NVIDIA ConnectX-7 MCX75310AAS-NEAT – 400GbE / NDR, 1x OSFP, PCIe 5.0

€2.464,00

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Connectivity 1x OSFP
Interface PCIe 5.0 x16
Power 24.9 W typical power
Size Tall bracket fitted

NVIDIA's ConnectX-7 MCX75310AAS-NEAT gives a GPU server or workstation one 400 Gb/s OSFP port, running NDR InfiniBand by default or 400GbE, on a half-height PCIe 5.0 x16 card. It suits AI and HPC clusters that need RDMA and GPUDirect at 400G.

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NVIDIA ConnectX-7 adapter card (900-9X766-003N-SQ0) with tall bracket fitted
Short bracket

Brand: NVIDIA

Manufacturer and safety details for this product are available on request.

Highlights

What's inside.

01400 Gb/s on one OSFP portNDR InfiniBand by default, or Ethernet from 1 to 400GbE.
02PCIe 5.0 x1632 GT/s host interface, compatible with Gen 4.0 and 3.0 slots.
03RDMA and GPUDirectGPUDirect RDMA and GPUDirect Storage move data straight to and from GPU memory, per NVIDIA's datasheet.
04Secure Boot, 24.9 WSecure Boot enabled, crypto disabled, 24.9 W typical with passive cables.

In practice

Built for the work.

NVIDIA video: Introduction to ConnectX Network Interface Cards

Use case

In-Network Computing for AI and HPC

NVIDIA's ConnectX-7 InfiniBand engines offload collective operations, MPI tag matching and All-to-All, with hardware congestion control and out-of-order RDMA for adaptive routing, so cluster traffic spends less time on the CPU.

Integration

Half-height card, riding-heatsink OSFP cage

The card measures 68.90 x 167.65 mm and ships with the tall bracket fitted and a short bracket in the box. NVIDIA states that ConnectX-7 OSFP cards support a riding-heatsink (RHS) cage only. Install it in a slot that supplies the power and airflow NVIDIA specifies.

Video

See it in action.

Specifications

Every detail, on paper.

01Technical specifications

NVIDIA OPN: MCX75310AAS-NEAT
EAN: 7290110492793
Product: NVIDIA ConnectX-7 HHHL adapter card
Ports: 1x OSFP (riding-heatsink cage)
InfiniBand: NDR / NDR200 / HDR / HDR100 / EDR / FDR / SDR (default mode)
Ethernet: 400 / 200 / 100 / 50 / 40 / 10 / 1 GbE
Host interface: PCIe Gen 5.0 / 4.0 x16 (32 / 16 GT/s), Gen 3.0 compatible
Security: Secure Boot enabled, crypto disabled
Typical power: 24.9 W with passive cables (PCIe Gen 5.0 x16)
Voltage: 12 V, 3.3 V AUX
Form factor: PCIe half height, half length
Dimensions: 68.90 x 167.65 mm (2.71 x 6.6 in)
Brackets: Tall bracket fitted, short bracket included
Operating temperature: 0 °C to 55 °C
Operating humidity: 10% to 85% relative humidity
Drivers: In-box drivers for Linux (RHEL, Ubuntu) and Windows; VMware ESXi (SR-IOV); Kubernetes
Regulatory: Safety: CB, cTUVus, CE. EMC: CE, FCC, VCCI, ICES, RCM, KC. RoHS compliant
In the box: Adapter card with tall bracket fitted, short bracket