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🚀 Upgrade your rig with Lexar NM790 — where speed meets cool, and storage meets style.
The Lexar 4TB NM790 SSD is a PCIe Gen4 NVMe M.2 2280 internal solid state drive delivering blazing read/write speeds up to 7400/6500 MB/s. Equipped with a heatsink for superior thermal control and power efficiency, it supports Host Memory Buffer 3.0 for smooth data transfer. Compatible with desktops, laptops, and PlayStation 5, this drive offers massive storage capacity and a five-year warranty, making it a top-tier choice for gamers and creators seeking high performance and reliability.





| ASIN | B0CGKY9K2Y |
| Additional Features | Integrated heatsink |
| Best Sellers Rank | #86 in Internal Solid State Drives |
| Brand | Lexar |
| Built-In Media | SSD |
| Cache Memory Installed Size | 4 |
| Color | Black |
| Compatible Devices | Desktop, Laptop, PS5 |
| Compatible Video Game Console Models | Sony PlayStation 5 |
| Connectivity Technology | M.2 |
| Customer Reviews | 4.8 out of 5 stars 1,271 Reviews |
| Data Transfer Rate | 7400 Megabytes Per Second |
| Digital Storage Capacity | 4000 GB |
| Enclosure Material | Nand Flash |
| Form Factor | M.2 2280 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2280 Inches |
| Hard Disk Interface | NVMe |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | Solid State Drive |
| Installation Type | Internal Hard Drive |
| Item Weight | 0.11 Pounds |
| Manufacturer | Lexar International |
| Media Speed | 6500 megabits_per_second |
| Mfr Part Number | LNM790X004T-RN9NU |
| Model Name | NM790 |
| Model Number | LNM790X004T-RN9NU |
| Number of Items | 1 |
| Read Speed | 7400 Megabytes Per Second |
| Special Feature | Integrated heatsink |
| UPC | 843367131501 |
| Unit Count | 1.0 Count |
| Warranty Description | Five-year limited warranty |
C**R
Great & Easy Storage Upgrade for PS5
Works as advertised one of the more cost effective options for a PS5 storage upgrade. Read Write performance comparable to onboard storage. Upgrade process was surprisingly easy. Great experience overall, highly recommended. Sony's website has the installation video for all PS5 versions but generally it's sliding /popping off a plastic panel removing a small metal door with a Philips screwdriver seating and installing the drive in the port and reversing the process to seal it up. PS5 will need to format it on fist boot and you will need to choose / move installed games from the onboard storage to the new drive. I haven't noticed any difference in load times between the two so you may as well re-direct all new game installs to the new drive.
A**E
Quality and value
Was very easy to install in my ps5 Lexar has always been a good company so I got a quality one with good value runs smooth as butter now my ps5 has so much room no more having to move stuff from one drive to another I downloaded so many games from my PlayStation plus library I can jump from game to game with ease now and still a lot of room left after call of duty spideman 2 last of us and so many more
V**S
Fantastic storage expansion for a PS5!!
I purchased this for my first gen PS5. I was looking at different options at a reasonable price and this was a great deal. The Lexar NM790 is a fantastic option to expand the internal storage, it was easy to install (just took a couple minutes literally!) and works perfectly with the console. There is no lag and games load up super fast. I would highly recommend this if you're looking for a capable SSD internal storage for your PC or compatible gaming console.
H**C
Expanded my storage nicely
Works, easy to install, is the speed and size to max out my computer
K**Y
Strong choice if you dont’t want ruin yourself over ssd
Really good. Easy to install and works perfectly no issues at all and I got the full 2tb available
A**R
Excelent
World perfectly
M**Y
SSD drive Solid
Fits on my motherboard nice and snug. The speed is really good takes less time to download, usually takes me 1 day at least to get everything downloaded, but now up to 4hrs or less. The drive quality is nice, it came with a heat sink and it’s really easy to use. Will buy another one of these, but with a bigger space, still don’t know where the storage space go. Before I set up windows11 os, it stated I had 989gb of space. Other than that, great drive would recommend just go for a larger storage if you have money to spare.
S**.
Excellent for the price point.
So far it has been great! It was really easy to install on my PS5. The price was hard to beat online or in a physical store. I thought the 2TB wasn't enough storage, but it is! It holds Battlefield 6, the entire COD modes, disc game saves, and still has about 100GB for whatever. I looked at a handful of different brands, but I feel the Lexar was a good choice.
K**A
Perfect for PS5
Perfect for PS5 console CD VERSION
R**H
Fair priced and good performance for ps5
Working great for the ps5. The extra space is handy. Installation was breeze.
M**S
Impressive Speeds
Absolutely impressive speeds, I don't even have time to go to the toilet or do something else when I am copying files or waiting for my games to load. If you have the budget, this is a must buy.
V**R
Recomendable aunque llevo menos de 1 mes de uso
Tarde mucho para decidirme a adquirir una memoria para el PS5 ya que los costos son muy considerables. No quería escribir porque no tengo ni un mes con el producto. Solo puedo decir que estoy muy contento hasta ahorita con la memoria funciona excelente. En unos meses regresaré para confirmar si es un buen producto o no. Espero que le sirva a alguien. No me deja subir fotos no se porque.
M**Y
It does what is says it will do, no issues
It was easy to install in my PS5, no issues with getting it to work.
Trustpilot
1 month ago
2 weeks ago