Nvidia Mellanox ConnectX-6 MCX654106A-ECAT User Manual page 75

Maximum Power
Voltage: 3.3Aux
Maximum
Maximum power available through QSFP56 port: 5W
Environmental Temperature
Humidity: 90% relative humidity
Airflow (LFM) /
Ambient
Temperature
Regulatory Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
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.
MCX654105A-HCAT 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
Please refer to
MyMellanox login credentials)
current: 100mA
Operational
Non-operational
Cable Type
Passive Cables
Mellanox Active
2.7W Cables
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: Single QSFP56 InfiniBand and Ethernet (copper and optical)
ConnectX-6 VPI Power Specifications
0°C to 55°C
-40°C to 70°C
c
Airflow Direction
Heatsink to Port
350 LFM / 55°C
550 LFM / 55°C
(requires
Port to Heatsink
250 LFM / 35°C
250 LFM / 35°C
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