Nvidia Mellanox ConnectX-6 MCX654106A-ECAT User Manual page 78

Active Auxiliary PCIe
Connection Card
Power
Environmental
Regulatory
Notes: a. The ConnectX-6 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 Mellanox InfiniBand product.
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX654106A-ECAT Specifications

Please make sure to install the ConnectX-6 card in a PCIe slot that is capable of supplying the
required power and airflow as stated in the below table.
Physical
Protocol Support
Typical Power 3.0W
Maximum Power 4.0W
Operational
Temperature
Non-operational -40°C to 70°C
Humidity: 90% relative humidityc
Cable Type
Airflow (LFM) /
Ambient
Passive Cables
Temperature
Mellanox Active
4.7W Cables
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM// KC
RoHS: RoHS Compliant
Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)
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) Length: 35cm
Connector: Dual QSFP56 InfiniBand and Ethernet (copper and optical)
a
InfiniBand: IBTA v1.3
Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR
(10Gb/s per lane), FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR
(25Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane)
0°C to 55°C
Airflow Direction
Heatsink to Port
700 LFM / 55°C
1050 LFM / 55°C
600 LFM / 48°C
Port to Heatsink
400 LFM / 35°C
400 LFM / 35°C
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