Asus RS500A-E6/PS4 Barebone System Rack-mountable - AMD SR5650 Chipset - Socket G34 LGA-1944 - 2 x Processor Support - 256 GB DDR3 SDRAM DDR3-1333/PC3-10600 Maximum RAM Support - Serial ATA/300 - 4 TB HDD Support - ASPEED AST2050 8 MB Integrated - 5 x Total Bays - 1 5.25" Bay(s) - 4 3.5" Bay(s) - 1 x Total Expansion Slots - Processor Support (Opteron) - Gigabit Ethernet - 1 x 500 W - 80 Plus Gold Compliance

ASUS RS500A-E6/PS4 is based on dual-socket AMD G34 platform with 8/12-core per CPU, supporting the latest AMD Opteron 6100 series processor. Equipped with 16 DIMM slots, 4 HDD bays to support 3.5" hot-swap HDDs, 80+ (Gold)500W power supply, EPU technology and virtulization, the RS500A-E6/PS4 can serve as high computing node with optimal performance and reliability.