Drive Configuration Capacity 500GB Interface SATA 3.0Gbps Buffer DRAM Size 8MB Byte per Sector 512 Rotational Speed 5,400RPM Class Performance Specifications Average Seek time(typical) 12ms Media Transfer Rate(Max.) 138MB/s Interface Transfer Rate(Max.) 300MB/s Drive Reday Time(typical) 4 seconds Reliability Specifications Non-recoverable Read Error 1 sector in 1,014 bits Load/Unload Cycles 600,000 Acoustics Idle (Typical) 2.4 Bel Performance Seek 2.6 Bel Environmental Specifications Temperature Operating 5 - 55°C Non-operating -40 - 70°C Humidity(non-condensing) Operating 5 - 90% Non-operating 5 - 95% Liner Shock(1/2 sine pulse) Operating 400G Non-operating 900G Vibration Operating 1.5 Grms Altitude(relative to sea level) Operating -300 to 3,000m Non-operating -400 to 15,000m Power Requirenents Voltage +5V ±5% Spin-up Current(Max.) 1,000mA Seek(typical) 2.50 watts Read/Write(typical) 2.50 watts Idle (Typical) 0.85 watts Standby(typical) 0.25 watts Sleep(typical) 0.20watts Physical Dimension Height (Max.) 9.50mm Width 69.85mm Length 100.00mm Weight(avg.) 105g