Lexar NM800 PRO 1Tb NVMe tech review

Posted on November 24, 2022 by Raymond Chen

Should you buy NM800 PRO (1Tb) produced by Lexar and extra characteristics explore on our page.

Lexar NM800 PRO 1Tb NVMe tech review

This drive has Dynamic-Random Access Memory DRAM Cache for mapping data, located on the NVMe. The NM800 PRO comes equipped with 3D TLC flash memory. This NVMe besides, available in 512 Gb and 2 Tb capacities.

Performance and benchmarks

Internal SSD use PCIe M.2 4.0 x 4 bus.

Endurance and warranty


Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller n/a
Memory type 3D TLC
Read speed (Mb/s) n/a
Write speed (Mb/s) n/a
Read IOPS n/a
Write IOPS n/a
Endurance (TBW) 5
MTBF (million hours) n/a
Warranty (years) n/a


NM800 PRO (1Tb) produced by Lexar use PCIe 4 that is significantly faster than PCIe 3.0. The Internal SSD can write 5 TBW, that is poor against competitors. Overall, Lexar NM800 PRO 1Tb is a well-rounded NVMe SSD.

+ Pros

  • Capacity

- Cons

  • Writing speed

Buy this or similar SSD:

Video Review

Is this the new KING of SSDs? 🔥 Lexar Professional NM800 SSD 7400MB/s Review - Fastest SSD 2021?


The Lexar NM800 PRO has DRAM Cache. Dynamic random-access memory (DRAM) in their controller help to improve endurance and IOPS.

The Lexar NM800 PRO due to the low density of memory chips may operate with no further heat sinks. Some motherboards or laptops designed with additional cooling below or above the storage to enhance performance during times of heavy loads.

The Lexar NM800 PRO 1Tb works on M.2 4.0 x 4 interface standard. The NAND flash memory type is 3D TLC.
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