SPECIFICATIONS Form Factor : Micro ATX / ITX Internal SSD : 1 Compatible Motherboard : Micro ATX / ITX Expansion Slots : 4 Power Supply : Included (with temperature controlled fan) Front USB 2.0 : 1 Material : Steel Black Body Front USB 3.0 : 1 Thickness : 0.5MM Front Audio Ports : HD-Audio External 5.25” Drive Bays : 1 80MM Vent(Back) : 1 Internal HDD : 3 Dimension (DxWxH) : 355 x 175 x 360mm Warranty : 3 years