Axiom T500 691864-B21-AX 2.5 200GB SATA III MLC Enterprise Hot-Swap SSD for HP Sustained Sequential Read: Up to 550 MB/s Sustained Sequential Write: Up to 300 MB/s 4KB Random Read: Up to 85,000 IOPS 4KB Random Write: Up to 43,000 IOPS Read Latency: 50 µs (TYP) Write Latency: 66 µs (TYP) Power Consumption (Idle): 0.6W Power Consumption (Active): 2.9W (TYP)