Cisco 3850-48 port Switch will consume how much when it is booting

[SHAIK ABDUL SALEEM BASHA]

Dear team,

   Usually Cisco 3850-48 port switch support default AC power supply 1100WAC. But I want to know that how much power will utilize when switch is booting. Is it total power 1100WAC will consume or any specific power will use for boot the device. Please clarify this any one.

Saleem 

[Ton V Engelen]

Hi

looking at a 3850 here with a 750 watts power supply, i think a 3850 switch allocates about 330 watts for internal operation/ booting. 

The remaining (420 here ) watts is available for POE

With a 1100 watt power supply there will be around 770 watts available for POE