Four hot-pluggable systems (nodes) in a 2U form factor. Each node supports the following:
1. Intel® Xeon® processor 5600/5500 series, with QPI up to 6.4 GT/s
2. Up to 192GB DDR3 1333/ 1066/ 800MHz ECC Registered DIMM / 48GB Unbuffered DIMM
3. 1 (x16) PCI-E ( Low Profile);3x Hot-swap SATA Drive Bays
4. Integrated IPMI 2.0 with KVM and Dedicated LAN
5. Intel® 82576 Dual-Port Gigabit Ethernet Controller
Mellanox ConnectX-2 QDR Infiniband(Optional)
12 X 3.5 HDDs