This SSD also comes in 256GB and 512GB sizes.
Under the Lexar brand, sold to the Chinese company Longsys in 2017, the NM620 M.2 2280 solid-state drive, equipped with a PCle Gen3 x4 interface and supporting the NVMe 1.4 protocol, is presented. It uses TLC 3D NAND flash memory.
Lexar NM620 1TB M.2 2280 solid state drive priced at $ 160
The drive is available in 256 GB, 512 GB and 1 TB sizes. The sequential read speeds reach 3000, 3300 and 3300 MB / s, respectively, and the sequential write speeds are 1300, 2400 and 3000 MB / s, respectively. As for performance on operations with random access, in read mode it reaches 92,000, 200,000 and 300,000 IOPS, respectively, and in write mode – 240,000, 256,000 and 256,000 IOPS, respectively.
The resource of the 256 GB drive is declared equal to 125 TBW, 512 GB – 250 TBW, and 1 TB – 500 TBW. These values are equivalent to 0.44 full rewrites per day during the five-year warranty period.
The manufacturer quotes the prices of 512 GB and 1 TB SSDs. They are equal to 90 and 160 dollars. Sales are already starting.
