2.5" SSD 250GB Samsung SSD PM871b SATAIII, Sequential Reads: 550 MB/s, Sequential Writes: 520 MB/s, Max Random 4k: ...

2.5" SSD 250GB Samsung SSD PM871b SATAIII, Sequential Reads: 550 MB/s, Sequential Writes: 520 MB/s, Max Random 4k: Read: 98,000 IOPS / Write: 90,000 IOPS, 7mm, Samsung MJX Controller, 512 MB LPDDR4 SDRAM, V-NAND 3bit MLC