Hard Disk Drive / SSD / Storage Device Technical Details Hard Disk Model TOSHIBA MK3261GSYD Disk Family MK-3261GSYD Form Factor 2.5" Capacity 320 GB (320 x 1 000 000 000 bytes) Number Of Disks 1 Number Of Heads 2 Rotational Speed 7200 RPM Rotation Time 8.33 ms Average Rotational ...