Lexar NM620 1TB M.2 DRAMless SSD Review

As of late January, NM610 has now been replaced by NM620, still DRAMless but with a new controller and 96L TLC NAND Flash. The controller, based on research from our friends at Legit Reviews, is an Innogrit solution, more specifically, the IG5216. This is a PCIe 3.0 x4 solution, performance rated at 3300 MB/s read and 3000 MB/s write for sequential and 300K IOPS read by 256K IOPS write for random.