Designed for optimal performance and high durability, the Toshiba MKxx61GSYN series of 7,200 RPM hard disk drives deliver 160 to 640GB of storage capacity in the 2.5-inch form factor. The MKxx61GSYN family of Serial ATA drives offers extreme power efficiency and superior operating acoustics over 3.5-inch drives for today's high-end notebook PCs gaming laptops, and mobile workstations as well as Energy Star all-in-one and slimline desktop PCs.

• Storage Capacity: 500 GB
• Maximum External Data Transfer Rate: 300 MBps (2.3 Gbps)
• Rotational Speed: 7200 rpm
• Buffer: 16 MB
• Drive Interface: SATA
• Drive Interface Standard: SATA/300
• SATA Pin: 7-pin
• Drive Type: Internal
• Drive Width: 2.5"
• Height: 0.4"
• Width: 2.8"
• Depth: 3.9"
• Weight (Approximate): 4.06 oz