Lauaarvuti Lenovo ThinkCentre M83 SFF (10AJ0002)

Dimensions: 338mm X 375mm X 102mmCommunications: Ethernet: One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LANType: Small Form FactorExpansion slots: Bay Bay 1: 5.25", 1.6" high, external, std opticalBay 2: 3.5", 1" high, internal, std disk Bay 3: 2.5", N/A, internal, opt, come with opt 2.5" 2nd disk Bay 4: 3.5", 0.5" high, external, opt reader Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max)Slot 2: Low Profile, PCIe 2.0 x1Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max)Storage: 500GB SATA 6.0Gb/s 7200RPM 3.5" wide HDDAccessories: Keyboard: Preferred Pro USB Keyboard (USB connector), black, Lenovologo Mouse: Enhanced Optical USB Mouse, black, Lenovo logo.Operating System: Windows 7 Professional 64 preinstalled through downgrade rights in Windows 8.1 Pro 64-bitPower: 240 watts, autosensing, 85% PSUAudio: High Definition (HD) Audio, RealtekWarranty Terms: 3-year on site warrantyProcessor: ntel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache),Intel HD Graphics 4400, 1600MHz DDR3 memory controllerMemory: 4GB (4x1) UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM socketsGraphics: Intel HD Graphics 4400 in processor, uses main memory, DirectX 11,one VGA, two DisplayPort, supports three independent displays Maximum resolution: 2560x1600 (DisplayPort)@60Hz 1920x1200 (VGA)@60Hz (Reduced Blanking)Optical storage: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s DriveCard reader: 29-in-1 media reader, internal USB 2.0Weight: 7,8kgChipset: Intel Q85 Express ChipsetConnections: Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm)Color: Business black colormetal case