2U Twin Node Servers

Building upon the successful 1U Twin technology, the innovative 2U Twin² system architecture achieves breakthrough x86 server performance-per-watt (375 GFLOPS/kW, up to 25% net gain over other 1U servers) to further satisfy the ever-increasing efficiency, density and low-TCO demands of today's high performance computing (HPC) clusters and data centres.

2U Twin² servers feature not only hot-swappable hard drives and power supplies, but also the computing nodes to facilitate easy installation and maintenance. For high availability, 2U Twin² servers also provide optional redundant power and three 3.5" hard drives per node for RAID 5 data protection.

Server- 4x DualProcessor Nodes in 2U

• 4 nodes share one 2U chassis
• 4x Two Intel® Xeon® 5600/5500 series processors
• Intel 5520 chipset with QPI up to 6.4 GT/s
• 4x Up to 192GB of DDR3 Reg. ECC DIMM 1333/1066/800MHz
• 4x PCI-E 2.0 x16 low-profile expansion slots
• 4x Onboard Mellanox ConnectX QDR/DDR Infiniband Controller
(2026TT-H6IBQRF and 2026TT-H6IBXRF SKUs only)
• 4x Six 2.5" hot-swap SAS drives (with LSI 2108 SAS controller)
• 4x Dual LAN w/Intel Gigabit Ethernet controllers
• 4x Matrox G200eW graphics controllers
• 4x sets of rear I/O ports including 2 USB, VGA, COM, 2 LAN ports
• 4x 80mm heavy-duty PWM fans w/optimal fan speed control
• 4x BMC supporting IPMI 2.0, Media/KVM over LAN
• 1400W High-efficiency Gold Level Redundant PS with PMbus
• Independent power control

Server - 4x Nodes in 2U

• 4 hot-pluggable nodes share one 2U chassis
• 4 sets of Intel® Xeon® 3400 seroes processors
• Up to 24 DIMM slots in 2U
• 4 sets of 3x 3.5" hot-swap drive bays
• 2x 920W Platinum Level high-efficiency (94%+)
   Redundant Power Supply
• 4x 80mm heavy duty fans
• 4x front control panels with UID
• 4x PCI-E 2.0 x16 low-profile expansion slots
• 4 sets of dual Gigabit Ethernet LAN
• 4 sets of COM/VGA output
• 4x BMC supporting IPMI 2.0, Media/KVM over LAN

Server - 4x DualProcessor Nodes in 2U

• 4 nodes share one 2U chassis
• 4 sets of DP Quad-Core/Dual-Core 64-bit Xeon® processors
• Up to 48 DIMM slots in 2U
• 4 sets of 3x 3.5" hot-swap drive bays
• 2x 1.2kW Gold Level high-efficiency (93%+)
   Redundant (Optional) Power Supply
• 4x 80mm heavy duty fans
• 4x front control panels with UID
• 4x PCI-E 2.0 x16 low-profile expansion slots
• 4 sets of dual Gigabit Ethernet LAN
• 4 sets of COM/VGA output
• 4x InfiniBand controller ports (SS6026TT-BIBQF/BIBXF)
• 4x BMC supporting IPMI 2.0, Media/KVM over LAN