20.5GB, IDE, 9.0ms
IBM 20.5GB IDE, 20,5 GB, 7200 RPM, 2 MB, 3.5", Ultra-ATA/66
IBM 20.5GB IDE. Hard drive capacity: 20,5 GB, Hard drive rotational speed: 7200 RPM, Storage drive buffer size: 2 MB, Hard drive size: 3.5", Standard connectivity: Ultra-ATA/66