Google turns up the following details on this board.
Specifications
M/B Form Factor: 304.8mm x 330mm 12"x13" (SSI EEB)
Processor Support: (2) Intel® Xeon® processor E5-2600 product family
Socket: Intel® Socket R (LGA 2011)
Intel® QuickPath Interconnect (QPI): Up to 6.4 GT/s
Chipset: Intel® C602 chipset with Intel® upgrade ROM options (#1,2,5,6,9)
Memory: (16) DDR3 800/1066/1333/1600MHz ECC LRDIMM, UDIMM, and RDIMM slots
Onboard Storage Device:
(8) 3Gbps SATA connectors signal from Intel® C602 SCU*
(2) 6Gbps SATA connectors signal from Intel® C602 AHCI
*optional Intel® upgrade ROM (#1,2,5,6,9) required
PCI Expansion Slot:
(4) PCIe x16 G3 slots
(1) PCIe x 8 G3 slot
(1) PCIe x4 G2 slot
SW RAID Options: Intel® RSTe SATA RAID 0/1/10/5
Network: (2) Intel® I350 GbE RJ45 ports
Management Port: (1) Dedicated GbE RJ45 management port
Integrated Graphics (BMC): ASPEED AST2300 8MB DDR3 video memory
I/O
(4) USB 2.0 ports
(1) VGA port
(1) Serial port
(2) GbE RJ45 ports
(1) GbE RJ45 management port
(2) 1394b (Firewire)
(1) ID button with LED
RoHS: Yes
Server Management: IPMI v2.0 compliant, on board "KVM over IP" support