Desktop hard drive memory capacity 2 tb form factor 35 inch rpms 7 200 rpm buffer 64 mb bus sata iii sata 600 series seagate barracuda special feature ncq support access time write 95 ms access time read 85 ms charge and discharge cycles 300 000 data transfer rate 156 mbs connections 15 pin power connection access time 8 ms mtbf 1 000 000 hours sector size 4 kb sectors manufacturers guarantee 24 months noise level operating 27 db