Seagate ST9640423AS 640GB 5400 RPM 16MB Cache SATA 2.5″ Internal Notebook Hard Drive Bare Drive

The Seagate ST9640423AS 640GB 2.5″ SATA Notebook Hard Drive delivers reliable, high-capacity storage for laptops and compact systems. Featuring a 5400 RPM spindle speed and 16MB cache, it balances performance with energy efficiency, ensuring smooth multitasking and quick access to files. Its 640GB capacity accommodates large media libraries, applications, and documents, while the SATA 3Gb/s interface guarantees broad compatibility with most laptops and enclosures. Designed for durability in mobile environments, this bare drive is ideal for upgrades or replacements, offering Seagate’s trusted build quality in a slim 2.5″ form factor. A cost-effective solution for expanding storage without compromising on reliability or power consumption.