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Home > All Products > Network Card > Mellanox Controller > ConnectX-7 > ST7441

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ST7441 400Gb VPI ConnectX‑7 RDMA Network Card, NDR InfiniBand / 400Gb Ethernet

Name: ST7441 400Gb VPI ConnectX‑7 RDMA Network Card, NDR InfiniBand / 400Gb Ethernet
Brand: GLOTRENDS
Price: 1898 USD
Availability: InStock

InfiniBand (Default): NDR/NDR200/HDR/HDR100/EDR/FDR/SDR
Ethernet: 400/200/100/50/40/10/1 Gb/s
Port Type: 1 x OSFP
PCIe Interface: PCIe Gen 5.0 x16
Controller: ConnectX-7
Reference OPN: MCX75310AAS-NEAT

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Description

400G High-Speed Dual-Mode Port: Powered by ConnectX-7 chip, this card features a single OSFP port with 400GbE Ethernet and NDR InfiniBand dual-mode support, backward compatible with 100G/200G Ethernet and legacy InfiniBand speeds for versatile high-speed networking.

PCIe 5.0 x16 Interface: Equipped with advanced PCIe 5.0 x16 host interface for maximized bandwidth and lower system latency, fully supporting stable 400G wire-speed data transmission without bottlenecks.

Low-Latency RDMA Acceleration: Supports RoCE v1/v2 RDMA, GPUDirect RDMA and GDS technology to bypass CPU memory copying, greatly reducing latency and improving efficiency for AI computing, HPC and storage clusters.

Efficient Hardware Offload & Virtualization: Built-in hardware acceleration supports SR-IOV virtualization, VXLAN/GENEVE tunnel and OVS offloading, greatly reducing server CPU load for optimized cloud data center performance.

Wide Compatibility & Enterprise Reliability: Standard enterprise adapter (OPN: MCX75310AAS-NEAT) with PTP time synchronization and secure boot features, fully compatible with Linux, Windows and VMware server systems for easy deployment.