Power Consumption; Typical Power Consumption/Availability - HP Brio 8300 Online Manual

Power Consumption

The figures given below are valid for computers with a standard configuration—no expansion cards and no CD-ROM
Note
drive. For certain configurations, the power consumption values will be higher.
Full Power Mode
<44 W
Suspend Mode
<30 W
1
Off
<3 W
1. The power supply in your HP PC
When the computer is turned off with the power button on the front panel, the power consumption falls below three
Note
watts, but it is not zero. The special on/off method used by this computer considerably extends the lifetime of the
power supply. To reach zero power consumption in "off" mode, either unplug the computer from the power outlet or
use a power block with a switch.

Typical Power Consumption/Availability

ISA Expansion Card Slots
+ 5 V 4.5A limit per slot (limited by system board)
+ 12 V 1.5A limit per slot (limited by system board)
0.1A total power limit (limited by power
- 5 V
supply)
0.3A total power limit (limited by power
- 12 V
supply)
There is a maximum per-slot limit of 25 W between all supply rails.
continues to supply power to the CMOS
+ 5 V 4.5A maximum per slot
+ 12 V 0.5A maximum per slot
- 12 V
memory, even when turned off.
PCI Expansion Card Slots
0.1A maximum per slot
1 About Your Hardware
Power Consumption
17