NVIDIA MCX416A-BCAT Mellanox ConnectX-4 EN Network Interface Card 40/56GbE Dual-Port QSFP28 PCIe3.0 x16 ROHS R6

Features

• High-performance, low-latency connectivity
• Dual-port 40/56GbE connectivity
• Compatible with PCIe 3.0 x16 interface
• Supports QSFP28 connectors
• Energy-efficient and RoHS compliant
• Ideal for high-density data centers and cloud environments
• Advanced networking technologies including RDMA over Converged Ethernet (RoCE)
• Highly optimized for virtualization and containerized applications

Technical Specifications

• Brand: NVIDIA Mellanox
• Model: MCX416A-BCAT
• Interface: PCIe 3.0 x16
• Ports: Dual-port
• Connectivity Speed: 40/56GbE
• Connector Type: QSFP28
• Form Factor: Standard network interface card
• Compliance: RoHS R6
• Data Rate per Port: 40Gbps or 56Gbps
• Supported Protocols: Ethernet, RoCE
• Operating Temperature: 0°C to 55°C
• Dimensions: 167.65mm x 68.90mm
• Power Consumption: Typical 8.5W

Frequent Ask Questions

• What are the key features of the NVIDIA MCX416A-BCAT Mellanox ConnectX-4 EN Network Interface Card?

  The NVIDIA MCX416A-BCAT ConnectX-4 EN Network Interface Card features dual QSFP28 ports supporting 40/56GbE speeds, a PCIe 3.0 x16 interface, and compliance with ROHS R6 standards. It is designed to deliver high performance and low latency for data center and cloud environments.

• What is the form factor of the NVIDIA MCX416A-BCAT NIC?

  This network interface card comes in a low-profile form factor, making it suitable for various server configurations.

• Can the NVIDIA MCX416A-BCAT support virtualization?

  Yes, the ConnectX-4 EN supports virtualization features such as Single Root I/O Virtualization (SR-IOV) and Network Function Virtualization (NFV), making it ideal for virtualized server environments.

• What operating systems are compatible with the ConnectX-4 EN Network Interface Card?

  The card supports a wide range of operating systems including various versions of Windows, Linux, and VMware ESXi.

• Does the MCX416A-BCAT NIC support congestion control?

  Yes, the NIC supports various network congestion control mechanisms, including Data Center Bridging (DCB), Enhanced Transmission Selection (ETS), and Priority-based Flow Control (PFC).

• What type of network protocols are supported by the ConnectX-4 EN?

  The ConnectX-4 EN supports a variety of network protocols, including TCP/IP, UDP/IP, RoCE v2, and iSER (iSCSI Extensions for RDMA).

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

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See more about our used goods procedures

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.