Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)
£343.69
Price: S$343.69
(as of May 14, 2026 04:53:13 UTC – Details)
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Exceptional performance up to 7400MB/s read, 6500MB/s write
2x faster than PCIe Gen 3 SSDs. Compatible with PlayStation5
Designed with a heatsink to keep your rig cool for better performance and power efficiency
Up to 40% less power consumption than DRAM cache-enabled PCIe Gen 4 SSDs
Host Memory Buffer (HMB) 3.0 activates the DRAM cache function of your device for a smoother transfer speed and seamless performance
13 reviews for Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)
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Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)
£343.69
Gary Daggers –
Easy to install, great value, and works perfectly with the PlayStation 5
I recently installed the Lexar NM790 1TB SSD with heatsink into my PlayStation 5, and I could not be more pleased with the result.The setup was very straightforward. The drive fitted perfectly into the PS5 expansion slot, and the built-in heatsink gave me confidence straight away without needing to buy anything extra. Installation took just a few minutes, and the console recognised it instantly.Performance has been excellent. Load times are fast and smooth, with no noticeable difference compared to the internal drive. Games run flawlessly, even the larger titles that demand high speed and stability. It has made a real difference in terms of storage space as well, which is always welcome on the PS5.Overall, this is a reliable, high-performing SSD that does exactly what it promises. Easy to install, great value, and works perfectly with the PlayStation 5. I would happily recommend it to anyone looking to expand their console storage without any fuss.
Bry & Liz –
Performance-wise, this SSD is outstanding.
I recently purchased and installed the Lexar NM790 SSD 4TB (M.2 2280), and I couldn’t be more impressed. From start to finish, the experience was seamless and satisfying. Installation was incredibly easy, even for someone who isn’t overly technical. Within minutes, I had it slotted into my system, and it was immediately recognised—no hassle, no extra configuration needed.Performance-wise, this SSD is outstanding. The read and write speeds are blazing fast, and I noticed a huge difference in boot times, application loading, and overall system responsiveness. It’s a game-changer for anyone working with large files, gaming, or video editing. The 4TB capacity offers massive storage space, which is perfect for managing big projects without worrying about running out of room.What sets the NM790 apart is its reliability and incredible value. Lexar has clearly put effort into delivering both speed and endurance in one sleek, compact package. It runs cool and efficiently, even under heavy use, and I have full confidence in its long-term performance. Whether you’re upgrading an existing machine or building a new rig, I highly recommend this SSD. It’s a powerhouse performer and easily one of the best purchases I’ve made for my PC setup.
Zsolt Selyem –
Best deal
Its one of the most real type M2 with good price, comes with heatsink and fast speed, great quality, easy to install, bare in mind do not have a fixing screw. Looks premium, and great functionality, windows loads 10 seconds.
kpcassell419 –
Great value, great price, great performance!
Got this to add to the existing 2TB in my ps5 Pro. So easy to install and surprised to see even after formatting it had more than the advertised space available. Transfer speed was a tiny bit less than advertised which is pretty impressive also. I would definitely recommend this over an ‘official’ SSD. Runs games no problem.
Juggernautarmor –
Great SSD but Really Overpriced (due to Ai
It’s very fast,does what it says,remains cool no problem however as of currently least during the whole AI crap, it’s overpriced as hell.
Mr C A Barton –
Great for PS5!
Really happy.Initially I panicked as it wasn’t working. However you need to ensure it is inserted at a slight angle to get the correct connection… not sitting flush.Perfect to extend the storage of my PS5!
Amazon Customer –
Good enough
You either pay top quality for SSD, or cheap out.This is a good enough brand but a cheap enough price, so I cheaped out. It’s been working with no issues so far, arrived quick and is a decent size to hold all my PS5 games on it
Ian –
Extra memory needed?
Came on time. Easy to fit. Boosts the storage of the ps5. Took no time at all to install. Plug in. Switch on. Re format the drive. And done!
Cliente Amazon –
Va bién, rápido y buén funcionamiento.
JH –
works well
FRANCISCO MOLINA –
Lo he comprado para ampliar la memoria de mi ps5. Variante de 2 TB. Creo que es la opción mas interesante al precio que están. No me ha defraudado. Funciona perfectamente. He tenido problemas con otras marcas más baratas (que las hay). De momento esta Lexar va muy bien.
Pierfrancesco –
Amazon veloce e affidabile: consegna puntuale e imballaggio perfetto, come sempre. Ho acquistato il Lexar NM790 2 TB SSD interno (M.2 2280) e sono rimasto molto soddisfatto della qualità e delle prestazioni.Questo SSD è un ottimo prodotto per una build di fascia media: offre una capacità generosa di 2 TB, che è perfetta per installare sistemi operativi, giochi e applicazioni pesanti senza dover continuamente preoccuparsi dello spazio. La velocità di lettura e scrittura è molto elevata, garantendo tempi di caricamento rapidi e una risposta fluida durante l’utilizzo quotidiano o gaming.L’installazione è stata semplice: l’M.2 2280 si infilava facilmente nella mia scheda madre, e il sistema ha riconosciuto subito l’unità. Inoltre, il rapporto qualità/prezzo è davvero interessante: un SSD NVMe capiente e performante senza spendere cifre da top di gamma.In sintesi: il Lexar NM790 2 TB è un’ottima scelta per chi monta una build di fascia media e vuole al contempo spazio, velocità e affidabilità. Lo consiglio vivamente.
Vijay –
Nice