This HPE 1.2TB SAS 12Gb/s 10K RPM SFF 2.5″ Smart Carrier Digitally Signed Firmware Enterprise Hard Drive for servers with mission-critical and I/O intensive applications offers the highest level of performance and reliability for your most demanding application workloads and delivers maximum performance without compromising reliability. Specifically engineered to meet the needs of hot data, it helps you improve server response times, power more transactions per second and accelerate data transfer speeds.