Western Digital Caviar WD1000BB-00CAA0 100GB hard drive featuring 7200RPM spindle speed, ATA-100 (IDE) interface, and 2MB cache buffer. 3.5-inch form factor suitable for desktop systems and legacy server environments requiring parallel ATA connectivity. Delivers sustained throughput typical of early-2000s enterprise storage with compatibility across standard IDE controller implementations. Primary applications include archival storage, legacy system upgrades, and cold data retention where modern SATA or SAS architectures are not required. This drive is tested and guaranteed, available via quote from G5 Network Group.
