Mellanox MCX314A-BCBT Dual-Port ConnectX®-3 40GbE Adapter

Product Overview

£440.00 (ex VAT) | £528.00 (inc VAT)

ConnectX-3 EN network interface card, 40GigE, dual-port QSFP, PCIe3.0 x8 8GT/s, tall bracket, RoHS R6.


In Stock

Mellanox MCX314A-BCBT Dual-Port ConnectX®-3 40GbE Adapter

Mellanox ConnectX-3 EN 10 and 40 Gigabit Ethernet Network Interface Cards (NIC) with PCI Express 3.0 deliver high-bandwidth and industryleading Ethernet connectivity for performance-driven server and storage applications in Enterprise Data Centers, High-Performance Computing, and Embedded environments. Clustered databases, web infrastructure, and high frequency trading are just a few applications that will achieve significant throughput and latency improvements resulting in faster access, real-time response and more users per server. ConnectX-3 EN improves network performance by increasing available bandwidth while decreasing the associated transport load on the CPU especially in virtualized server environments.


Key Features

Dual 40 Gigabit Ethernet ports PCI Express 3.0 (up to 8GT/s) Low Latency RDMA over Ethernet Data Center Bridging support T11.3 FC-BB-5 FCoE TCP/IP stateless offload in hardware Traffic steering across multiple cores Hardware-based I/O virtualization Intelligent interrupt coalescence Advanced Quality of Service RoHS-R6


Add to Cart Request more information Send to a friend View all networking

  • Compatible Operating Systems

    Citrix XenServer 6.1
    Microsoft Windows Server 2008
    Microsoft Windows Server 2012
    Novell SLES
    OpenFabrics Enterprise Distribution (OFED)
    OpenFabrics Windows Distribution (WinOF)
    Red Hat Enterprise Linux (RHEL)
    Ubuntu 12.04
    VMware ESXi 4.x and 5.x

  • Connectors


  • Data Transfer Rate

    40 Gb/s
    56 Gb/s

  • Interconnect


  • Interface

    PCI-E x8

  • Manufacturer


  • Network Ports


  • Network Socket


  • Other Features

    40 Gb/s connectivity for servers and storage
    I/O consolidation
    Industry-leading throughput and latency performance
    Software compatible with standard
    TCP/UDP/IP and iSCSI stacks
    Virtualization acceleration

  • Product Range


  • Regulatory

    RoHS R6

Get in touch to discuss our range of solutions

+44 (0) 1727 876 100

Find your solution

Test out any of our solutions at Boston Labs

To help our clients make informed decisions about new technologies, we have opened up our research & development facilities and actively encourage customers to try the latest platforms using their own tools and if necessary together with their existing hardware. Remote access is also available

Contact us

Boston HPC Roadshow

Latest Event

Boston HPC Roadshow | 29th 9 - 2nd October 2020, Digital Event

Join Boston, our sponsors and the Centre for High Performance Computing (CHPC) for our 2nd annual HPC roadshow, this time coming to you digitally. We invite you to join us as we explore the current state of High Performance Computing and detail our plans for the future including an exciting announcement during our keynote.

more info