HP Windows 7 Professional, x64, 1u, CTO, ENG, Disk Kit, 1 license(s), English, 20 GB, 2 GB, 1 GHz HP Windows 7 Professional, x64, 1u, CTO, ENG. Software type: Disk Kit, License quantity: 1 license(s), Language version: English. Minimum storage drive space: 20 GB, Minimum RAM: 2 GB, Minimum processor speed: 1 GHz. Platform: PC