WD400JB-00FSA0 Western Digital Caviar SE 40GB 7200RPM ATA-100 8MB Cache 3.5-inch Hard Drive

Upgrade your desktop or workstation with the Western Digital Caviar SE, a dependable internal hard drive engineered for high-performance computing. Designed for seamless integration, it delivers fast data access and reliable storage, ensuring your applications run smoothly and your files are protected. Its robust construction and advanced error‑correcting technology provide peace of mind for both everyday use and demanding workloads. Whether you’re handling large media libraries, running complex software, or simply seeking a dependable upgrade, this drive offers the speed and stability you need to keep your system responsive and your data safe.