Specifications. Mfr Part Number: X9DBU-IF-B. CPU: Dualnbsp;LGA1356; Supports Intel Xeon E5-2400 Processors; Cache up to 20MB; QPI up to 8 GT/s. Chipset: Intel C602. Memory: 12x 240pin DDR3-1600/1333/1066/800 DIMM Slots; Supports up to 384GB ECC Memorynbsp;or up to 96GB DDR3 ECC/Non-ECC Un-Buffered MemorySlots: 1x PCI-Express 3.0 x24 Slot; 1x PCI-Express 2.0 x8 SlotSATA: 2x SATA3 Ports 8x SATA2 Ports; Supports RAID 0 1 5 10Video: Integrated G200 (Nuvoton WPCM450 BMC) Graphics ControllerLAN: Intel i350 Dual Port Gigabit Ethernet Controllers; 1x Realtek RTL8201F PHY (dedicated IPMI). Ports: 8x USB 2.0 Ports (2 rear nbsp;4 via headers nbsp;2 Type A); 1x PS/2 Keyboard Port; 1x PS/2 Mouse Port; 1x VGA Port; 2x Serial Ports (1 rear 1 via header); 2x RJ45 LAN Ports; 1x RJ45 Dedicated IPMI LAN Port. Form Factor: Proprietary UIO; 12.0 xnbsp;13.0 inch / 30.5 x 33.0 cm. RoHS Compliant