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Product comparison · 2 power supply units

Chieftec CTB-450S power supply unit vs Conceptronic CPWRDSK600 power supply unit

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  • 14specifications compared
  • 4differ
  • 10identical
  • 20known for one product only

Key differences

  • Total power
    • 450 W
    • 620 W
  • Motherboard power connector
    • 24-pin ATX
    • 20+4 pin ATX
  • Product colour
    • Grey
    • Black

Side by side

Differences highlightedShow differences only
34 specifications
A

Chieftec

CTB-450S power supply unit

Model CTB-450S

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B

Conceptronic

CPWRDSK600 power supply unit

Model CPWRDSK600

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Power2 differ
Total powerDiffers450 W620 W
Peak powerKnown for one450 W
AC input voltageKnown for one230 V
Combined power (+3.3V)Known for one120 W
Combined power (+12V)Known for one350 W
Combined power (+5V)Known for one120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one24 A
Max output current (+12V)Known for one20 A
Max output current (+5V)Known for one20 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
Power protection featuresDiffersOver current, Over voltage, Overload, Short circuit, Under voltage, OverheatingOver voltage
Ports & interfaces1 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Number of SATA power connectors44
Peripheral (Molex) power connectors (4-pin)33
PCI Express power connectors (6-pin)11
CPU P4 connector (4-pin)Known for one1
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS80 PLUS
ATX versionKnown for one2.3
Noise levelKnown for one24 dB
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Product colourDiffersGreyBlack
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Cooling typeKnown for oneActive
Fan locationKnown for oneTop
Certificatesidentical
CertificationKnown for oneFCC, CE, CB, RoHS
Other featuresidentical
Dimensions (WxDxH)Known for one150 x 140 x 87 mm

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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