Product comparison · 2 power supply units

Chieftec APS-450SB power supply unit vs Chieftec APS-600SB power supply unit

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  • 34specifications compared
  • 14differ
  • 20identical
  • 5known for one product only

Key differences

  • Total power
    • APS-450SB power supply unit:450 W
    • APS-600SB power supply unit:600 W
  • AC input frequency
    • APS-450SB power supply unit:50 Hz
    • APS-600SB power supply unit:50 - 60 Hz
  • Maximum input current (@110V)
    • APS-450SB power supply unit:+12V,+3.3V,+5V
    • APS-600SB power supply unit:+12V,+3.3V,+5Vsb
  • Combined power (+3.3V)
    • APS-450SB power supply unit:103 W
    • APS-600SB power supply unit:120 W
  • Combined power (+5V)
    • APS-450SB power supply unit:103 W
    • APS-600SB power supply unit:120 W
  • Max output current (+3.3V)
    • APS-450SB power supply unit:20 A
    • APS-600SB power supply unit:22 A
  • Max output current (+12V1)
    • APS-450SB power supply unit:18 A
    • APS-600SB power supply unit:24 A
  • Max output current (+12V2)
    • APS-450SB power supply unit:18 A
    • APS-600SB power supply unit:24 A

Side by side

Differences highlightedShow differences only (on)
Comparison of APS-450SB, APS-600SB
39 specifications
Power10 differ
Total powerDiffers450 W600 W
AC input frequencyDiffers50 Hz50 - 60 Hz
Maximum input current (@110V)Differs+12V,+3.3V,+5V+12V,+3.3V,+5Vsb
Combined power (+3.3V)Differs103 W120 W
Combined power (+5V)Differs103 W120 W
Max output current (+3.3V)Differs20 A22 A
Max output current (+12V1)Differs18 A24 A
Max output current (+12V2)Differs18 A24 A
Max output current (+5V)Differs20 A22 A
Power protection featuresDiffersOver current, Over voltage, Short circuitOver current, Over power, Over voltage, Overload, Short circuit, Under power, Under voltage
Ports & interfaces3 differ
Number of SATA power connectorsDiffers46
EPS power connector (8-pin)DiffersNoYes
PCI Express power connectors (6+2 pin)Differs02
CPU P4 connector (4-pin)Known for one1Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for oneUnknown — not stated by the source0
ATX Power connector (24-pin)Known for oneUnknown — not stated by the sourceYes
Performanceidentical
Mean time between failures (MTBF)Known for one100000 hUnknown — not stated by the source
Design1 differ
Product colourDiffersSilverBlack
Packaging dataidentical
Package typeKnown for oneBoxUnknown — not stated by the source

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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