Lexar NM790 vs TeamGroup MP44 for PS5
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Pick the Lexar NM790 for a heatsink version that is known to fit the bay. On loading times the two are level in a PS5, so a clear price advantage for the MP44 would tip it the other way. Today only the NM790 has a compatible new listing in stock, at £303.99 (£152.00/TB), as of 21 October 2026.
PS5 requirements as published in Sony's M.2 SSD support page. Prices from Amazon.co.uk.
Side by side: NM790 and MP44
| Lexar NM790 | TeamGroup MP44 | |
|---|---|---|
| PS5 compatible | Yes | Yes |
| Interface | PCIe Gen4 | PCIe Gen4 |
| Read speed (up to) | 7,400 MB/s | 7,000 MB/s |
| Speed inside a PS5 | Gen4 link | Gen4 link |
| DRAM cache | No | Not stated by maker |
| NAND | TLC | - |
| Endurance per TB | 750 TBW | 500 TBW |
| Heatsink for PS5 | Version fits | None, sold bare |
| Officially licensed | No | No |
| Largest size | 4TB | 8TB |
| Cheapest 2TB-class listing today | £303.99 (£152.00/TB) | None in stock |
The verdict for PS5 owners
Pick the Lexar NM790 for a heatsink version that is known to fit the bay. On loading times the two are level in a PS5, so a clear price advantage for the MP44 would tip it the other way.
Today only the NM790 has a compatible new listing in stock, at £303.99 (£152.00/TB), as of 21 October 2026.
Reasons to pick each
NM790
- A DRAM-less TLC drive.
- Compatible.
- Rated endurance: 750 TBW per terabyte.
MP44
- TeamGroup's page quotes read and write speeds of up to 7,000 and 6,000 MB/s and endurance from 500 TBW at 1TB to 4,000 TBW at 8TB.
- Compatible.
- Rated endurance: 500 TBW per terabyte.
More on both drives
Spec sheets and every listing in stock are on the individual pages for the Lexar NM790 and the TeamGroup MP44. If neither appeals, the cheapest PS5 SSDs and all 2TB PS5 SSDs rank the alternatives, and PS5 SSDs with a heatsink narrows them to ready-to-fit drives. Other head-to-heads are linked from the model index; the criteria are in PS5 SSD requirements.
Compatible drives, live prices
Related comparisons and guides
Useful next steps: All models, 2TB, With heatsink, Cheapest PS5 SSD, PS5 SSD requirements, Best value PS5 SSD.
Frequently asked questions
NM790 or MP44: which should I put in my PS5?
Pick the Lexar NM790 for a heatsink version that is known to fit the bay. On loading times the two are level in a PS5, so a clear price advantage for the MP44 would tip it the other way.
Does the NM790 or the MP44 cost less right now?
Today only the NM790 has a compatible new listing in stock, at £303.99 (£152.00/TB), as of 21 October 2026.
Do games load faster on the NM790 or the MP44?
In practice they are level. The NM790 quotes 7,400 MB/s and the MP44 7,000 MB/s, and both are past the point where extra speed shortens PS5 loading.
Which has a heatsink that fits the PS5, the NM790 or the MP44?
Lexar NM790: version fits. TeamGroup MP44: none, sold bare. Whichever you choose must end up no thicker than 11.25mm with its heatsink on.
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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.