HP DL 380 G8 Calculate the energy power

Hello Everyone , 

please i have a HP DL 380 G8 ( Dual power supply, number of disks maximum)  

1 baie StoreSimple 8100 :
https://azure.microsoft.com/en-us/documentation/articles/storsimple-technical-specifications-and-compliance/#power-consumption-statistics

and i want to calculate the energy power - output of this server 

please it's emergency any help ! 

thanks a lot.