Plextor today introduced its latest line of value SATA SSDs, under the M8V series. Available in 2.5-inch and M.2-2280 form-factors, the drives leverage SATA 6 Gbps interface, combining Toshiba's latest-generation 64-layer BiCS TLC NAND flash memory, with Silicon Motion SM2258 controller. This controller offers LPDC and redundant array of NAND flash. Both variants come in capacities of 128 GB, 256 GB, and 512 GB.
Performance differs by capacity variants. All three capacity-variants read at speeds of up to 560 MB/s. The 128 GB, 256 GB, and 512 GB variants write (sequentially) at speeds of up to 400 MB/s, up to 510 MB/s, and up to 520 MB/s, respectively. Their 4K random-access speeds are rated at 60,000/70,000 IOPS (reads/writes), 81,000/80,000 IOPS, and 82,000/81,000 IOPS, respectively. Plextor rates their endurance at 70 TBW for the 128 GB variant, 140 TBW for the 256 GB variant, and 280 TBW for the 512 GB variant. Plextor is backing these drives with 3-year warranties.