/s | £206.18 | £206.18/TB |
Peers chosen by class and rated read speed. Prices are each model's lowest new 1TB listing on Amazon.co.uk on 21 October 2026.
Heatsink fit at this capacity
A heatsink version of the WD_BLACK SN8100 exists, but we have not been able to confirm its height against the 11.25mm limit, so we mark those listings "Check height" rather than "Fits PS5". For reference, Sony's M.2 SSD requirements allow a module up to 11.25mm thick and 25mm wide.
Compatible drives, live prices
| Product | Capacity | Price | Price per TB | Tech | Prime | Buy |
|---|---|---|---|---|---|---|
WD_BLACK SN8100 PCIe Gen 5 NVMe SSD 1TB (Up to 14,900MB/s read, 11,000MB/s write speeds, M.2 2280, Next Gen TLC 3D NAND, Best for AI Applications, Gaming, and Video Editing) POWERED BY SANDISK1 other listing of this model£268.99 | 1 TB | £219.00 | £219.00 | NVMeGen5 | - | Buy on Amazon |
WD_BLACK SN8100 PCIe Gen 5 NVMe SSD 1TB (Up to 14,900MB/s read speed, Up to 11,000MB/s write speed, M.2 2280 with Heatsink, Next Gen TLC 3D NAND Technology) POWERED BY SANDISK1 other listing of this model£286.99 | 1 TB | £239.99 | £239.99 | NVMeHeatsinkCheck heightGen5 | Prime | Buy on Amazon |
| WD _BLACK SN8100 NVMe PCIe Gen 5.0 x4 M.2 Internal Gaming SSD - 1TB | 1 TB | £339.12 | £339.12 | NVMeGen5 | - | Buy on Amazon |
Related comparisons and guides
Useful next steps: All models, 2TB, With heatsink, Cheapest PS5 SSD, PS5 SSD requirements, The 11.25mm height rule.
Frequently asked questions
How much is the WD_BLACK SN8100 1TB for PS5 today?
The cheapest compatible new listing is £219.00, as of 21 October 2026. That is £219.00/TB, also the best value per TB at this size.
What will a 1TB WD_BLACK SN8100 hold?
Roughly 13 big games if each averages 75GB. Your own total will be lower with several 100GB-plus titles and higher with smaller ones.
What is the endurance of the WD_BLACK SN8100 at 1TB?
600 terabytes written, based on the maker's rating of about 600 TBW per terabyte. Console use writes far less than that over a drive's life.
How fast is the WD_BLACK SN8100 at 1TB?
14,900 MB/s, which clears the recommended 5,500 MB/s. As a Gen5 drive it runs at Gen4 speed in the console.
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Last updated: 2026-10-17 12:05:16 UTC. As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date indicated on Amazon.co.uk and are subject to change. Any price displayed at the time of purchase will apply. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED AS IS AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.