SanDisk Optimus Eco SDLLOCDR-020T-5CA1 2.5 2TB SAS 6Gb/s eMLC Enterprise Solid State Disk 4KB Random Read: Up to 90,000 IOPS 4KB Random Write: Up to 35,000 IOPS Max Sequential Read: Up to 530 MBps Max Sequential Write: Up to 530 MBps MTBF: 2,500,000 hours Power Consumption (Active): 7W Operating Temperature: 0°C ~ +70°C Storage Temperature: -40°C ~ +90°C