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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.
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