Western Digital Caviar Blue 320GB hard disk drive (part no. WD3200AAJB-22WGA0) in 3.5-inch form factor. Delivers 7200 RPM spindle speed with 8MB buffer cache over ATA-100 (IDE) interface, supporting legacy systems and storage expansion in environments still running parallel ATA infrastructure. Typical applications include secondary storage, archival systems, or capacity upgrades in older servers and workstations where SATA interfaces are unavailable. Drive is fully tested and guaranteed; available via quote from G5 Network Group.
