The Toshiba MK6461GSY is a 2.5-inch hard disk drive offering a 640GB capacity, which fits neatly into Toshiba's lineup of reliable storage solutions. This HDD features a Serial ATA (SATA) 3Gb/s interface, suitable for a variety of applications including laptops, desktops, and external enclosures. Its 2.5-inch form factor is particularly appealing for upgrading portable computing devices where space is at a premium but storage demands are high. Designed for durability and performance, the MK6461GSY strikes a balance between high storage capacity and efficient data transfer rates. Ideal for both personal and professional users, this HDD provides ample space for documents, multimedia files, and applications. Toshiba's attention to quality ensures that the MK6461GSY is a dependable choice for expanding storage capabilities, reflecting the manufacturer's long-standing reputation in the HDD market.