Form Factor E-ATX / SSI EEB 305W x 330D (mm)

	CPU Intel Xeon E5-2600 V3 processors Intel Xeon E5-2600 V4 processors NOTE: If only 1 CPU is installed, some PCIe, memory, network or I/O functions might be unavailable.

	Socket 2 x LGA 2011-3 Mounting pitch: square ILM (80x80mm) Max. length of M4 screw threads: 3.7mm Screws longer than 3.7mm might damage the motherboard

	Chipset Intel C612

	Memory 16 x DIMM slots DDR4 memory supported only Quad channel memory architecture ECC RDIMM / LRDIMM modules supported Single and dual rank RDIMM modules up to 32GB supported 3DS LRDIMM modules up to 128GB supported 1.2V modules: 1600/1866/2133/2400 MHz

	LAN 2 x GbE LAN ports (Intel I210)

	Video Integrated in Aspeed AST2400-VB 2D Video Graphic Adapter with PCIe bus interface 1920x1200 at 60Hz 32bpp

	Audio Realtek ALC887 controller Supports 2/4/5.1/7.1 channel configurations

	SAS 2 x Mini-SAS (for 8 x SAS 12Gb/s) LSI SAS 3008 controller

	SATA 8 x SATA III 6Gb/s ports 2 x SATA III 6Gb/s port supporting SATA DOM

	RAID Intel SATA RAID 0/1/10/5 LSI SAS RAID 0/1/1E/10

	Expansion Slots 1 x PCIe x16 (Gen3 x16 bus) slot 2 x PCIe x16 (Gen3 x8 bus) slots 2 x PCIe x8 (Gen3 x8 bus) slots 1 x PCIe x8 (Gen3 x4 bus) slot or (via PCIe switch): 3 x PCIe x16 (Gen3 x16 bus) slots 1 x PCIe x8 (Gen3 x4 bus) slot Support NVIDIA SLITM and AMD CrossFireXTM technologies (2-way, 3-way)

Internal I/O 1 x 24-pin ATX main power connector 2 x 8-pin ATX 12V power connectors 2 x Mini-SAS ports 10 x SATA III 6Gb/s ports 2 x CPU fan headers 5 x System fan headers 1 x USB 3.0 header 1 x USB 2.0 header 1 x Front audio header 1 x Serial header 1 x TPM header 2 x SATA SGPIO headers 1 x Front panel header 1 x HDD back plane board header 1 x JTAG PLD header 1 x LSI UART header 1 x Chassis intrusion header 1 x JTAG BMC header 2 x LAN LED headers 1 x S/PDIF-Out header 1 x S/PDIF-In header 2 x SATA DOM jumpers 1 x BIOS recovery jumper 1 x BIOS password recovery jumper 1 x ME recovery jumper 1 x ME update jumper 1 x Clear CMOS jumper 1 x BMC FRB jumper 1 x S3 mask jumper 1 x PMBus connector 1 x IPMB connector

	Rear I/O 2 x USB 3.0 2 x USB 2.0 1 x Serial 2 x RJ45 5 x Audio jacks 1 x Optical S/PDIF-Out

	TPM 1 x TPM header

OS Supported Windows Server 2008 R2 (x64) Windows Server 2012 (x64) Windows Server 2012 R2 (x64) Windows 7 Ultimate SP1 (x86/x64) Windows 8 Enterprise (x86/x64) Windows 8.1 Enterprise (x86/x64) Windows 10 (x64) Red Hat Enterprise Linux 6.7 (x86/x64) Red Hat Enterprise Linux 7.2 (x64) SUSE Linux Enterprise Server 11.4 (x86/x64) SUSE Linux Enterprise Server 12 (x64) Ubuntu 12.04 LTS (x86/x64) Ubuntu 14.04 LTS (x86/x64) VMware ESXi 5.1 U2 VMware ESXi 5.5 U2 VMware ESXi 6.0 U1

	Board Management -

	PSU Connectors 1 x 24-pin ATX main power connector 2 x 8-pin ATX 12V power connectors

	Operating Properties Operating temperature: 10oC to 35oC Operating humidity: 8 to 80 percent (non-condensing) Non-operating temperature: -40oC to 60oC Non-operating humidity: 20 percent to 95 percent (non-condensing)

	Item Dimension (L inchxW inchxH inch) 14 x 17 x 4 Weight 6.00lb Warranty Information 3 year