NVIDIA MQM9790-NS2R 64-ports 400Gb/s 32 OSFP ports unmanaged C2P airflow (reverse)

Performance

400Gb/s per port

Switch radix

64 400Gb/s non-blocking ports with aggregate data throughput up to 51.2Tb/s

Connectors and cabling

32 octal small form-factor pluggable (OSFP) connectors; passive or active copper or active fiber cable; optical module

Power supply

QM9700/QM9790:

> Input range: 200–240VAC

> US min: 2 phases of 100–100V-in total, at least 208V

> 1+1 redundant and hot-swappable power

> 80 Gold+ and ENERGY STAR certified

QM9701:

> DC bus bar

> Input: 48VDC

Cooling

Front-to-rear or rear-to-front

Cooling option: 6+1 hot-swappable fan unit

Management ports

> 1x USB 3.0 x1

> 1x USB for I2C channel 1x RJ45

> 1x RJ45

> 1x RJ45 (UART)

CPU

x86 Coffee Lake i3

System memory

Single 8GB, 2,666 mega transfers per second (MT/s), DDR4 SO-DIMM

Storage

M.2 SSD SATA 16GB 2242 FF

Software

MLNX-OS

System weight

14.5kg

System dimensions

> Height: 1.7in (43.6 mm)

> Width: 17.0in (438 mm)

> Depth: 26.0in (660.4 mm)

Rack mount

1U rack mount

Environmental conditions

Temperature:

> Operational:

Forward air flow: 0–35°C

Reverse air flow: 0–40°C

Non-operational: -40–70°C

> Humidity:

Operating 10–85% non-condensing

Non-operating 10–90% non-condensing

> Altitude:

Up to 3,050m

EMC (emissions)

CE, FCC, VCCI, ICES, and RCM

Product safety/compliant/certified

RoHS, CB, cTUVus, CE, and CU