Supermicro 1U "Twin" server with two independent dual-socket nodes in a single chassis. Pulled from a working environment and tested — both nodes power on and post. SGI-branded (SGI OEM version of the Supermicro 1U Twin platform).

INCLUDES:

• Supermicro CSE-808 1U Twin chassis
• 2x Supermicro X8DTT-IBQF node boards (dual LGA1366, onboard QDR InfiniBand)
• 4x Intel Xeon L5630 total (2 per node — 4C/8T each, 2.13GHz, low-power 40W)
• RAM: 20GB DDR3 ECC Registered per node (40GB total)
• Supermicro PWS-1K21P-1R 1200W 80 PLUS Gold power supply
• 2x Western Digital RE4 WD2003FYYS 2TB enterprise SATA drives in trays
• All chassis fans
• Rack rails + mounting ears
• IPMI 2.0 with KVM-over-LAN on each node

DOES NOT INCLUDE:

• Operating system or software licenses
• Redundant/second power supply (chassis uses single 1200W unit)

SYSTEM SPECS:

• Form Factor: 1U Rackmount, 2-node "Twin"
• Nodes: 2x independent dual-socket servers
• CPU: 4x Intel Xeon L5630 (8 cores / 16 threads per node)
• RAM: 20GB DDR3 ECC Registered per node (40GB total)
• Chipset: Intel 5500 (Tylersburg)
• Interconnect: Onboard QDR InfiniBand (Mellanox) per node
• Storage: 2x 2TB WD RE4 SATA (1 per node)
• Network: 2x Gigabit LAN per node + dedicated IPMI
• Rear I/O per node: 2x USB, dual LAN, DB9 serial, VGA, IPMI LAN
• Power: 1200W 80 PLUS Gold (PWS-1K21P-1R)

NOTES:

• Two independent nodes — each boots and runs its own OS. Both confirmed posting to BIOS.
• WD drives are 2011-dated enterprise units; reformat/wipe as desired.
• Normal cosmetic wear consistent with data-center use; some surface scuffing on chassis.
• Rails and mounting ears included for immediate rack installation.

Great for a homelab cluster, virtualization (Proxmox/ESXi), InfiniBand/HPC experimentation, or anyone needing two nodes' worth of compute in 1U. Pulled from a working data center environment. Sold as-is.

Search terms: Supermicro CSE-808 SGI 1U Twin server X8DTT-IBQF dual node Xeon L5630 LGA1366 DDR3 ECC InfiniBand QDR Mellanox IPMI PWS-1K21P-1R 1200W 80 Plus Gold WD2003FYYS RE4 2TB homelab Proxmox ESXi HPC cluster rackmount 6016TT rails