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MCX354A-FCBT Mellanox ConnectX-3 VPI 2x QSFP Ports FDR IB 56Gb/s 40GbE PCIe 3.0 Adapter

SKU:
MCX354A-FCBT
Weight: 5.00 lbs
Condition: Refurbished
  • Dual QSFP ports supporting FDR InfiniBand at 56Gb/s and 40GbE Ethernet
  • PCI-Express 3.0 interface for high throughput and low latency
  • VPI (Virtual Protocol Interconnect) enables flexible switching between Ethernet and InfiniBand
  • Optimized for data center and high-performance computing use cases
In stock

$54.00

Product Overview

The MCX354A-FCBT Mellanox ConnectX-3 VPI adapter card combines two QSFP ports to handle both InfiniBand and Ethernet connections, making it a versatile choice for high-speed network setups. It fits well in data centers and HPC clusters, providing reliable, low-latency connectivity through its PCIe 3.0 interface.

General Information

Brand Mellanox
Part Number MCX354A-FCBT

Technical Information

Chipset/Controller Mellanox ConnectX-3
Virtualization Support SR-IOV, vNIC
Data Rate (Speed) 40GbE
Data Center Bridging No
Storage Over Ethernet iSCSI
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility RHEL, VMware ESXi
Network Management SNMP
Offload Support RDMA, PXE Boot, RoCE v1, Jumbo Frames
Bracket Height Both Brackets Included

Connectivity & Physical

Form Factor Standard PCIe Card
Port Type QSFP+
Cabling Type AOC
Weight 5.00
Condition Refurbished

Miscellaneous

Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, cULus


Product Description

The Mellanox ConnectX-3 VPI adapter card provides high-speed network connectivity with dual QSFP ports capable of handling both 56Gb/s InfiniBand and 40GbE Ethernet traffic. It is commonly found in data centers and HPC clusters where efficient data transfer and low latency are critical. Built for IT professionals and system architects, this card supports demanding workloads by offering flexibility in protocol usage and high throughput.

Key Features

  • Enables seamless switching between InfiniBand and Ethernet protocols depending on network requirements
  • Delivers low latency and high bandwidth via PCIe 3.0 x8 interface
  • Supports FDR InfiniBand for HPC environments and 40GbE Ethernet for standard networking
  • Compatible with a wide range of server platforms and network fabrics
  • Designed to optimize performance in virtualization and storage applications

This adapter is typically deployed in environments where fast data movement is essential, such as research labs, cloud data centers, and enterprise storage networks. Its dual-port design and protocol flexibility help organizations maximize infrastructure utilization without needing separate hardware for different network types.


Use Cases

The MCX354A-FCBT adapter is designed for environments requiring flexible, high-performance networking, such as data centers and HPC clusters. It is ideal for organizations that need to dynamically switch between InfiniBand and Ethernet protocols for different workloads, enabling efficient resource utilization and network management.

How It's Used:

  • Deploying in HPC environments to provide low-latency InfiniBand connectivity for compute-intensive simulations and data analysis.
  • Integrating into data center racks where mixed workloads require seamless toggling between Ethernet and InfiniBand networks.
  • Supporting virtualization platforms in enterprise IT settings that demand high bandwidth and flexible protocol support.
  • Connecting storage clusters that leverage FDR InfiniBand for rapid data transfers alongside Ethernet-based management traffic.
  • Enabling edge computing nodes to interoperate across different network protocols without hardware changes.

This adapter facilitates scalable network architecture by consolidating multiple protocols into a single interface, reducing hardware complexity and improving throughput. Its PCIe 3.0 interface ensures minimal latency, supporting demanding applications while enabling flexible deployment strategies across diverse IT infrastructures.


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MCX354A-FCBT Mellanox ConnectX-3 VPI 2x QSFP Ports FDR IB 56Gb/s 40GbE PCIe 3.0 Adapter
MCX354A-FCBT Mellanox ConnectX-3 VPI 2x QSFP Ports FDR IB 56Gb/s 40GbE PCIe 3.0 Adapter
$54.00