Operating System : Windows 7 Home & Pro. MAR, Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset : Intel Q270 Processors : Intel Core i3, i5, i7 6th & 7th Gen Memory Support : Four (4) DIMM slots , Up to 64 GB DDR4 - 2400 Hard Drive : M.2, Sata III or SSD Removable Media : Optional Expansion Bays : Internal: One (1) 2.5-inch. Two (2) 3.5-inch - External: One (1) 5.24-inch Slim Line Expansion Slots : One (1) M.2 PCIe x1-2230(x1 mode), One (1) M.2 PCIe x4-2280, Two (2) PCIe 3.0 x1 (LP), One (1) PCIe 3.0 x16 (LP - x4 mode), One (1) PCIe 3.0 x16 (LP) Graphics : Intel HD Graphics 530 Audio : High Definition Audio Communications : Intel  I219LM Gigabit Ethernet Port I/O Ports : Front: Two (2) USB 2.0, Two (2) USB 3.1 (including 1 fast charging), One (1) USB Type-C, Audio I/O  Rear: Four (4) USB 3.0, Two (2) USB 2.0, Two (2) DP, RJ-45, Audio I/O Power : 180 W Dimensions : 38.8 x 10 x 30 cm Weight : 5.31 kg

Operating System : Windows 7 Home & Pro. MAR, Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset : Intel Q270 Processors : Intel Core i3, i5, i7 6th & 7th Gen Memory Support : Four (4) DIMM slots , Up to 64 GB DDR4 - 2400 Hard Drive : M.2, Sata III or SSD Removable Media : Optional Expansion Bays : Internal: One (1) 2.5-inch. Two (2) 3.5-inch - External: One (1) 5.24-inch Slim Line Expansion Slots : One (1) M.2 PCIe x1-2230(x1 mode), One (1) M.2 PCIe x4-2280, Two (2) PCIe 3.0 x1 (LP), One (1) PCIe 3.0 x16 (LP - x4 mode), One (1) PCIe 3.0 x16 (LP) Graphics : Intel HD Graphics 530 Audio : High Definition Audio Communications : Intel  I219LM Gigabit Ethernet Port I/O Ports : Front: Two (2) USB 2.0, Two (2) USB 3.1 (including 1 fast charging), One (1) USB Type-C, Audio I/O  Rear: Four (4) USB 3.0, Two (2) USB 2.0, Two (2) DP, RJ-45, Audio I/O Power : 180 W Dimensions : 38.8 x 10 x 30 cm Weight : 5.31 kg