NVIDIA ConnectX-7 Adapter
The NVIDIA ConnectX-7 family of remote direct-memory access (RDMA) network adapters supports InfiniBand and Ethernet protocols. It enables a wide range of smart, scalable, and feature-rich networking solutions that address traditional enterprise needs up to the worlds most-demanding AI, scientific computing, and hyperscale cloud data center workloads.
Accelerated Networking and Security
ConnectX-7 provides a broad set of software-defined, hardware-accelerated networking, storage, and security capabilities which enable organizations to modernize and secure their IT infrastructures. Moreover, ConnectX-7 empowers agile and high-performance solutions from edge to core data centers to clouds, all while enhancing network security and reducing the total cost of ownership.
Accelerate Data-Driven Scientific Computing
ConnectX-7 provides ultra-low latency, extreme throughput, and innovative NVIDIA In-Network Computing engines to deliver the acceleration, scalability, and feature-rich technology needed for todays modern scientific computing workloads.
Key Features
InfiniBand Interface
InfiniBand Trade Association Spec 1.5 compliant
RDMA, send/receive semantics
16 million input/output (IO) channels
256 to 4 kilobyte maximum transmission unit (MTU), 2Gb messages
Ethernet Interface
Up to four network ports supporting NRZ, PAM4 (50G and 100G), in various configurations
Up to 400Gb/s total bandwidth
RDMA over converged Ethernet (RoCE)
Product Specifications
Supported network protocols
InfiniBand,
Ethernet
InfiniBand speeds
NDR 400Gb/s,
HDR 200Gb/s,
EDR 100Gb/s
Ethernet speeds
400GbE, 200GbE,
100GbE, 50GbE,
25GbE, 10GbE
Number of network ports
1/2/4
Host interface
PCIe Gen5, up to x32 lanes
Form factors
PCIe HHHL, FHHL,
OCP3.0 TSFF/SFF
Interface technologies
NRZ (10G, 25G)
PAM4 (50G, 100G)