Lexar Professional NM1090 PRO 2TB Gen5 NVMe SSD
2TBPCIe Gen5 x4 NVMeUp to 14,000MB/sM.2 2280 · DRAM
The Lexar Professional NM1090 PRO 2TB, part number LNM109P002T-RNNNG, is a flagship PCIe Gen5 internal M.2 2280 NVMe SSD with reads up to 14,000MB/s — among the fastest consumer drives available — built for hardcore gaming, AI computing and demanding content creation. It pairs the efficient 6nm Silicon Motion SM2508 controller with a DRAM cache and 3D TLC NAND for elite, sustained performance, and is DirectStorage-enabled for faster game loading.
With sequential reads up to 14,000MB/s, writes up to 13,000MB/s and random performance up to 2,100K/1,800K IOPS, the NM1090 PRO sets a high bar for Gen5 speed. Carrying EAN 0843367136797 and MPN LNM109P002T-RNNNG, it uses a DRAM cache plus dynamic SLC cache, a graphene heat-dissipation layer, is rated for 1400 TBW with a 1,500,000-hour MTBF and a 5-year limited warranty. Typically in stock with fast delivery across Cyprus.
Compatibility note
To reach its full speed the NM1090 PRO needs an M.2 2280 PCIe Gen5 x4 slot, found on recent desktop motherboards; it is backward compatible with PCIe Gen4 at reduced speed. Gen5 drives run hot, so this version’s graphene layer helps, but a motherboard M.2 heatsink or active cooling is recommended for sustained peak performance. It will not work in SATA-only M.2 slots.
Best For
✓ Hardcore gaming desktops with Gen5 slots
✓ AI computing and large datasets
✓ Professional content creation and 8K video
✓ Fast, high-capacity project storage
✓ The fastest possible file transfers
✓ Enthusiasts wanting flagship Gen5
Key Features
Flagship Gen5 up to 14,000MB/s
Reads up to 14,000MB/s and writes up to 13,000MB/s make the NM1090 PRO one of the fastest consumer SSDs available, ideal for the most demanding workloads.
Efficient SM2508 controller + DRAM
The 6nm Silicon Motion SM2508 controller with a DRAM cache and 3D TLC NAND delivers elite, consistent performance while running cooler and more efficiently.
Extreme random performance
Up to 2,100K random read and 1,800K random write IOPS keep the drive blazing fast for small-file access, multitasking and rapid game loading.
2TB, DirectStorage & 5-year warranty
A roomy 2TB for large game and project libraries, with DirectStorage support, a graphene heat layer, 1400 TBW endurance and a 5-year warranty.
Technical Specifications
| Product Identification |
| Part Number |
LNM109P002T-RNNNG |
| EAN / GTIN |
0843367136797 |
| MPN |
LNM109P002T-RNNNG |
| Brand |
Lexar |
| Series |
Professional NM1090 PRO |
| Performance |
| Sequential Read |
Up to 14,000 MB/s |
| Sequential Write |
Up to 13,000 MB/s |
| Random Read |
Up to 2,100,000 IOPS — small 4K random reads per second |
| Random Write |
Up to 1,800,000 IOPS |
| Controller |
Silicon Motion SM2508 (6nm) with DRAM cache + dynamic SLC cache |
| Form & Interface |
| Capacity |
2 TB |
| Form Factor |
M.2 2280 — 22mm wide x 80mm long, with graphene heat layer |
| Interface |
PCIe Gen 5 x4 NVMe — backward compatible with Gen4 |
| NAND |
3D TLC |
| Endurance & Warranty |
| Endurance (TBW) |
1400 TB — total data writable over the drive’s lifetime |
| MTBF |
1,500,000 hours |
| Warranty |
5-year limited warranty |
Frequently Asked Questions
What do I need to get the full 14,000MB/s speed?
You need a motherboard with an M.2 2280 PCIe Gen5 x4 slot. The NM1090 PRO also works in Gen4 slots, but at Gen4 speeds. Gen5 is currently found mainly on recent desktop platforms.
Does it need extra cooling?
Gen5 drives run hot. This version has a graphene heat-dissipation layer, but for sustained peak performance a motherboard M.2 heatsink or active cooling is strongly recommended to prevent thermal throttling under heavy load.
Is the NM1090 PRO worth it over a Gen4 SSD?
For everyday use and gaming the real-world difference over a fast Gen4 drive is modest. The NM1090 PRO is for those who truly benefit from extreme sequential bandwidth — AI workloads, 8K video and large project transfers — on a Gen5 system.
Is 2TB the right capacity?
2TB is a great balance of capacity and value for a Gen5 flagship, holding large game libraries and creative projects. If you need maximum space for AI datasets or extensive video work, the 4TB model offers more room.
Singular Expert Insight
The Lexar NM1090 PRO is a standout Gen5 drive that pairs flagship 14,000MB/s speed with the efficient SM2508 controller and a DRAM cache, often at a keener price than rival Gen5 flagships. The 2TB is the value sweet spot for enthusiasts and professionals with a Gen5 desktop who want extreme bandwidth without paying for 4TB. It still benefits from good M.2 cooling. For everyday use and gaming a strong Gen4 drive like the Samsung 990 PRO offers similar real-world feel for less, so the NM1090 PRO is a halo product for those who need the bandwidth. Compare tiers across our
internal SSDs.
Buyer's Guide
Buy it if
You have a PCIe Gen5 motherboard with M.2 cooling and want a fast 2TB flagship for gaming, AI or content creation, with DRAM and a 5-year warranty.
Skip it if
Your system only has Gen4 (a 990 PRO is cheaper for similar real-world feel), you have no M.2 cooling, or you want a PS5 drive.
Also consider
The NM1090 PRO 4TB for more capacity, the Crucial T705 / T710 as Gen5 alternatives, or the Samsung 990 PRO for a value Gen4 / PS5 option.
