Brand: NVIDIA · SKU: MCX516A-CCAT · MPN: MCX516A-CCAT · Category: Components

NVIDIA Mellanox ConnectX-5 EN is a high-performance Ethernet network interface card designed for servers, data centers, cloud infrastructure, storage networks, and demanding enterprise workloads.
| Ports | Dual-Port QSFP28 |
|---|---|
| Latency | 750ns |
| Offloads | NVMe-oF, T10-DIF, ASAP2, RoCE v1/v2 |
| Data Rate | 100 Gbps per port |
| Interface | PCI Express 3.0 x16 |
| Form Factor | Low-Profile Plug-in Card |
| Power Consumption | Typical: 12.5W, Max: 17.5W (Passive Cables) |
| Network Technology | 100GBase-X |
| Warranty | 3-Year Warranty |
| Weight | 0.4 kg |
| Dimensions | 168mm x 69mm |
The NVIDIA Mellanox ConnectX-5 EN Network Interface Card is a high performance Ethernet adapter designed for modern servers, data centers, enterprise networks, and cloud computing environments. As part of the Mellanox ConnectX family, it provides advanced network connectivity for systems requiring high bandwidth, low latency, and efficient data transfer. The ConnectX-5 EN platform is available in different configurations, with capabilities depending on the exact adapter model, port configuration, interface type, and supported network speeds. It is designed for demanding workloads involving virtualization, storage, cloud services, high-performance computing, and large scale data movement.
Yes, this NVIDIA Mellanox ConnectX-5 EN Network Interface Card (MCX516A-CCAT) is 100% genuine NVIDIA hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This NVIDIA Mellanox ConnectX-5 EN Network Interface Card includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the MCX516A-CCAT.