ATX, Intel C602, Intel Xeon/Core i7, Socket R (LGA 2011), 8x RDIMM/UDIMM DDR3 (up to 256/64GB, 1600MHz), SATA2/3, RealTek ALC889, USB 3.0/2.0, DOM, PS/2, PCI-E x16/x4, PCI-32, Dual Gigabit Ethernet, UEFI AMI BIOS
1. Single socket R (LGA 2011) supports Intel® Xeon® processor E5-2600/1600 Support Intel® Core i7 Extreme / Performance LGA 2011 processors with Non-ECC UDIMM only
2. Intel® C602 chipset
3. Up to 256GB RDIMM or 64GB UDIMM; DDR3 up to 1600MHz
4. Expansion slots: 2 x16 PCI-E 3.0, 1 x4 PCI-E 3.0 (in x8), 1 x4 PCI-E 2.0 (in x8), 1 PCI-32
5. Dual Gigabit Ethernet LAN ports; Intel® 82579LM and Intel® 82574L
6. 2 SATA3 (6Gbps), 4 SATA (3Gbps), & 4 SATA2 (3Gbps) ports via SCU
7. 4 USB 3.0 (5Gbps) ports (2 rear, 2 via header) & 14 USB 2.0 ports (8 rear, 6 via header)
8. DOM power connector support
Supermicro X9SRA-O Retail, Intel, LGA 2011 (Socket R), E5-1600, E5-2600, DDR3-SDRAM, 256 GB, 1.35,1.5 V
Supermicro X9SRA-O Retail. Processor manufacturer: Intel, Processor socket: LGA 2011 (Socket R), Intel Xeon series: E5-1600, E5-2600. Supported memory types: DDR3-SDRAM, Maximum internal memory: 256 GB, Memory voltage: 1.35,1.5 V. Supported storage drive interfaces: SATA II, SATA III, RAID levels: 0, 1, 5, 10. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel® 82574L, Intel® 82579LM. Component for: Server, Motherboard form factor: ATX, Motherboard chipset: Intel® C602