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Product comparison · 2 power supply units

Chieftec APC-550C power supply unit vs FSP 550-80GLN power supply unit

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  • 20specifications compared
  • 13differ
  • 7identical
  • 32known for one product only

Key differences

  • AC input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Motherboard power connector
    • 24-pin ATX
    • 20+4 pin ATX
  • Number of SATA power connectors
    • 6
    • 2
  • Peripheral (Molex) power connectors (4-pin)
    • 4
    • 5
  • Floppy drive power connector
    • 2
    • 1
  • Cabling type
    • Semi-Modular
    • Non-Modular
  • Power supply unit (PSU) form factor
    • PS/2
    • ATX
  • ATX version
    • 2.3
    • 2.2

Side by side

Differences highlightedShow differences only
52 specifications
A

Chieftec

APC-550C power supply unit

Model APC-550C

View product
B

FSP

550-80GLN power supply unit

Model 550-80GLN

View product
Power3 differ
Total power550 W550 W
AC input voltageDiffers100 - 240 V115 - 230 V
AC input frequencyKnown for one47 - 63 Hz
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+12V4,+5V,+5Vsb,-12V
Power factorKnown for one0.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one150 W
Combined power (+12V)Known for one450 W
Combined power (+5V)Known for one150 W
Max output current (+3.3V)Known for one25 A
Max output current (+12V1)Known for one25 A
Max output current (+12V2)Known for one25 A
Max output current (+5V)Known for one25 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
Power protection featuresDiffersOver voltage, Overload, Short circuit, Under voltageOver voltage, Overload, Short circuit
Ports & interfaces5 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers62
Peripheral (Molex) power connectors (4-pin)Differs45
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)11
PCI Express power connectors (6+2 pin)Known for one1
ATX Power connector (24-pin)Known for oneYes
ATX Power connector (20-pin)Known for oneNo
ATX power connector (20+4 pin)Known for oneNo
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorDiffers21
PCI Express connectorKnown for oneYes
Cabling typeDiffersSemi-ModularNon-Modular
CPU power connector (4+4 pin)Known for oneYes
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersPS/2ATX
80 PLUS certification80 PLUS80 PLUS
ATX versionDiffers2.32.2
Mean time between failures (MTBF)Known for one100000 h
Design3 differ
Product colourDiffersBlackMetallic
Cooling typeKnown for oneActive
Fan diameterDiffers14 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationDiffersTopSide
IlluminationKnown for oneNo
On/off switchYesYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one155 mm
HeightKnown for one87 mm
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 80 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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