3 Troubleshooting Your PC

Technical Information

Power Consumption

All measurements are in watts (rms).

Consumption by Model

 

 

 

 

 

 

Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D4555A

D4559A

D4560A

D4561A

D4562A

D4563A

 

 

 

 

 

 

 

Off

< 3

< 3

< 3

< 3

< 3

< 3

 

 

 

 

 

 

 

Windows 95

24

27

30

27

27

31

(without disk transfer)

 

 

 

 

 

 

 

 

 

 

 

 

 

Windows 95

34

37

40

37

37

42

(with disk transfer)

 

 

 

 

 

 

 

 

 

 

 

 

 

Suspend

21

24

27

24

24

28

 

 

 

 

 

 

 

NOTE

When the PC is turned off with the power button on the front panel, the

 

power consumption falls below 5 Watts, but is not zero. The special

 

on/off method used by this PC considerably extends the lifetime of the

 

power supply. To reach zero power consumption in “off” mode, either

 

unplug the PC from the power outlet or use a power block with a switch.

 

 

Typical Power Consumption/Availability for ISA Accessory Slots

+5 V

4.5A limit per slot (limited by system board)

 

 

+12 V

1.5A limit per slot (limited by system board)

 

 

-5 V

0.1A total power limit (limited by power supply)

 

 

-12 V

0.3A total power limit (limited by power supply)

 

 

Typical Power Consumption/Availability for PCI Accessory Slots

+5 V

4.5A maximum per slot

 

 

+12 V

0.5A maximum per slot

 

 

-12 V

0.1A maximum per slot

 

 

There is a maximum per-slot limit of 25 W between all supply rails.

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HP Vectra VL 5/xxx manual Power Consumption, All measurements are in watts rms