Lexar NM790 2TB for PS5: live price and fit
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As of 21 October 2026 the cheapest new Lexar NM790 2TB is £303.99. That is £152.00/TB, also the best value per TB at this size. At this size it reads at up to 7,400 MB/s with 1,500 TBW of endurance. For most people 2TB is the right call: around 26 big games at 75GB each, and typically the cheapest capacity per terabyte.
PS5 requirements as published in Sony's M.2 SSD support page. Prices from Amazon.co.uk.
Key figures for the 2TB NM790
| Spec | Value |
|---|---|
| Capacity | 2TB (about 26 games at 75GB each) |
| Sequential read at this size | 7,400 MB/s |
| Endurance at this size | 1,500 TBW |
| PS5 compatible | Yes |
| Heatsink | Heatsink version fits |
Figures are the maker's published "up to" ratings, checked October 2026 against the maker's sheet 1 and the maker's sheet 2.
Choosing 2TB
For most people 2TB is the right call: around 26 big games at 75GB each, and typically the cheapest capacity per terabyte.
All 2TB PS5 SSDs shows where this drive ranks on price today, and the Lexar NM790 page covers the model as a whole.
NM790 2TB against its other sizes
| Size | Cheapest new price | Price per TB |
|---|---|---|
| Lexar NM790 2TB (this page) | £303.99 | £152.00/TB |
| Lexar NM790 1TB | £185.79 | £185.79/TB |
| Lexar NM790 4TB | £589.59 | £147.40/TB |
| Lexar NM790 8TB | £1,799.99 | £225.00/TB |
Cheapest compatible new listing per size on Amazon.co.uk, as of 21 October 2026.
Rivals at 2TB: live prices
| Drive | Read speed | Price | Price per TB |
|---|---|---|---|
| Silicon Power US75 | 7,000 MB/s | £239.99 | £120.00/TB |
| Acer Predator GM7000 | 7,400 MB/s | £249.99 | £125.00/TB |
| Lexar Play 2280 | 7,400 MB/s | £394.16 | £197.08/TB |
Peers chosen by class and rated read speed. Prices are each model's lowest new 2TB listing on Amazon.co.uk on 21 October 2026.
Cooling and fit
The bay takes drive and heatsink together up to 11.25mm thick and 25mm wide, per Sony's M.2 SSD requirements. The Lexar NM790's heatsink version is inside that envelope, so it fits all three consoles.
Compatible drives, live prices
| Product | Capacity | Price | Price per TB | Tech | Prime | Buy |
|---|---|---|---|---|---|---|
| Lexar 2TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X002T-RNNNU) | 2 TB | £303.99 | £152.00 | NVMe | Prime | Buy on Amazon |
| Lexar NM790 SSD with Heatsink 2TB PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400MB/s, Compatible with PS5, for Gamers and Creators (LNM790X002T-RN9NU) | 2 TB | £308.73 | £154.37 | NVMeHeatsinkFits PS5 | Prime | Buy on Amazon |
Lexar NM790 2TB SSD with Heatsink, M.2 2280 PCIe Gen4 NVMe SSD | Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers1 other listing of this model£371.29 | 2 TB | £369.99 | £185.00 | NVMeHeatsinkFits PS5 | - | Buy on Amazon |
Related comparisons and guides
You may also want All models, 2TB, With heatsink, Cheapest PS5 SSD, PS5 SSD requirements, The 11.25mm height rule.
Frequently asked questions
What does the 2TB NM790 cost right now?
From £303.99 new, when we checked on 21 October 2026. That is £152.00/TB, also the best value per TB at this size.
What will a 2TB NM790 hold?
Roughly 26 big games if each averages 75GB. Your own total will be lower with several 100GB-plus titles and higher with smaller ones.
Will a 2TB NM790 wear out in a PS5?
The maker rates it for 1,500 TBW at 2TB. Filling the drive once a month for ten years would not reach it.
How fast is the NM790 at 2TB?
7,400 MB/s, which clears the recommended 5,500 MB/s.
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Last updated: 2026-10-21 00:03:24 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.