The Western Digital Caviar WDAC21200-00H is a 3.5-inch form factor hard disk drive with 1.2GB capacity, designed for legacy ATA/IDE systems. Operates at 5200 RPM with 128KB cache buffer. Supports standard ATA/IDE connectivity and is compatible with systems requiring parallel IDE interfaces from the late 1990s through early 2000s. Typical applications include older desktop PCs, workstations, and archive storage where legacy drive replacement or capacity expansion is needed. This refurbished unit has been tested and is guaranteed, available via quote.
