Add-on Card AOC-UINF-M2
  Products  Accessories   [ AOC-UINF-M2 ]
Add-on Card - Discontinued SKU (EOL). Please contact sales-rep for alternative options.

Dual-port, Low Latency IB UIO card with PCI-E Gen2 and Virtual Protocol Interconnect™ (VPI)

AOC-UINF-M2 InfiniBand card with Virtual Protocol Interconnect Interconnect™ (VPI) delivers low-latency and high-bandwidth for performance-driven server and storage clustering applications in Enterprise Data Centers, High-Performance Computing, and Embedded environments. Clustered data bases, parallelized applications, transactional services and high-performance embedded I/O applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation. AOC-UINF-M2 simplifies network deployment by consolidating clustering, communications, storage, and management I/O and by providing enhanced performance in virtualized server environments.
This product is only available through Supermicro.
Key Features
  • Virtual Protocol Interconnect™ (VPI)
  • 1.2us MPI ping latency
  • Dual 20Gb/s IB or dual 10GbE ports
  • PCI Express 2.0 (up to 5GT/s)
  • CPU offload of transport operations
  • End-to-end QoS and congestion control
  • Hardware-based I/O virtualization
  • TCP/UDP/IP stateless offload
  • Full support for Intel I/OAT
  • Support both AMD and Intel® platforms
  • Fibre Channel Encapsulation (FCoIB or FCoE)

  • RoHS Compliant 6/6, Pb Free
User's Guide  [ Download ] (605 KB)
Datasheet [ Download ]
Driver Choose the latest CDR-NIC folder, and then click on Mellanox folder for driver [ Download ]
Driver CD Click on the latest CDR-NIC ISO file to download [ Download ]
Firmware [ Download ] (version 2.6)
Compatibility Matrices
Cables & Transceivers

Networking Cables & Transceivers
WIO/UIO Servers and Motherboards

AOC Compatibility Matrix

  • InfiniBand:

     - Mellanox ConnectX IB DDR MT25408A0-FCC-GI

     - Dual 4X InfiniBand ports

     - 20Gb/s per port

     - RDMA, Send/Receive semantics

     - Hardware-based congestion control

     - Atomic operations
  • Interface:

     - PCI Express 2.0 x8

     - UIO form factor
  • Connectivity:

     - Interoperable with InfiniBand switches

     - 10m+ (20Gb/s) of copper cable

     - External optical media adapter and active

        cable support
  • Hardware-based I/O Virtualization:

     - Single Root IOV

     - Address translation and protection

     - Multiple queues per virtual machine

     - VMware NetQueue support

     - Complimentary to Intel® and AMD I/OMMU

     - PCISIG IOV compliant
  • CPU Offloads:

     - TCP/UDP/IP stateless offload

     - Intelligent interrupt coalescence

     - Full support for Intel® I/OAT

     - Microsoft® RSS and NetDMA Compliant
  • Storage Support:

     - T10-compliant Data Integrity Field support

     - Fibre Channel over InfiniBand or Ethernet

  • Operating Systems/Distributions:

     - Novell SLES, RedHat, Fedora and others

     - Microsoft® Windows Server 2003/2008/CCS 2003

     - OpenFabrics Enterprise Distribution (OFED)

     - OpenFabrics Windows Distribution (WinOF)

     - VMWare ESX Server 3.5, Citrix XenServer 4.1
  • Operating Conditions:

     - Operating temperature: 0 to 55°C

     - Requires 3.3V, 12V power supplies
Compatible Cable
InfiniBand CX4 Copper 20Gb/s Cable (Not Included)
Parts List
  Part Number Qty Description
AOC-UINF-m2 AOC-UINF-m2 1 UIO 2-port InfiniBand DDR 20Gb/s Controller
Brackets MCP-240-00057-0N


Low-Profile End Bracket with Screws

Full-height End Bracket with Screws

Optional Parts List
  Part Number Qty Description
CX4 Cable CBL-0474L - 39.37" (100cm) CX4 to CX4 for blades switches
CX4 Cable CBL-0475L - 472.44" (1200cm) CX4 to CX4 for blades switches
Information in this document is subject to change without notice.

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