Specifications

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)

Regulatory

Safety:

CB, cTUVus, CE, CU

EMC:

EMC: CE, FCC, VCCI, ICES, RCM

RoHS:

RoHS compliant

Power

Input 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

Throughput

Switching:

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

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