- Industrial Chassis with 15" in Depth. - Supports Front Access USB2.0 x2. - Power and HDD LED. - Power and Reset Switch. - Support ATX PS2 Power Supply. - Support 4 x Low Profile Add-on Cards. - 80mm x1 Cooling Fan. - Note: optional sliding rails TC-RAIL-20 will only work with new version of this chassis with 4 mounting holes on sides. D-213-MATX is a reliable and stable 2U-high 15" depth industrial computer chassis. The full size I/O supports all microATX motherboard with a Dual-core/ Quad-Core processors and the backplane supports 4 low profile add-on cards. This chassis is only 15" in depth and equipped with one intake 80mm cooling fans at front as standard for air ventilation. In addition, D-213-MATX supports a standard ATX PS2 power supply to meet regular server system applications.