- Product Description: Toshiba X300 - hard drive - 5 TB - SATA 6Gb/s - Type: Hard drive - internal - Capacity: 5TB - Form Factor: 3.5" x 1/3H - Interface: SATA 6Gb/s - Buffer Size: 128 MB - Spindle Speed: 7200 rpm - Features: Native Command Queuing (NCQ),shock resistant,Halogen Free,Tunnel Magneto-resistive Recording (TMR) Head Technology,Ramp Load,Perpendicular Magnetic Recording (PMR),Advanced Format technology,Dual Stage Actuator (DSA),Data Protection Technology - Dimensions (WxDxH): 101.6 mm x 147 mm x 26.1 mm - Weight: 720 g"