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MELLANOX ConnectX-3 VPI MCX354A-QCBT Dual-Port QSFP PCI-E 3.0 x8 Adapter Card (Open Box)

Package: RETAIL
Ma Labs List#: 75083
Ma Labs SKU#: MC-OX354A
Mfr#: MCX354A-QCBT
Special Order: Non-cancellable!

  • Mfr Part Number: MCX354A-QCBT
  • Features:
    • Virtual Protocol Interconnect
    • 1s MPI ping latency
    • Dual-Port
    • CPU offload of transport operations
    • Application offload
    • GPU communication acceleration
    • Precision Clock Synchronization
    • End-to-end QoS and congestion control
    • Hardware-based I/O virtualization
    • Fibre Channel encapsulation (FCoIB or FCoE)
    • Eternet Encapsulation (EoIB)
    • RoHS-R6
  • VPI Ports: Dual QDR 40Gb/s or 10GbE
  • Connectors: QSFP
  • InfiniBand:
    • IBTA Specification 1.2.1 Compliant
    • Hardware-based congestion control
    • 16 million I/O channels
    • 256 to 4Kbyte MTU, 1Gbyte messages
  • Enhanced InfiniBand:
    • Hardware-based reliable transport
    • Collective operations offloads
    • GPU communication acceleration
    • Hardware-based reliable multicast
    • Extended Reliable Connected transport
    • Enhanced Atomic operations
  • Ethernet:
    • IEEE Std 802.3ae 10 Gigabit Ethernet
    • IEEE Std 802.3ba 40 Gigabit Ethernet
    • IEEE Std 802.3ad Link Aggregation and Failover
    • IEEE Std 802.3az Energy Efficient Ethernet
    • IEEE Std 802.1Q, .1p VLAN tags and priority
    • IEEE Std 802.1Qau Congestion Notification
    • IEEE P802.1Qaz D0.2 ETS
    • IEEE P802.1Qbb D1.0 Priority-based Flow Control
    • Jumbo frame support (9600B)
  • Hardware-Based I/O Virtualization:
    • Single Root IOV
    • Address translation and protection
    • Dedicated adapter resources
    • Multiple queues per virtual machine
    • Enhanced QoS for vNICs
    • VMware NetQueue support
  • Additional CPU Offloads:
    • RDMA over Converged Ethernet
    • TCP/UDP/IP stateless offload
    • Intelligent interrupt coalescence
  • Flexboot Technology:
    • Remote boot over InfiniBand
    • Remote boot over Ethernet
    • Remote boot over iSCSI
  • Protocol Support:
    • Open MPI, OSU MVAPICH, Intel MPI, MS
    • MPI, Platform MPI
    • TCP/UDP, EoIB, IPoIB, RDS
    • SRP, iSER, NFS RDMA
    • uDAPL
  • PCI Express Interface:
    • PCIe Base 3.0 compliant, 1.1 and 2.0 compatible
    • 2.5, 5.0, or 8.0GT/s link rate x8
    • Auto-negotiates to x8, x4, x2, or x1
    • Support for MSI/MSI-X mechanisms
  • Connectivity:
    • Interoperable with InfiniBand or 10/40 Ethernet switches. Interoperable with 56GbE Mellanox Switches
    • Passive copper cable with ESD protection
    • Powered connectors for optical and active cable support
    • QSFP to SFP+ connectivity through QSA module
  • Operating System:
    • Citrix XenServer 6.1
    • Novell SLES, Red Hat Enterprise Linux (RHEL), and other Linux distributions
    • Microsoft Windows Server 2008/2012
    • OpenFabrics Enterprise Distribution (OFED)
    • Ubuntu 12.04
    • VMware ESXi 4.x and 5.x
  • Dimensions: 14.2 x 6.9 cm (w/o Brackets)
  • Image is for Representation Only