NVIDIA MCX75510AAS-NEAT
MCX75510AAS‑NEAT ConnectX‑7 1‑Port 400 Gb/s InfiniBand NDR / Ethernet OSFP SmartNIC Adapter Card (PCIe 5.0 ×16, Tall Bracket)
The NVIDIA MCX75510AAS‑NEAT ConnectX‑7 Adapter Card delivers a single OSFP port capable of up to 400 Gb/s over InfiniBand NDR or Ethernet, utilizing PCIe 5.0 ×16 host connectivity. Designed for high-performance computing, AI, hyperscalecloud, and storage fabrics, it combines ultra‑low latency and hardware offloads in a compact SmartNIC form factor.
Features
Built around NVIDIA ConnectX‑7 architecture, this OSFP form‑factor adapter offers native support for InfiniBand NDR, HDR, EDR, and backwards to SDR, and Ethernet speeds from 10 GbE to 400 GbE via auto-negotiation . With PCIe Gen 5.0 ×16 SERDES lanes, it ensures maximum throughput and future-proof integration, while being compatible with Gen 4/3 platforms
Advanced Options
The tall-bracket and Socket-Direct ready design enables flexible deployment in dense rack environments This adapter supports advanced networking features like RDMA, NVMe-oF offloads, in-network compute acceleration (via NVIDIA ASAP²), and GPUDirect Storage, greatly reducing CPU usage and boosting performance in demanding workloads y.
Product Key Features
-
-
Single OSFP port supporting 400 Gb/s InfiniBand NDR or Ethernet
-
PCIe Gen 5.0 ×16 host interface, backward-compatible with Gen 4/3 systems
-
Secure Boot enabled with hardware encryption disabled (Crypto Disabled SKU)
-
Built-in RDMA, GPUDirect Storage, ASAP² in‑network compute acceleration
-
Ultra‑low latency and high message rate for HPC, AI, cloud workloads
-
Tall-bracket, half-height half-length form factor with Socket‑Direct support
-
Reliability & Performance
Secure Boot is enabled by default; however Crypto modules are disabled in this variant. Typical power draw is around 24.9 W when paired with passive cables on PCIe Gen 5.0 x16 . The adapter is rated for operation from 0 °C to 55 °C and includes compliance with RoHS, CB, cTUVus, CE, FCC, VCCI, ICES, RCM, and KC standards
Key Features :
-
-
Single OSFP port: 400 Gb/s InfiniBand or Ethernet
-
PCIe Gen 5.0 ×16 host interface (backward‑compatible)
-
Secure Boot enabled; Crypto Disabled variant
-
Hardware acceleration: RDMA, QoS, NVMe‑oF, in‑network compute
-
High performance: ultra‑low latency, millions msg/sec
-
Compact HHHL form factor with tall bracket and Socket‑Direct support
-
Write a Review