Mellanox ConnectX-4 MCX455A-ECAT Single-Port 100GbE QSFP28 PCIe 3.0 x16 VPI Network Adapter Card for Data Center & HPC
Mellanox ConnectX-4 MCX455A-ECAT Single-Port 100GbE QSFP28 PCIe 3.0 x16 VPI Network Adapter Card for Data Center & HPC

Mellanox ConnectX-4 MCX455A-ECAT Single-Port 100GbE QSFP28 PCIe 3.0 x16 VPI Network Adapter Card for Data Center & HPC

Compatible：

Cisco, Huawei, Arista, Juniper, HPE/Aruba, Dell, H3C, Ruijie, ZTE Nokia, Ericsson Extreme, Allied Telesis, NETGEAR, D-Link, TP-Link, MikroTik Finisar, Fortinet, Palo Alto Networks, Generic, Customized

Factory direct price

23 years of manufacturing expertise

100% detection

Each module is 100% tested

Technical Support

Professional free technical guidance

Spot stock

Always in stock, short delivery time

E-mail：sales@nufiber-systems.com

whatsapp/phone:+86-13450667092

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  • Product Description
    Mellanox ConnectX-4 EN 100GbE Single-Port QSFP28 PCIe 3.0 x16 Network Adapter
    Accelerate your data center performance with the Mellanox ConnectX-4 EN adapter. Designed for high-efficiency cloud and enterprise environments, this single-port NIC delivers up to 100GbE throughput with ultra-low latency. It supports advanced hardware offloads for virtualization, storage (NVMe-oF), and security, significantly reducing CPU overhead.
    Key Features:
    • High Speed: Single QSFP28 port supporting 100/50/40/25/10GbE Ethernet.
    • Interface: PCIe 3.0 x16 for maximum bandwidth.
    • Efficiency: Hardware offload engines for VXLAN, NVMe-oF, and OVS.
    • Reliability: Passive cooling design for silent, robust operation in dense servers.
    Applications:
    Ideal for Cloud Computing, Big Data Analytics, High-Performance Computing (HPC), and Enterprise Storage Networks.
  • Product details

     

    FeatureSingle-Port NIC (MCX455A-ECAT)Dual-Port NIC (MCX456A-ECAT)
    Port Count1x QSFP28 Port2x QSFP28 Ports
    Max Aggregate Bandwidth100 Gbps200 Gbps (Bidirectional Aggregation)
    PCIe InterfacePCIe 3.0 x16PCIe 3.0 x16
    Cooling MethodPassive Cooling (Fanless)Passive Cooling (Typically Larger Heatsink)
    Key AdvantagesSaves PCIe slots; meets basic high-speed connectivity needsLink redundancy, load balancing, and double throughput
    Typical ApplicationsSingle server uplink, storage nodesCore interconnects, high-availability clusters
  • Applications
  • Compitibility Test

Questions & Answers

Q

Q20: How to contact the brand for order-related issues?

A

A20: For order inquiries and status updates, please contact our official customer service directly with your order information for quick assistance.

Q

Q19: What exclusive services are provided to cooperative customers?

A

A19: Cooperative customers enjoy full-range services including dedicated consultation, technical guidance, after-sales support and real-time information updates.

Q

Q18: How can I get support for product usage problems?

A

A18: For product usage and technical questions, you can get professional support through our official hotline, online consultation or message system.

Q

Q17: What are the quality guarantee and after-sales policy?

A

A17: We implement strict quality control and provide official quality assurance. We follow a unified after-sales policy to offer customers reliable and complete support.

Q

Q16: Does the brand support OEM/ODM customization?

A

A16: With a mature operating system of 23 years, we support OEM/ODM cooperation and provide customized production and solutions based on customer requirements.

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