Server hard drive memory capacity 12 tb form factor 25 inch rpms 10 000 rpm buffer 128 mb bus sas 30 series seagate enterprise performance data transfer rate 215 mbs sector size 512b sectors manufacturers guarantee 60 months power consumption operating 725 watt power consumption idle 426 watt shock resistance operating 40 g shock resistance non operating 400 g vibration resistance operating 05 g vibration resistance non operating 3