0JX7235 Western Digital Caviar 40GB 7200RPM SATA 1.5Gb/s 2MB Cache 3.5-inch Hard Drive

Upgrade your desktop or server with the Western Digital Caviar 40GB hard drive, engineered for reliable, high‑speed data storage. This 3.5‑inch SATA drive delivers smooth, responsive performance that keeps your applications and multimedia running seamlessly. Built with Western Digital’s proven Caviar technology, it offers dependable endurance and a robust 2 MB cache to accelerate file access and reduce latency. Whether you’re expanding a home office, enhancing a gaming rig, or powering a small business server, this hard drive provides the storage capacity and reliability you need to keep your data safe and your workflow uninterrupted.