HP 450GB 15K rpm Fibre Channel Add-on EVA Hard Disk Drive. Hard drive interface: Fibre Channel, Hard drive capacity: 450 GB, Hard drive size: 8.89 cm (3.5"). Weight: 1.36 kg. Package dimensions (WxDxH): 914.4 x 1219 x 2184 mm, Dimensions (WxDxH): 602 x 993 x 2000.3 mm, Size: 27.94 cm (11"). Weight: 1.36 kg (3 lb)