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13. Technical Specifications
• Operation via mains voltage, 115V~/230V~, 50/60Hz (automatic switching)
• Output voltage and output currents (also see imprint on power supply unit):
400W (FSP400-60GLC) 550W (FSP550-80GLC)
+3.3V= 30A 36A
+5V= 30A 30A
+12V1= 14A 15A
+12V2= 15A 15A
+12V3= - 15A
+12V4= - 12A
-12V= 0.8A 0.8A
+5V= standby 2A 2A
The power supply units have several separate +12V=-branches. This is to avoid an
interaction due to high load currents.
The two power supply units do not have the “-5V” voltage which former power supply units
had (a terminal/cable is missing in the wide ATX plug on the corresponding spot). Since
this voltage is not needed by the present components, this has no further consequence.
• The power supply units have the following terminals:
- 1 * 24-pin ATX plug (for mainboard), here, a 4-pin part can be taken off (for mainboards with
20-pin ATX power supply connection)
- 6 * 5.25" mains plug
- 1 * 3.5" mains plug
- 1 * 4-pin ATX2.0-12V plug (for mainboard with corresponding connection)
- 1 * SATA mains plug (550W version has 2 SATA mains plugs)
- The 550W version has an additional 4-pin plug, it can be joint with the 4-pin ATX2.0-12V plug
to a 8-pin ATX plug which is needed for, eg some server mainboards
• Mains switch on the back of the device
• Active PFC (Power Factor Correction)