Adaptec Snap Server 750i 1.2TB. Total storage capacity: 1200 GB, Hard drive capacity: 300 GB, Maximum capacity: 34.2TB. Memory type: DDR1-400, Internal memory: 2048 MB. Processor model: AMD Opteron, L2 cache: 1 MB. Supported network protocols: TCP/IP, Cabling technology: 10/100/1000Base-T. Power requirements: 100-240 VAC, 50-60Hz, Power supply: 400 W, Power consumption (typical): 390 W