Intel Xeon E5-2650 8C/16T 2.00 GHz 20 MB // NO HDD - optional 8 x 2.5" // 8GB (1x8GB) 2Rx4 L DDR3-1600 R ECC till 768GB // NO-DVD // RAID0/1-Controller for 4 HDDs onboard & RAID Ctrl SAS 6G 5/6 512MB (D2616) //LAN Intel 2x10/100/1000 , USB Ports 6, 2 x VGA//PCI-Express 3.0 x 8, PCI-Express 3.0 x 16//NO OS//Integrated Remote Management Controller, IPM 2.0 compatible//Integrated Remote Management Controller//Modular PSU 450W Hot Plug , 80 PLUS platinum (94% efficiency)