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| Product Overview |
|---|
The NVIDIA Mellanox ConnectX-5 MCX512A-ACAT network adapter offers dual 10/25GbE SFP28 ports through a PCIe 3.0 x8 interface, fitting into servers or workstations to improve network throughput. It’s designed to handle high data volumes efficiently and is commonly used in data centers, cloud infrastructure, and enterprise networks where speed and low latency matter. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MCX512A-ACAT |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-5 |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve, vNIC |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, SMB Direct |
| Interface (Bus) | PCIe 3.0 x8 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Network Management | SNMP, NC-SI |
| Offload Support | RDMA, RoCE v2, iSCSI, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | SFP28 |
| 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 NVIDIA Mellanox ConnectX-5 MCX512A-ACAT is a high-performance network adapter card designed to enhance server and workstation connectivity. It offers two ports capable of 10GbE or 25GbE speeds using SFP28 interfaces, making it suitable for demanding data center environments and enterprise networks. Often found in setups requiring accelerated data transfer and low latency communication, this network card is built for IT professionals and organizations managing high-bandwidth applications such as virtualization, storage, and cloud computing. Key Features
This adapter card is typically deployed in server racks and network switches where fast and reliable data transfer is critical. It helps maintain smooth network operations and reduces bottlenecks in applications that demand high-speed communication. Its role is vital in environments that require both performance and reliability without sacrificing compatibility. |