Lexar
1TB NM790 SSD with Heatsink 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 (LNM790X001T-RN9NU)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Whether you’re looking to rampage in your favorite game or create massive, high-res files, the Lexar NM790 with Heatsink M.2 2280 PCIe Gen 4x4 NVMe SSD helps you get it done. It delivers incredible speeds of 7400MB/s read, 6500MB/s write thanks to its PCIe Gen 4 tech, which includes HMB 3.0 and Dynamic SLC Cache. It’s compatible with desktop computers, laptops, and the PlayStation 5, so whatever your pursuits, it’s game.
SpecPicks Verdict
SpecPicks classifies Lexar 1TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal… as a category leader on buyer feedback in the ssds & storage category, based on 1,276 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Lexar's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (1,276 reviews)
- ✓ [1TB] Exceptional performance up to 7400MB/s read, 6500MB/s write; 1000TBW
- ✓ Backed by Lexar's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- [1TB] Exceptional performance up to 7400MB/s read, 6500MB/s write; 1000TBW
- 2x faster than PCIe Gen 3 SSDs
- 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
- Compatible with PlayStation 5
Full Specifications
| Brand | Lexar |
|---|---|
| Color | Black |
| Model Name | NM790 |
| Read Speed | 7400 Megabytes Per Second |
| Form Factor | M 2 |
| Media Speed | 6500 megabits_per_second |
| Model Number | LNM790X001T-RN9NU |
| Compatibility | PS5 |
| Built-In Media | SSD |
| Hard-Drive Size | 1000 GB |
| Mfr Part Number | LNM790X001T-RN9NU |
| Number of Items | 1 |
| Special Feature | Compatible with PS5, Heatsink |
| Installation Type | Internal Hard Drive |
Ready to buy?
Lexar 1TB NM790 SSD with Heatsink 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 (LNM790X001T-RN9NU) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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