Desktop hard drive memory capacity 2 tb form factor 35 inch rpms 7 200 rpm buffer 128 mb bus sas 30 series hgst ultrastar charge and discharge cycles 600 000 data transfer rate 202 mbs mtbf 2 000 000 hours sector size 512b sectors manufacturers guarantee 60 months noise level operating 36 db noise level idle 29 db power consumption operating 11 watt power consumption idle 77 watt height 261 mm dimension 147 x 101 6 mm weight 715