
Subscribe To Our Newsletter!
Subscribe to the newsletter to stay up to date with the latest news and most useful
Newsletter
↑
Back to Top
| Product Overview |
|---|
The MCX516A-GCAT Mellanox ConnectX-5 EN card provides dual 50GbE ports through QSFP28 interfaces and fits into a PCIe 3.0 x16 slot. It’s designed to handle intensive network workloads, making it suitable for data center servers and storage devices. This adapter offers hardware acceleration features to reduce processing loads, supporting common enterprise networking needs without extra complexity. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MCX516A-GCAT |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-5 |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 50GbE |
| 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, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP28 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, cURus, CE, FCC, UL, TUV, cULus, CSA |
| Product Description |
|---|
The MCX516A-GCAT is a network adapter card designed to deliver high bandwidth and low latency for demanding data center and enterprise environments. It provides two 50 Gigabit Ethernet ports using QSFP28 connectors, allowing for flexible network configurations and scalable performance. Often found in servers and storage systems, this card is built for network-intensive applications such as virtualization, HPC clusters, and cloud infrastructure. Network administrators and IT professionals benefit from its efficient hardware offloads and compatibility with modern network protocols. Key Features
This adapter is typically deployed in data centers where speed and reliability are critical. It helps improve network performance for applications requiring massive data transfers or low latency communication. The MCX516A-GCAT is a practical choice for upgrading existing networks or building new high-capacity infrastructures. |