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X11 Twin Family Datasheet

Whitepaper: Data Center Power Saving with Supermicro

Supermicro 2U Twin Solutions

The 2U Twin™ extends Supermicro's innovative Twin architecture with hot-swappable devices in space-efficient form factors to facilitate ease of maintenance, reduce/eliminate down time, while saving power and space by sharing the same chassis and power supplies. The 2U Twin™ model features two hot-swappable compute nodes in a 2U form factor to provide an industry leading six hot-swap 3.5" SAS2/SATA3 drive bays for greatest storage capacity per 1U compute node. The 2U Twin also offers 3 PCI-E 3.0 x8 slots (2 FHHL and 1 LP) for highest I/O performance, redundant 1280-watt Platinum Level (95% efficiency) power supplies for maximum power efficiency and availability, 8 DIMM slots per node for up to 1TB ECC 3DS LRDIMM or RDIMM DDR4-2400MHz memory, and dual onboard Gigabit Ethernet LAN. With a depth of only 28.5", the Supermicro 2U Twin is an exceptionally efficient and affordable alternative for a wide range of applications in Data Center, Cloud, and Hyperscale environments.

Product Brief


  • 2 DP nodes in 2U; depth 28.5", Each Node (x2 nodes):
  • Dual Socket P (LGA 3647) support: 2nd Gen. Intel® Xeon® Scalable processors; Dual UPI up to 10.4GT/s
  • 8 DIMMs; up to 2TB 3DS ECC DDR4‑2933 MHz L/RDIMM
  • 2 PCI-E 3.0 x8 (FHHL) or 1 PCI-E 3.0 x8 (FHHL) + 1 PCI-E 3.0 x4 (FHHL) + 1 PCI-E 3.0 x4 (LP) (8/8/0 or 8/4/4)
  • 6 Hot-swap 3.5" SATA3 drive bays
  • 2x 1GbE LAN ports, 1 dedicated IPMI port
  • I/O ports: 2 USB 3.0, 1 VGA, 1 COM, TPM 2.0 header
  • 4 heavy duty fans w/ optimal fan speed control
  • 1200W Redundant Titanium Level (96%) Power Supplies
Titanium Level

SAS2 via Broadcom 2208 (6028TR-D72R)


  • 2 DP nodes in 2U; depth 28.5", Each Node (x2 nodes):
  • Dual Socket R3 (LGA 2011) support: Intel® Xeon® processor E5-2600 v4/v3 family; QPI up to 9.6GT/s
  • 8 DIMM slots; up to 1TB ECC 3DS LRDIMM or RDIMM DDR4‑2400MHz
  • 2 PCI-E 3.0 x8 and 1 PCI-E x8 slots
  • 6x 3.5" Hot-swap SAS2 (6028TR-D72R)/SATA3 drive bays
  • 2 GbE, 1 Video, 1 RS232, 2 USB 3.0
  • System management: Built-in Server management tool (IPMI 2.0, KVM/media over LAN) with dedicated LAN port
  • 4 heavy duty fans w/ optimal fan speed control
  • 1280W Redundant Platinum Level Digital Power Supplies
Platium Level

Add-on Card Compatibility Matrix

Twin Servers: AOC Compatibility Matrix

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