WD6400AAJS Western Digital Caviar Blue 640GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive

Upgrade your desktop or workstation with the Western Digital Caviar Blue hard drive, engineered for dependable performance and ample storage. Its high‑speed operation delivers smooth multitasking, while the generous capacity keeps your files, media, and applications organized in one place. Built with advanced technology, the drive offers quiet operation and low power consumption, extending your system’s lifespan and reducing energy costs. Whether you’re compiling large projects, editing high‑resolution photos, or simply storing a growing media library, this reliable storage solution provides the speed and capacity you need to stay productive and creative.