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MCX416A-BCAT Mellanox ConnectX-4 EN 2-Ports 40/56GbE QSFP28 PCI Express 3.0 x16 Gigabit Ethernet Network Adapter Card

SKU:

MCX416A-BCAT

Weight: 5.00 lbs
Condition: Refurbished
  • Dual-port 40/56GbE QSFP28 network adapter
  • Supports PCI Express 3.0 x16 interface for high throughput
  • Designed for low latency and high packet rate environments
  • Compatible with modern data center infrastructure
In stock

$274.00
Product Overview

The MCX416A-BCAT Mellanox ConnectX-4 EN network adapter is a dual-port 40/56GbE card designed to deliver high-speed connectivity for enterprise and data center systems. It fits into PCI Express 3.0 x16 slots and is suited for demanding network applications where efficiency and speed are priorities.

General Information
Brand Mellanox
Part Number MCX416A-BCAT
Technical Information
Chipset/Controller MCX416A-BCAT - Mellanox ConnectX-4 EN (ConnectX-4)
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 40GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, SMB Direct
Interface (Bus) PCIe 3.0 x16
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management SNMP, RMON
Offload Support RDMA, RoCE v2, PXE Boot, Wake-on-LAN (WoL), iWARP, TCP Stateless Offload, 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, TUV, cULus


Product Description

The Mellanox ConnectX-4 EN MCX416A-BCAT is built for high-performance networking in demanding environments. It often appears in data centers and enterprise servers where fast and reliable network connections are critical. Network engineers and IT professionals rely on this adapter to handle intensive workloads and large data transfers efficiently.

This adapter is commonly used in server setups requiring 40GbE or 56GbE connectivity, making it suitable for virtualization, storage, and high-frequency trading applications. Its dual QSFP28 ports provide flexible connectivity options, while its PCI Express 3.0 x16 interface ensures it can keep up with the throughput demands of modern systems.

Key Features

  • Offers two QSFP28 ports supporting 40 or 56GbE speeds for versatile network configurations
  • Utilizes PCI Express 3.0 x16 for fast data transfer between the adapter and host system
  • Engineered for low latency, essential in high-frequency and real-time data processing
  • Supports RDMA and other acceleration technologies to boost performance in storage and compute clusters
  • Compatible with a wide range of operating systems and networking protocols

This network adapter is typically deployed in data centers, cloud environments, and high-performance computing clusters where throughput and latency directly impact application performance. Its role in these settings is to provide stable, fast network access that can handle large volumes of data without interruption.


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MCX416A-BCAT Mellanox ConnectX-4 EN 2-Ports 40/56GbE QSFP28 PCI Express 3.0 x16 Gigabit Ethernet Network Adapter Card
MCX416A-BCAT Mellanox ConnectX-4 EN 2-Ports 40/56GbE QSFP28 PCI Express 3.0 x16 Gigabit Ethernet Network Adapter Card
$274.00