38
AP2500 Hardware Reference Guide
III. Appendix
III. Appendix
Power Supply Requirement Calculation Table
Item
Volts Amp
x
Qty.
=
Total Amp Watts (5V) Watts (12V)
209.55
3.6
Hard Drive
5.0V 1.3
x
=
12V
1.5
x
=
CD-ROM
5.0V
x
=
12V
x
=
Tape Drive
5.0V
x
=
12V
x
=
Floppy Drive 5.0V
x
=
12V
x
=
System Fans
5.0V
x
=
12V
0.3
x
=
0.6
7.2
Other
3.3V
x
=
5.0V
x
=
12V
x
=
Total Power
Total Motherboard Power
