1 (total) / 0 (free) x external 5.25" Slim Line , 1 (total) / 1 (free) x internal 3.5" x 1/3H
Slots
4 (total) / 3 (free) x DIMM 288-pin , 1 (total) / 0 (free) x CPU , 1 (total) / 1 (free) x PCIe 3.0 x16 - low-profile , 2 (total) / 2 (free) x PCIe 2.0 x1 - low-profile , 2 (total) / 1 (free) x M.2 Card
Interfaces
6 x USB 3.1 Gen 1 (4 front, 2 rear) , 2 x microphone (1 front, 1 rear) , 1 x headphones (1 in front) , 2 x USB 2.0 , 2 x serial , 1 x LAN (Gigabit Ethernet) , 1 x VGA , 2 x DisplayPort , 1 x PS/2 keyboard , 1 x PS/2 mouse , 1 x audio line-in , 1 x audio line-out , 1 x parallel
