WD400BB-55JKC0 Western Digital Caviar 40GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive

The Western Digital Caviar hard drive delivers dependable, high‑performance storage for desktop computers and workstations. Engineered with proven technology, it provides fast data access and smooth multitasking, making it ideal for operating systems, applications, and media libraries. Its robust design ensures long‑term reliability, while the built‑in error‑correction safeguards your valuable files. Easy to install in any standard desktop bay, this drive integrates seamlessly with existing systems, offering a hassle‑free upgrade path. Trust Western Digital’s reputation for quality to keep your data secure and your system running efficiently.