*NEW*SuperMicro AOC-IBH-XQS Single Port, Low Latency InfiniBand Adapter Card

*NEW*SuperMicro AOC-IBH-XQS Single Port, Low Latency InfiniBand Adapter Card

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Add-on Card

Single Port, Low Latency InfiniBand Adapter Cards For SuperBlade

AOC-IBH-XQS This InfiniBand mezzanine card
for the SuperBlade 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-IBH-XQS simplifies
network deployment by consolidating clustering, communications, storage,
and management I/O and by providing enhanced performance in virtualized
server environments. In addition to this outstanding InfiniBand
capability, the AOC-IBH-XQS can be configured alternatively as a
10-Gigabit Ethernet NIC when used with the Supermicro SBM-XEM-002M
10-Gigabit Pass-Through module or the SBM-XEM-X10SM 10Gbps Ethernet


User’s Guide See Appendix A of the SuperBlade Network Modules User’s Manual for Installation Instructions [ Download ]
Firmware Firmware [ Download ]

  • Single 40Gb/s InfiniBand port or 10Gb/s Ethernet port
  • 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
  • InfiniBand:
     – Mellanox ConnectX IB QDR Chip

     – Single 4X InfiniBand port
     – 40Gb/s
     – RDMA, Send/Receive semantics
     – Hardware-based congestion
     – Atomic operations

  • Interface:
     – SuperBlade Mezzanine Card

  • Connectivity:
     – Interoperable with InfiniBand
       switches through SuperBlade
       QDR InfiniBand Switch
     – Interoperable with 10 Gigabit
       Ethernet switches through
       SuperBlade 10G Ethernet Pass-
       Through Module (SBM-XEM-002)
  • Hardware-based I/O Virtualization:
     – Address translation and
     – Multiple queues per virtual
     – Native OS performance
     – Complimentary to Intel and AMD
  • CPU Offloads:
     – TCP/UDP/IP stateless offload
     – Intelligent interrupt coalescence
     – Full support for Intel I/OAT
     – Compliant to Microsoft RSS and
  • Storage Support:
     – TIO compliant data integrity field support
     – Fibre Channel over InfiniBand or
       Fibre Channel over Ethernet
  • Operating Systems/Distributions (InfiniBand):
     – Novell, RedHat, Fedora and
     – Microsoft Windows Server
  • Operating Systems/Distributions (Ethernet):
     – RedHat Linux
  • Operating Conditions:
     – Operating temperature: 0 to 55°C
Compatible Servers
  • Intel® TwinBlade® (SBI-7226T-T2)
  • Intel® (SBI-7126T-S6, SBI-7126T-T1E)
  • AMD Quad blade (SBA-7141A-T)

Terms and Conditions

Hours of Operation

Our business hours are 10am to 5pm PST Monday through Friday. All email requests will be addressed within 24 hours.

Returns or Exchanges

Returns postmarked within 30 days of the delivery of the original shipment will be accepted with % restocking fee, no returns allowed after 30 days. All returns must be approved by SMCI Express’ Customer Relations who will issue a Return Merchandise Authorization (RMA) number. If the item is defective and is under warranty, please contact us and we will assist you in pursuing a warranty claim with the manufacturer.



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Shipping Info

We ship items worldwide, including APO / AEO address, via Fedex or US Postal Service. Items will be shipped within 2 business days upon receiving payment although in most cases they are shipped same or next day. Feel free to email us to confirm product availability and shipping date.

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