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400GbE/NDR InfiniBand | PCIe 5.0 x16 | RDMA | GPUDirect
The NVIDIA ConnectX-7 is a cutting-edge network adapter delivering 400GbE Ethernet or NDR InfiniBand connectivity over PCIe 5.0 x16. With native RDMA and GPUDirect support, it provides the lowest latency data transfers for AI training clusters and HPC environments.
Speed
400Gb/s
Interface
PCIe 5.0 x16
Ports
1x 400GbE / 2x 200GbE
Full hardware specifications for the NVIDIA ConnectX-7
Speed
400Gb/s
Interface
PCIe 5.0 x16
Ports
1x 400GbE / 2x 200GbE
Protocol/Offload
RDMA, GPUDirect, RoCE, InfiniBand NDR
Form Factor
HHHL PCIe Adapter
Features
Hardware offload engines, crypto acceleration
2x100GbE | PCIe 4.0 x16 | IPsec/TLS Offload | SmartNIC
2x 100Gb/s
NDR InfiniBand Switch | 64x 400Gb/s | 51.2Tb/s Aggregate
400Gb/s per port
2x100GbE | PCIe 4.0 x16 | RDMA/RoCE | High Performance
2x 100Gb/s
4x25GbE | PCIe 4.0 | SFP28 | Low-Latency
4x 25Gb/s