Product comparison · 2 power supply units

Chieftec GPA-400S power supply unit vs Chieftec GPA-400S8 power supply unit

30specifications compared
3differ
27identical
3known for one product only

Key differences

Peak power
- GPA-400S power supply unit:40 W
- GPA-400S8 power supply unit:400 W
Combined power (+3.3V)
- GPA-400S power supply unit:120 W
- GPA-400S8 power supply unit:12 W

Side by side

Differences highlightedShow differences only

Comparison of GPA-400S, GPA-400S8
33 specifications	A Chieftec GPA-400S power supply unit Model GPA-400S View product	B Chieftec GPA-400S8 power supply unit Model GPA-400S8 View product
Power3 differ
Peak powerDiffers	40 W	400 W
Combined power (+3.3V)Differs	120 W	12 W
Power protection featuresDiffers	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Over current, Over voltage, Overload, Short circuit, Under voltage
Performanceidentical
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
Compatible productsKnown for one	FCC, CE, CB	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, CB

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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