Enviro
nment
al
Temperature Operational 0°C to 55°C
Non-operational -40°C to 70°C
Humidity: 90% relative humidity
c
Airflow (LFM) /
Ambient
Temperature
Cable Type
Airflow Direction
Heatsink to Port Port
to
Heat
sink
Passive Cables 350 LFM / 55°C 250
LFM /
35°C
NVIDIAActive 2.75W Cables 550 LFM / 55°C 250
LFM /
35°C
Regula
tory
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 NVIDIAInfiniBand product.
b.Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX683105AN-HDAT Specifications
Physic
al
Adapter Card Size: 5.59 in. x 2.71 in. (142mm x 68.90mm)
Connector: Single QSFP InfiniBand (copper and optical)
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 inthe below table.