Speed And Switching Capabilities; Management Interfaces, Psus And Fans - Nvidia Spectrum-4 SN5000 2U Hardware User Manual

SN5600 Front View
SN5400 and SN5600 Rear View

Speed and Switching Capabilities

The table below describes maximum throughput and interface speed per system model.
System Interfaces
Model
SN5400 64 QSFP-DD 400GbE
2xSFP28 25GbE
SN5600 64 OSFP 800GbE
1xSFP28 25GbE
*The systems support different interfaces and speed rates using QSFP/QSDP-DD to SFP adapters or
breakout cables. For further information, see

Management Interfaces, PSUs and Fans

The table below lists the various management interfaces, PSUs and fans per system model.
System Model
SN5400
SN5600
64 x 400GbE
128 x 200GbE
256 x 10/25/50/100GbE

1GbE is supported only in SFP28 ports
#65 and #66.
64 x 800GbE
128 x 400GbE
256 x 10/25/50/100/200GbE

1GbE is supported only in SFP28 port
#65.
USB-A RJ45 MGT (Management)
Front Front
Front Front
Supported Rates
Splitter (Breakout) Cables and
RJ45
Console
Front
Front
Max Throughput
25.6Tb/s
51.2Tbps
Adapters.
PSU Fan
Yes, 2 Yes, 4
Yes, 2 Yes, 4
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