Nvidia ConnectX-7

77
Physical
Adapter Card Size PCIe Half Height, Half Length2.71 in. x 6.6 in. (68.90mm x 167.65
mm)
Auxiliary PCIe
Connection Card Size
5.09 in. x 2.32 in. (129.30mm x 59.00mm)
Two Cabline CA-II Plus harnesses (white and black)
Interfaces
SeeSupported Interfaces
PCI Express Interface Gen 5.0/4.0: SERDES @ 16/32GT/s, x16 lanes (4.0 and 3.0
compatible)
Optional:AdditionalPCIe x16 Gen 4.0 @ SERDES 16GT/s through
the PCIe auxiliary passive card and CablineSA-II Plusharnesses
Networking Ports Single OSFP InfiniBand
Data Rate
InfiniBand NDR200/HDR/HDR100/EDR/FDR/SDR
Protocol
Support
InfiniBand: IBTA v1.5
a
Auto-Negotiation: 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)
Capabilities
Secure Boot Enabled, Crypto Disabled
Electrical and
Thermal
Specifications
Voltage: 12V, 3.3VAUX
Maximum current:100mA
Maximum power available through OSFP port: TBD
Power and airflow specifications: TBD
Environmental
Temperature Operational 0°C to 55°C
Non-
operational
-40°C to 70°C
Humidity Operational 10% to 85% relative humidity
Non-
operational
10% to 90% relative humidity
Altitude (Operational) 3050m
Regulatory
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Notes: a. The ConnectX-7 adapters supplement the IBTA auto-negotiation specification to get better
bit error rates and longer cable reaches. This supplemental feature only initiates when connected to
another NVIDIA InfiniBand product.
b.Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX75510AAS-NEAT Specifications 
The Socket-Direct ready cards kit does not include the PCIe passive auxiliary connection
card and two Cabline SA-II Plus harnesses. For more information, please refer toPCIe
Auxiliary Card Kit.
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