Mellanox ConnectX-6 Single-Port 200GbE HDR100 QSFP56 PCIe 4.0 x16 Adapter
Brand: Mellanox | Category: Network Adapters & NICs
SKU: MCX653105A-EFAT | Part #: MCX653105A-EFAT | MPN: MCX653105A-EFAT
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About the Mellanox ConnectX-6 Single-Port 200GbE HDR100 QSFP56 PCIe 4.0 x16 Adapter
The Mellanox ConnectX-6 Single-Port 200GbE HDR100 QSFP56 PCIe 4.0 x16 Adapter from Mellanox is enterprise-grade Network Adapters & NICs hardware built for data centers. The Mellanox ConnectX-6 Single-Port 200GbE HDR100 adapter delivers ultra-high-bandwidth connectivity for next-generation data center infrastructure. Built on PCIe 4.0 x16 architecture, this QSFP56-based network interface card provides 200 Gbps single-port performance optimized for low-latency, high-throughput applications requiring sustained data movement at scale. Available in brand new condition. Mellanox network adapters & nics products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Mellanox |
| Category | Network Adapters & NICs |
| SKU | MCX653105A-EFAT |
| Part Number | MCX653105A-EFAT |
| Condition | New |
| Model | ConnectX-6 Single-Port 200GbE HDR100 |
| Port Configuration | 1 x QSFP56 |
| Port Speed | 200 Gbps per port |
| Supported Protocol | InfiniBand HDR100 / Ethernet HDR100 |
| PCIe Generation | PCIe 4.0 |
| PCIe Lanes | x16 |
| Form Factor | Half-length, half-height (HHHL) |
| Memory | 4 GB on-board |
| RDMA Support | RoCE v2, InfiniBand |
| GPU Integration | GPUDirect RDMA v2 |
| Packet Buffering | 48 MB |
| Power Consumption | ≤25W typical |
| Operating Temperature | 0–55°C |
| PCI Express Connector | x16 physical |
| Cooling | Passive (fanless) |
| Supported Optics | QSFP56 LR4, DR4, SR4 transceivers (400m, 100m, 100m range respectively) |