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NVIDIA

NVIDIA Spectrum-4 SN5400

Renders, not photographs. Produced to DC Atlas art direction from the manufacturer’s own product image, so form, panel layout and controls follow the real machine. Vendor branding is deliberately not reproduced.

Specification

24 of 50 published
Classification
Platform type
Fixed
Ports

Port configuration

PortsCageCage (as published)Native speed per port (Gb/s)Port role
64Qsfp ddQSFP56-DD400 Gb/sPrimary data
2Sfp28SFP2825 Gb/sAuxiliary data
Switching performance
Switching capacity (as published)
Throughput 25.6 Tbps
Silicon and software
Switch ASIC disclosed
Named by vendor
Switch ASIC
Nvidia spectrum 4
Switch ASIC (as published)
NVIDIA Spectrum®-4
Network OS model
Vendor nos only
Network OS options
Nvidia cumulus linux
Power
Power input
AC 200 240v high line only

Power consumption

FigurePower (W)Port populationCondition (as published)
Typical670 WPassive copper dacTypical power with passive cables (ATIS): 670W
Physical and airflow
Airflow direction
Port to power
Airflow (as published)
C2P airflow
Airflow options offered
Port to power, Power to port
Rack units
2 RU
Rack mount
Eia 19in
Width
438 mm
Depth
720 mm
Height
88 mm
Weight
23.5 kg
Weight basis
Not stated
Environmental
Operating temperature, min
0 °C
Operating temperature, max
40 °C
Operating altitude, max
3,050 m
Ordering

Orderable configurations

Part numberDescription (as published)Includes PSUs and fansAirflow
920-9N42C-00RB-7C0NVIDIA Spectrum-4 based 400GbE 2U Open Ethernet switch with Cumulus Linux authentication, 64 QSFP56-DD ports and 1 2xSFP28 port, 2 power supplies (AC), x86 CPU, Secure Boot, standard depth, C2P airflow, tool-less rail kitYesPort to power
920-9N42C-00FB-7C0NVIDIA Spectrum-4 based 400GbE 2U Open Ethernet switch with Cumulus Linux Authentication, 64 QSFP56-DD ports and 2 SFP28 ports, 2 power supplies (AC), x86 CPU, Secure-boot, standard depth, Power-to-Connector airflow, Tool-less Rail KitYesPower to port

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Renders, not photographs. Product images are generated to DC Atlas art direction from each manufacturer’s own product image, so form, panel layout and controls follow the real machine. Vendor branding is not reproduced. Where a manufacturer publishes no image of an individual model, the render follows another unit in the same range.