Product comparison · 2 power supply units

be quiet! SFX Power vs FSP460-60PFB power supply unit

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  • 22specifications compared
  • 11differ
  • 11identical
  • 38known for one product only

Key differences

  • Total power
    • SFX Power:350 W
    • FSP460-60PFB power supply unit:460 W
  • Input current
    • SFX Power:3 - 5.5 A
    • FSP460-60PFB power supply unit:6 A
  • Power factor
    • SFX Power:0.9
    • FSP460-60PFB power supply unit:0.99
  • Max output current (+3.3V)
    • SFX Power:20 A
    • FSP460-60PFB power supply unit:15.7 A
  • Max output current (+12V)
    • SFX Power:25 A
    • FSP460-60PFB power supply unit:26.5 A
  • Max output current (+5V)
    • SFX Power:22 A
    • FSP460-60PFB power supply unit:14.4 A
  • Efficiency
    • SFX Power:86%
    • FSP460-60PFB power supply unit:84.61%
  • Power supply unit (PSU) form factor
    • SFX Power:SFX
    • FSP460-60PFB power supply unit:ATX

Side by side

Differences highlightedShow differences only (on)
Comparison of SFX Power, FSP460-60PFB
60 specifications
Power8 differ
Total powerDiffers350 W460 W
Input currentDiffers3 - 5.5 A6 A
Power factorDiffers0.90.99
Combined power (+3.3V)Known for one125 WUnknown — not stated by the source
Combined power (+12V)Known for one300 WUnknown — not stated by the source
Combined power (+5V)Known for one125 WUnknown — not stated by the source
Max output current (+3.3V)Differs20 A15.7 A
Max output current (+12V)Differs25 A26.5 A
Max output current (+12V1)Known for one14 AUnknown — not stated by the source
Max output current (+12V2)Known for one16 AUnknown — not stated by the source
Max output current (+5V)Differs22 A14.4 A
EfficiencyDiffers86%84.61%
Hold timeKnown for one17 msUnknown — not stated by the source
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver voltage, Overload, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATXUnknown — not stated by the source
Number of SATA power connectorsKnown for one2Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one3Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one1Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one1Unknown — not stated by the source
Floppy drive power connectorKnown for one1Unknown — not stated by the source
Connector(s)Known for oneUnknown — not stated by the sourceIEC C14
Cabling typeKnown for oneUnknown — not stated by the sourceNon-Modular
Performance1 differ
Power supply unit (PSU) form factorDiffersSFXATX
Bearing technologyKnown for oneRifleUnknown — not stated by the source
Design1 differ
Product colourDiffersBlackStainless steel
Cooling typeKnown for oneActiveUnknown — not stated by the source
Fan speedKnown for one4000Unknown — not stated by the source
On/off switchKnown for oneYesUnknown — not stated by the source
Fan locationKnown for oneUnknown — not stated by the sourceSide
LED indicatorsKnown for oneUnknown — not stated by the sourceNo
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 50 °C0 - 50 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 80 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
CertificationKnown for oneCE, CB, TÜV, Nemko (N), Semko (S), Fimko (FI), Demko (D)Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one125 mmUnknown — not stated by the source
DepthKnown for one100 mmUnknown — not stated by the source
HeightKnown for one63.5 mmUnknown — not stated by the source
WeightKnown for one1 kgUnknown — not stated by the source
Packaging dataidentical
Package weightKnown for one1.27 kgUnknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Other featuresidentical
Package dimensions (WxDxH)Known for one199 x 195 x 75 mmUnknown — not stated by the source
Dimensions (WxDxH)Known for oneUnknown — not stated by the source140 x 150 x 86 mm
Parallel processing technology supportKnown for oneUnknown — not stated by the sourceNot supported
Power over Ethernet (PoE)Known for oneUnknown — not stated by the sourceNo
Redundant power supply (RPS) supportKnown for oneUnknown — not stated by the sourceNo
Power rocker switchKnown for oneUnknown — not stated by the sourceNo
Safety regulation & standardsidentical
SafetyKnown for oneUnknown — not stated by the sourceCB,CE, FCC
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceTaiwan

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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