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QM8700 and QM8790 Technical Specifications

Feature
Value
Mechanical



Size: 

1.7” (H) x 17” (W) x23.2” (D),
43.6mm (H) x 433.2mm (W) x 590.6mm (D)

Mounting:19” rack mount
Weight: 

1 PSU: 11.4 kg
2 PSUs: 12.488 kg

Speed:40, 56, 100, 200 Gb/s per port
Connector cage: 40 QSFP56
Environmental


Temperature:Operational: 0° to 40°C
Non-Operational: -40° to 70°C
Humidity:Operational: 10%-85% non-condensing
Non-Operational: 10%-90% non-condensing
Altitude:

Operational: 3050m
Non-Operational: 3050m

Noise level:71.9 dB(A) 
RegulatorySafety:CB, cTUVus, CE, CU
EMC:EMC: CE, FCC, VCCI, ICES, RCM
RoHS:RoHS compliant
PowerInput Voltage: 100-127VAC 50/60Hz 4.5A; 200-240 50/60Hz 4.4A
Global Power Consumption:

Full power specifications are provided in NVIDIA QM87XX Full Technical Specifications document, which is available in the NVOnline portal following login. 

Main Devices


CPU (in QM8700 only)x86 ComEx Broadwell D-1508
Switch: NVIDIA Quantum™ IC
ThroughputSwitching:

16Tb/s

*Measured with the following cables when running a stress test over all system ports: 
MCP1650-H00AE30 - NVIDIA Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 0.5m, black pulltab, 30AWG
MCP1650-H001E30 - NVIDIA Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 1m, black pulltab, 30AWG 
MCP1650-H002E26 - NVIDIA Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 2m, black pulltab, 26AWG