Model: EP650 Hard Drive / Size: 2.5' Hard Drive / Hot Swap: Yes SSD Capacity: 7.68 TB Flash Type: TLC; V-NAND Hard Drive / Interface Type: SAS Hard Drive / Data Transfer Rate: 24 GBps Max 4KB Random Read: Up to 420000 IOPS Max 4KB Random Write: Up to 140000 IOPS MTBF: 2000000 Hours Power Consumption Operational: 5.5 Watt Service & Support Type: 5 Year Limited Warranty Min Operating Temperature: 0 Degree Celsius Max Operating Temperature: 70 Degree Celsius Performance Max Sequential Read: Up to 4200 MB/s Max Sequential Write: Up to 3700 MB/s Endurance: 1 drive writes per day for 5 years - 7.68TB: 14,016 TBW