Western Digital Caviar WD300BB-00AUA 30GB 3.5-inch hard drive featuring 7200 RPM spindle speed, ATA-100 (IDE) interface, and 2MB buffer cache. Part number WD300BB-00AUA. This drive delivers sustained throughput suitable for legacy desktop workstations and single-user systems where capacity and performance balance was prioritized. The 3.5-inch form factor fits standard drive bays in older tower enclosures and external desktop adapters. Compatible with systems supporting 40-pin IDE connectors and ATA-100 bus architecture, typical of late-1990s and early-2000s PC platforms. Commonly deployed in archival configurations, test environments, or replacement scenarios where original equipment compatibility is essential.
Tested and guaranteed. Available via quote.
