SAMSUNG SM863 MZ-7KM1T9E 2.5 1.92TB SATA III MLC Enterprise SSD 4KB Random Read: Up to 97,000 IOPS 4KB Random Write: Up to 29,000 IOPS Max Sequential Read: Up to 520 MBps Max Sequential Write: Up to 485 MBps MTBF: 2,000,000 hours Controller: Mercury Power Consumption (Active): Read - 2.4W Write - 3.1W Operating Temperature: 0°C ~ +70°C