Western Digital Caviar WD2000JB-55REA0 is a 3.5-inch IDE (PATA) hard drive with 200GB capacity, 7200RPM spindle speed, and 8MB cache buffer. The ATA-100 interface provides up to 100MB/s throughput, suitable for legacy workstation and server storage expansion in environments still running parallel ATA systems. Part number WD2000JB-55REA0 is compatible with older desktops, tower servers, and storage enclosures supporting 3.5-inch form factor drives. Common applications include archival storage, secondary drives in vintage systems, and data center refresh scenarios requiring capacity at lower power consumption than newer SATA drives. Typical specifications align with early-2000s enterprise storage standards.
Tested and guaranteed. Available via quote from G5 Network Group.
