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NVIDIA ConnectX-7 HHHL Adapter card | MCX75310AAC-NEAT

  • MCX75310AAC-NEAT
  • MCX75310AAS-HEAT
  • MCX75310AAS-NEAT
  • MCX755106AC-HEAT
  • 200GbE/NDR200
  • 400GbE/NDR
  • NDR/400GbE
  • OSFP / Single Port
  • QSFP112 / Dual Ports
  • The PCI Express 5.0 x16 interface provides smooth data transfer and outstanding performance
  • To fulfill your need this infiniband/ethernet host bus adapter is a perfect choice
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Specs
Reviews

Learn more about the NVIDIA ConnectX-7

Model
Brand Nvidia
Model ConnectX-7
Part Number MCX75310AAC-NEAT
Details
Speed InfiniBand (Default): NDR/NDR200/HDR/HDR100/EDR/FDR/SDR
Ethernet: 400/200/100/50/40/10/1 Gb/s Ethernet
Interface PCI Express Gen 4.0/5.0: SERDES @ 16/32GT/s, x16 lanes (Gen 3.0 compatible)
Networking Port: Single OSFP InfiniBand and Ethernet
Features
Features PROTOCOL SUPPORT

InfiniBand: IBTA v1.5:
Auto-Negotiation: NDR (4 lanes x 100Gb/s per lane) port, NDR200 ( 2 lanes x 100Gb/s per lane ) port, HDR (50Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane), EDR (25Gb/s per lane) port, FDR (14.0625Gb/s per lane), 1X/2X/4X SDR (2.5Gb/s per lane).

Ethernet Protocols supported by the electrical interface:
400GAUI-4 C2M, 400GBASE-CR4 , 200GAUI-2 C2M, 200GAUI-4 C2M, 200GBASE-CR4, 100GAUI-2 C2M, 100GAUI-1 C2M, 100GBASE-CR4, 100GBASE-CR2, 100GBASE-CR1, 50GAUI-2 C2M, 50GAUI-1 C2M, 50GBASE-CR, 50GBASE-R2 , 40GBASE-CR4, 40GBASE-R2, 25GBASE-R, 10GBASE-R, 10GBASE-CX4, 1000BASE-CX, CAUI-4 C2M, 25GAUI C2M, XLAUI C2M , XLPPI, SFI


ELECTRICAL SPECIFICATIONS

Voltage: 12V, 3.3VAUX
Maximum current: 100mA
Typical power with passive cables in PCIe Gen 5.0 x16: 25.9W
Dimensions & Weight
Dimensions Adapter Card Size: PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm)
Disclaimer
Disclaimer REGULATORY

Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Additional Information
First Listed on Newegg May 30, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Return for replacement within: non-replaceable
  • This item is covered by Zienroylein Return Policy
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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