Supermicro MBD-X8SIE-F-O. Memory voltage: 1.5 V, Maximum internal memory: 32 GB. Processor family: Intel, Processor socket: Socket H(1156). Operating temperature range (T-T): 10 - 35 °C, Operating relative humidity range: 8 - 90 %. Width: 305 mm, Depth: 244 mm. Networking features: 10/100/1000, LAN controller: Intel 82574L