Disassembling the System from the Rack

Before referring to the dismantling instructions of the specific system family, remove the system from the rack:

Unplug and remove all connectors.
Unplug all power cords.
Remove the ground wire.
Unscrew the center bolts from the side of the system with the bracket.

Important

Support the weight of the system when you remove the screws so that the system does not fall.
Slide the system from the rack.
Remove the rail slides from the rack.
Remove the caged nuts.

Part Numbers

For the Dismantling instructions of the SN4600C systems, see .

System Model	NVIDIA SKU	Legacy OPN	Description
SN4600C	920-9N302-00F7-0X0	MSN4600-CS2F	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with Onyx, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, P2C airflow, Rail Kit
	920-9N302-00R7-0X0	MSN4600-CS2R	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with Onyx, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, C2P airflow, Rail Kit
	920-9N302-00F7-0C2	MSN4600-CS2FC	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with Cumulus Linux, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, P2C airflow, Rail Kit
	920-9N302-00R7-0C0	MSN4600-CS2RC	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with Cumulus Linux, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, C2P airflow, Rail Kit
	920-9N302-00F7-0N0	MSN4600-CS2FO	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with ONIE, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, P2C airflow, Rail Kit
	920-9N302-00R7-0N0	MSN4600-CS2RO	NVIDIA Spectrum-3 based 100GbE 2U Open Ethernet Switch with ONIE, 64 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, C2P airflow, Rail Kit

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