Server hard drive memory capacity 6 tb form factor 35 inch rpms 5 700 rpm buffer 64 mb bus sata iii sata 600 series western digital ae series mtbf 500 000 hours sector size 4 kb sectors manufacturers guarantee 36 months noise level operating 28 db noise level idle 25 db power consumption operating 65 watt power consumption idle 48 watt shock resistance operating 65 g shock resistance non operating 300 g height 261 mm dimension