Product comparison · 2 power supply units

Chieftec GPA-400B8 power supply unit vs Chieftec GPA-500B8 power supply unit

29specifications compared
3differ
26identical
3known for one product only

Key differences

Total power
- GPA-400B8 power supply unit:400 W
- GPA-500B8 power supply unit:500 W
Input current
- GPA-400B8 power supply unit:3 A
- GPA-500B8 power supply unit:4 A
Max output current (+12V1)
- GPA-400B8 power supply unit:30 A
- GPA-500B8 power supply unit:34 A

Side by side

Differences highlightedShow differences only

Comparison of GPA-400B8, GPA-500B8
32 specifications	A Chieftec GPA-400B8 power supply unit Model GPA-400B8 View product	B Chieftec GPA-500B8 power supply unit Model GPA-500B8 View product
Power3 differ
Total powerDiffers	400 W	500 W
Input currentDiffers	3 A	4 A
Max output current (+12V1)Differs	30 A	34 A
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Ports & interfacesidentical
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	0
Designidentical
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)

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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