| 
 Physical  | 
 Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)  | 
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|---|---|---|---|---|
| 
 Connector: Dual QSFP56 InfiniBand and Ethernet (copper and optical)  | 
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| 
 Protocol Support  | 
 InfiniBand: IBTA v1.4a  | 
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| 
 Ethernet: 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR  | 
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| 
 Data Rate  | 
 InfiniBand  | 
 SDR/DDR/QDR/FDR/EDR/HDR100/HDR  | 
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| 
 Ethernet  | 
 1/10/25/40/50/100/200 Gb/s  | 
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| 
 PCI Express Gen3/4: SERDES @ 8.0GT/s/16GT/s, x16 lanes (2.0 and 1.1 compatible)  | 
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| 
 Power and Airflow  | 
 Voltage: 3.3Aux  | 
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| 
 Power  | 
 Cable  | 
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| 
 Typical Powerb  | 
 Passive Cables  | 
 23.6W  | 
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| 
 Maximum Power  | 
 Please refer to ConnectX-6 VPI Power Specifications (requires NVONline login credentials)  | 
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| 
 Maximum power available through QSFP56 port: 5W  | 
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| 
 Airflow (LFM) / Ambient Temperature  | 
 Cable Type  | 
 Airflow Direction  | 
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| 
 Heatsink to Port  | 
 Port to Heatsink  | 
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| 
 Passive Cables  | 
 400 LFM / 55°C  | 
 300 LFM / 35°C  | 
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| 
 NVIDIA Active 4.7W Cables  | 
 950 LFM / 55°C  | 
 300 LFM / 35°C  | 
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| 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  | 
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| 
 RoHS: RoHS Compliant  | 
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