1.92TB Samsung SSD PM883 2.5" MZ-7LH1T90 SATA6.0Gbps MZ7LH1T9HMLT-00005
NAND Flash: Samsung V-NAND 3-bit TLC
Controller: Samsung MARU controller
Cache: Samsung 512MB
Sequential read: 550MB / s Sequential write: 520MB / s
4KB random read (QD32): up to 98,000 IOPS
4KB Random Write (QD32): 24,000 IOPS max