Tyan S8232GM4NR. Supported memory types: DDR3-SDRAM, Memory channels support: quad, Memory voltage: 1.35, 1.5 V. Processor family: AMD, Compatible processor series: Opteron, Processor socket: Socket G34 (1944). Storage temperature range (T-T): -40 - 70 °C, Operating temperature range (T-T): 10 - 35 °C. Width: 406 mm, Depth: 330 mm. RAID levels: 0, 1, 5, 10