Lauaarvuti Lenovo 10BE0027MH

Mini Tower/ 4GB UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets/ Optional 29-in-1 media reader, internal USB 2.0/ 280 watts, autosensing/ Black/ 11.20 kg/ Intel Core i3-4150 2/4 3.5GHz/3MB/ Trusted Platform Module, TCG 1.2-compliant ? One lock to secure both cover and entire system to fixed object: -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional Kensington? MicroSaver? cable) ? Power-on password ? Administrator password ? Hard disk password ? Boot sequence control ? Boot without keyboard and mouse ? Individual USB port disablement ? Optional Chassis intrusion switch/ 500GB (5400 rpm, 2.5" wide)/ Front: 2x USB 3.0 2xUSB 2.0, 1xmicrophone (stereo, 3.5mm), 1xheadphone (stereo, 3.5mm) Rear: 2xUSB 3.0, 4xUSB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI on optional graphic card on some models Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN/ Intel HD Graphics 4600/ 3-year on site warranty./ High Definition (HD) Audio, Realtek? ALC662 codec / Optional internal speaker for business audio (1 watt)/ / 175mm X 442.3mm X 414.5mm/ Toolless cover removal, adapter retention Toolless disk, optical drive removal/ Preferred Pro USB Keyboard (USB connector), Lenovo logo, Enhanced Optical USB Mouse, black, Lenovo logo/ Intel Q85 Chipset/ Windows 7 Professional 64 preinstalled through downgrade rights in Windows 8.1 Pro 64-bit