Cisco C9300X-48HX Power supply compatibility

[jdenzer]

Does anybody know if the 715 Watt power supplies will work on a C9300X-48HX switch?

The standard power supply is the 1100 watt version, and it sticks out the back of the switch far enough that it may not fit in the cabinet I plan to put it in. It appears that the 715 watt power supply is around 1.5" "shorter" and that might be enough. It is going to be in a stack with a C9300-48U switch that is populated with 1100 water power supplies, so there should be plenty of available power for the HX thru the stack. 

[Ruben Cocheno]

@jdenzer 

From the datasheet seems to be supported, but double check just in case

https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html

Models	Primary Power Supply	Default or Upgrade	Available PoE	With 350W Secondary PS	With 715W secondary PS	With 1100W Secondary PS	With 1900W Secondary PS
C9300X-48HX	PWR-C1-1900WAC-P	Upgrade	1390W	1740W	2105W	2490W	3290W
	PWR-C1-1100WAC-P	Default	590W	940W	1305W	1690W	2490W
	PWR-C1-715WAC-P	Default	No POE	No POE	No POE	No POE	No POE

[jdenzer]

Thank you. I was looking at that same link, and it looks like the 715 watt power supply is for the C9300X-48TX switch.