Product comparison · 2 power supply units

Chieftec GPE-400S power supply unit vs Chieftec GPE-500S power supply unit

19specifications compared
4differ
15identical
12known for one product only

Key differences

Total power
- GPE-400S power supply unit:400 W
- GPE-500S power supply unit:500 W
Input current
- GPE-400S power supply unit:3 A
- GPE-500S power supply unit:5 A
Max output current (+12V1)
- GPE-400S power supply unit:30 A
- GPE-500S power supply unit:37.5 A
Max output current (+5V)
- GPE-400S power supply unit:15 A
- GPE-500S power supply unit:20 A

Side by side

Differences highlightedShow differences only

Comparison of GPE-400S, GPE-500S
31 specifications	A Chieftec GPE-400S power supply unit Model GPE-400S View product	B Chieftec GPE-500S power supply unit Model GPE-500S View product
Power4 differ
Total powerDiffers	400 W	500 W
AC input voltage	230 V	230 V
AC input frequency	50 Hz	50 Hz
Input currentDiffers	3 A	5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)	103 W	103 W
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Max output current (+3.3V)	21 A	21 A
Max output current (+12V1)Differs	30 A	37.5 A
Max output current (+5V)Differs	15 A	20 A
Max output current (+5Vsb)Known for one	2.5 A	Unknown — not stated by the source
EfficiencyKnown for one	85%	Unknown — not stated by the source
Power protection features	Over voltage, Overload, Short circuit, Under voltage	Over voltage, Overload, Short circuit, Under voltage
Power factorKnown for one	Unknown — not stated by the source	0.9
Combined power (+5V)Known for one	Unknown — not stated by the source	103 W
Ports & interfacesidentical
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	4	4
Peripheral (Molex) power connectors (4-pin)	2	2
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	PS/2	PS/2
Supported motherboard form factors	ATX	ATX
ATX version	2.3	2.3
Designidentical
Product colour	Black	Black
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	140 mm
DepthKnown for one	Unknown — not stated by the source	150 mm
HeightKnown for one	Unknown — not stated by the source	87 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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