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Product comparison · 2 power supply units

FSP 550-50AR power supply unit vs FSP 650-80GLN power supply unit

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  • 19specifications compared
  • 7differ
  • 12identical
  • 18known for one product only

Key differences

  • Total power
    • 550 W
    • 600 W
  • AC input voltage
    • 230 V
    • 115 - 230 V
  • Number of SATA power connectors
    • 6
    • 4
  • Peripheral (Molex) power connectors (4-pin)
    • 2
    • 5
  • ATX version
    • 2.3
    • 2.2
  • Product colour
    • Aluminium
    • Metallic

Side by side

Differences highlightedShow differences only
37 specifications
A

FSP

550-50AR power supply unit

Model 550-50AR

View product
B

FSP

650-80GLN power supply unit

Model 650-80GLN

View product
Power3 differ
Total powerDiffers550 W600 W
AC input voltageDiffers230 V115 - 230 V
Maximum input current (@110V)Differs+12V,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Known for one135 W
Combined power (+5V)Known for one135 W
Max output current (+3.3V)Known for one17 A
Max output current (+12V)Known for one38 A
Max output current (+5V)Known for one16 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one3 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers64
Peripheral (Molex) power connectors (4-pin)Differs25
PCI Express power connectors (8-pin)Known for one2
PCI Express power connectors (6-pin)Known for one1
Floppy drive power connectorKnown for one1
Cabling typeKnown for oneNon-Modular
Performance1 differ
ATX versionDiffers2.32.2
Design1 differ
Product colourDiffersAluminiumMetallic
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one86 mm
HeightKnown for one140 mm
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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