Mellanox® MCX456A ConnectX®-4 VPI Adapter Card, EDR IB (100Gb/s) 100GbE, Dual-Port QSFP

Product Overview

Contact us for pricing

Single/Dual-Port Adapter Cards supporting 100Gb/s with Virtual Protocol Interconnect


Mellanox® MCX456A ConnectX®-4 VPI Adapter Card, EDR IB (100Gb/s) 100GbE, Dual-Port QSFP

ConnectX-4 adapter cards with Virtual Protocol Interconnect (VPI), supporting EDR 100Gb/s InfiniBand and 100Gb/s Ethernet connectivity, provide the highest performance and most flexible solution for high-performance, Web 2.0, Cloud, data analytics, database, and storage platforms.

With the exponential growth of data being shared and stored by applications and social networks, the need for high-speed and high performance compute and storage data centers is skyrocketing. ConnectX®-4 provides exceptional high performance for the most demanding data centers, public and private clouds, Web2.0 and Big Data applications, as well as High-Performance Computing (HPC) and Storage systems, enabling today's corporations to meet the demands of the data explosion. ConnectX®-4 provides an unmatched combination of 100Gb/s bandwidth in a single port, the lowest available latency, and specific hardware offloads, addressing both today's and the next generation's compute and storage data center demands.


Key Features

EDR 100Gb/s InfiniBand or 100Gb/s Ethernet per port 1/10/20/25/40/50/56/100Gb/s speeds Single and dual-port options available Accelerated Switching and Packet Processing End-to-end QoS and congestion control Erasure Coding offload T10-DIF Signature Handover Virtual Protocol Interconnect (VPI) End-to-end QoS and congestion control Hardware offloads for NVGRE and VXLAN encapsulated traffic Mellanox PeerDirectTM communication acceleration


Request more information Send to a friend View all networking

  • Bracket


  • Connectors


  • Data Transfer Rate

    100 Gb/s

  • Interconnect


  • Interface

    PCI-E x16

  • Manufacturer


  • Network Ports


  • Network Socket


  • Product Range


Get in touch to discuss our range of solutions

+49 (0) 89 9090 199-3

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

ISC High Performance 2020 - DIGITAL

Latest Event

ISC High Performance 2020 - DIGITAL | 21st - 25th June 2020, Messe Frankfurt, Germany

ISC is the event for high-performance computing, networking and storage.

more info