PC GA FSC ESPRIMO D538 SFF I5-8400/1X8GB/M2-256GB/ODD

Operating System: Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset: Intel H310
Processors: Intel Core i3,5,i7 6th Gen
Memory Support: 2 DIMM (DDR4) , Up to 16 GB DDR4 SDRAM 
Hard Drive: M.2 NVMe or HDD
Removable Media: Optional
Expansion Bays: 1 x 2.5-inch bays, 1 x 3.5-inch internal bays, 1 x 5.25-inch external bays
Expansion Slots: PCI-Express 3.0 x16 , PCI-Express 2.0 x4 (mech. x16)
Graphics: Intel HD Graphics 610, Intel HD Graphics 630
Audio: Realtek ALC671
Communications: Gigabit Ethernet
I/O Ports: 6 x USB 2.0, 4 x USB 3.1 Gen1, DisplayPort, DVI, Mouse / Keyboard (PS/2), RJ-45, optional Serial
Power: 210W or 280W
Dimensions: 313 x 286 x 89 mm
Weight: 5 kg