Acer AS2040, Gateway. Total storage capacity: 10000 GB, Hard drive capacity: 2000 GB, Hard drive rotational speed: 7200 RPM. Compatible operating systems: - Microsoft Windows 2000 - Windows Server 2003 - Windows Server 2008 - Hyper-V - VMware - IBM AIX. Dimensions (WxDxH): 649 x 483 x 174 mm, Weight: 50 kg