Weight:12.5 kg, Width:17.78 cm, Depth:44.52 cm, Height:44.76 cm, Type:Built-in, Compatibility:High Definition Audio, Pre-installed OS:Windows 7, Microsoft Office Preloaded:Contains a pre-installed image of select Microsoft Office 2010 suites. To activate the pre-installed software on this PC, a product key card or disk must be purchased., Operating system provided:Windows 8 Pro 64-bit / 7 Professional 64-bit Edition downgrade, Installed size:12 MB, Cache per processor:12 MB, Type:Mouse, keyboard, Slots:3 (total)/ 2 (free) x external 13.3 cm x 1/2H ( 5.25" x 1/2H ) ¦ 3 (total)/ 1 (free) x internal 8.9 cm x 1/3H ( 3.5" x 1/3H ), Interfaces:4 x USB 3.0 ( 2 front, 2 rear ) ¦ 5 x USB 2.0 ( 1 front, 4 rear ) ¦ 1 x PS/2 mouse ¦ 1 x PS/2 keyboard ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x Audio-in ¦ 2 x Microphone ( 1 front, 1 rear ) ¦ 1 x Audio-out ¦ 1 x Headphone ( front: 1 ) ¦ 2 x FireWire ( 1 front, 1 rear ), Slot: 1 (total)/ 0 (free) x CPU ¦ 8 (total)/ 4 (free) x DIMM 240-pin ¦ 1 (total)/ 1 (free) x PCIe 2.0 x4 - full length, full height ( 1x mode ) ¦ 2 (total)/ 2 (free) x PCIe 3.0 x16 - full length, full height ¦ 1 (total)/ 1 (free) x PCIe 2.0 x8 - full length, full height ( x4 mode ) ¦ 1 (total)/ 1 (free) x PCIe 3.0 x8 - full length, full height ¦ 1 (total) / 1 (free) x PCI - full length, full height, capacity: 1 x 256 GB, type: SSD, interface type: SATA 6 Gb/s, type: HDD, interface type: SATA 6 Gb/s, capacity: 1 x 1 TB, graphics processor: No graphics, supported flash memory cards: CompactFlash Card, Type I, CompactFlash Card, Type II, Memory Stick, Memory Stick PRO, Microdrive, MultiMediaCard, SD Memory Card, Memory Stick Duo, xD-Picture Card, Memory Stick PRO Duo, miniSD, RS-MMC, MultiMediaCardmo

• Localization: German / Germany
• Application recommendation:Small business, large company
• Platform Technology:Intel vPro Technology
• Color: Jack Black
• Product form factor:Convertible Mini Tower