Western Digital Caviar WD400BD-08LRA0 is a 40GB 3.5-inch SATA hard drive operating at 7200 RPM with 2MB cache and 1.5GB/s sustained throughput. This drive delivers entry-level storage capacity suitable for legacy systems, archival applications, or environments where large capacity is not required. The SATA 1.5GB/s interface ensures compatibility with standard motherboards and storage controllers from the mid-2000s onward. Typical use cases include boot drives for older enterprise servers, departmental file storage, or backup repositories in cost-constrained deployments. The 2MB cache provides modest performance for sequential access patterns common in archival workflows.
Tested and guaranteed. Available via quote.
