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4. Hardware Setup
4. Hardware Setup
AP2300 Hardware Reference Guide
• 4-18 Power Supply Requirement
Power Supply Requirement Calculation Table
Item
Volts
Amp
x
Qty.
=
Total Amp
Total Watts
Motherboard*
3.3V
54.78
5.0V
147.40
12.0V
4.00
Hard Drive
5.0V
x
=
12.0V
x
=
CD-ROM
5.0V
x
=
12.0V
x
=
Tape Drive
5.0V
x
=
12.0V
x
=
Floppy Drive
5.0V
x
=
12.0V
x
=
System Fans
5.0V
x
=
12.0V
0.3
x
=
0.6
7.2
Other
3.3V
x
=
5.0V
x
=
12.0V
x
=
Total Power
Power Consumption
* With 2GB SDRAM memory and 2 CPU fans (each consuming about
2Watts on 12.0Volts) installed.
