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NVIDIA Mellanox ConnectX-7 MCX75310AAS-NEAT

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High-speed 1-port 400Gb/s InfiniBand/Ethernet adapter card with OSFP interface and PCIe Gen5 x16 connectivity. Ideal for AI, HPC, and data center environments. Secure Boot enabled, crypto disabled.

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SKU: MCX75310AAS-NEAT

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Description

The NVIDIA Mellanox ConnectX‑7 MCX75310AAS‑NEAT is a single-port 400Gb/s network interface card designed for high-performance computing, artificial intelligence, and data center workloads. It supports both InfiniBand (NDR) and Ethernet (400GbE) through a QSFP112 OSFP port, and connects via PCIe Gen5 x16 interface for ultra-low latency and maximum throughput.

This NIC offers advanced features such as RDMA, RoCE, GPUDirect RDMA, and Secure Boot (crypto acceleration disabled). Built with a compact half-height form factor, it consumes approximately 25W, and operates reliably in demanding environments with support for major enterprise certifications.

Specifications

Model / SKU NVIDIA ConnectX‑7 MCX75310AAS‑NEAT
Legacy Part Number 900‑9X766‑003N‑SQ0
Interface PCIe Gen 4.0 / 5.0 ×16 (Gen3 compatible)
Port 1 × OSFP (supports InfiniBand & Ethernet)
Data Rates InfiniBand: Up to NDR 400 Gb/s
Ethernet: 400/200/100/50/40/10/1 Gb/s
Security Secure Boot Enabled (Crypto Disabled)
Power Consumption ~24.9 W (passive cable, PCIe Gen5)
Form Factor Half‑Height, Half‑Length card; tall bracket
Dimensions 68.90 × 167.65 mm (2.71 × 6.6 in.)
Operating Temp 0 °C to 55 °C
Storage Temp −40 °C to +70 °C
Humidity 10%–85% (operational), 5%–90% (non‑operational)
Altitude (operational) Up to 3050 m
Protocol Support RDMA, GPUDirect RDMA, IBTA v1.5
Compliance CE, FCC, VCCI, ICES, RCM, KC, RoHS
Warranty Standard 1‑year NVIDIA / OEM