NVIDIA MCX715105AS-WEAT
Mellanox MCX715105AS‑WEAT ConnectX‑7 400 GbE / NDR InfiniBand PCIe 5.0 x16 Adapter Card
The NVIDIA Mellanox MCX715105AS‑WEAT is a flagship ConnectX‑7 SmartNIC Adapter Carddelivering up to 400 Gb/s throughput in Ethernet or InfiniBand modes, tailored for hyperscale cloud, AI, HPC, and enterprise data center environments. With PCIe 5.0×16 host connectivity, it combines ultra-low latency, hardware offload acceleration, and secure networking in a single-port form factor.
Features
This Adapter Card supports a rich set of protocols: InfiniBand including NDR, NDR200, HDR, and Ethernet speeds from 1 GbE up to 400 GbE by auto-negotiation depending on mode . Built for compute-intensive workloads, it enables NVMe-over-Fabrics, in-network computing, and advanced congestion control while reducing CPU overhead through RDMA and hardware encryption
Advanced Options
Its small HHHL footprint fits in dense server deployments with both tall and short brackets included for flexible mountingEngineered for modern data center infrastructure, the MCX715105AS‑WEAT supports Secure Boot, hardware XTS-AES encryption, and QoS with predictable traffic handling under load
Product Key Features
-
-
Single QSFP112 port supporting 400 GbE (Ethernet) or NDR (InfiniBand)
-
PCIe Gen 5.0 ×16 host interface with Gen 4 backward compatibility
-
Secure Boot enabled; hardware XTS‑AES block‑level encryption supported
-
Hardware‑accelerated RDMA, NVMe‑oF, congestion control, QoS
-
Ultra‑low latency and high message rate performance
-
Compact half‑height, half‑length form factor with tall/short bracket option
-
Reliability & Performance
Typical power consumption is ~24.9 W when used with passive cables on PCIe Gen 5.0 x16 rails, and it’s designed to operate reliably between 0 °C and 55 °C with broad environmental certification
Key Features :
-
Single QSFP112 port: 400 GbE Ethernet or NDR InfiniBand
-
PCIe Gen 5.0 ×16 host interface, Gen 4 backwards compatible
-
Secure Boot enabled; Block-level XTS-AES encryption
-
Hardware-accelerated RDMA, NVMe‑oF, congestion control & QoS
-
Ultra-low latency, high throughput for HPC/AI/data center workloads
-
Compact HHHL form factor with tall and short bracket options
Write a Review