SpecificationsMfr Part Number: S1200BTSCPU: Socket 1155 support Intel Xeon E3-1200 series processorChipset: Intel C202 chipsetMemory: 4x 240pin DDR3-1333/1066 DIMMs, Dual channel, ECC/ Unbuffered memory, Max Capacity up to 32GBSlots: 1x PCI-Express 2.0 x16 slot(run on x8); 2x PCI-Express 2.0 x8 slots(one run on x4); 1x 32-bit 3.3v/5v PCI SlotSATA: 6x SATA2 Ports, Support RAID 0, 1, 5, 10Video: Intel SM712 Graphics ControllerLAN: Intel 82574L & 82579 Gigabit LAN ControllerPorts: 7x USB 2.0 Ports(4 rear, 3 by headers); 1x VGA Port; 2x Serial Ports(1 rear, 1 by header); 2x RJ45 LAN PortsForm Factor: MATX, 9.6 x 9.6 inchPackage: Retail