Lexar NM700 512Gb SSD detailed review

Posted on February 05, 2024 by Raymond Chen

Should you buy Lexar NM700 512Gb and other specifications explore on this site.

Lexar NM700 512Gb SSD detailed review

Lexar NM700 512Gb works on Marvell 88SS1092 controller. The NM700 comes equipped with 3D TLC flash memory. SSD is offered also in 256 Gb and 1 Tb capacities.

🚀 Performance and benchmarks

Internal SSD works on PCIe M.2 3.0 x 4 interface with sequential read speeds 3500 MB/s, and maximum write speeds equals to 2000 Mbps. It also has input/output performance 293000 on reading and 272000 on writing operations per second.

🖥️ Endurance and warranty

As well it has 1.5 million hours MTBF.

📊 Specs

Category Value
Capacity 512 Gb
Interface M.2 3.0 x 4
Controller Marvell 88SS1092
Memory type 3D TLC
DRAM n/a
Read speed (Mb/s) 3500
Write speed (Mb/s) 2000
Read IOPS 293000
Write IOPS 272000
Endurance (TBW) 300
MTBF (million hours) 1.5
Warranty (years) n/a


NM700 (512Gb) produced by Lexar support previous bus standard that is undoubtedly slower than PCIe Gen4. The sequential write speed is 2000 Mbps, that is average value for this expansion standard. The NVMe SSD can write 300 TBW, that is not much compared to nearest rivals. On balance, Lexar NM700 512Gb has more disadvantages and our editor strongly do not advise to have it.

+ Pros

  • Good writing speed

- Cons

  • PCIe 3.0
  • Capacity
  • Writing speed

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

Lexar NM700 Gen 3x4 NVMe M.2 - Is It The One to Get?

⁉️ FAQ

The Lexar NM700 512Gb is DRAMless SSD or information about it is unknown. Dynamic random-access memory (DRAM) makes drive faster, but more expensive.

The NM700 512Gb due to the low density of memory chips able to work without extra heat sinks. Some motherboards already has thermal pads above and below the SSD for better performance during times of heavy loads.

The NM700 512Gb has write speed 2000 Mb per second, sequential read speed 3500 Mb/s. Storage run on Marvell 88SS1092 controller and M.2 3.0 x 4 interface standard. The memory type is 3D TLC.
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