WD6401AALS-00L3B2 Western Digital Caviar Black 640GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive

Experience uncompromised performance with the Western Digital Caviar Black, engineered for demanding workloads and gaming enthusiasts alike. This high‑speed internal drive delivers rapid data access and seamless multitasking, ensuring your applications launch instantly and large files transfer without delay. Built with advanced reliability features, it offers long‑term durability and consistent performance, making it ideal for both professional workstations and high‑end gaming rigs. Whether you’re editing high‑resolution media, compiling code, or running intensive simulations, the Caviar Black provides the robust storage solution you need to stay ahead of the curve. Trust in Western Digital’s proven track record of quality and innovation for your next upgrade.