Product comparison · 2 power supply units

Chieftec GPE-400S power supply unit vs CoolBox BASIC500GR-T power supply unit

18specifications compared
12differ
6identical
21known for one product only

Key differences

Total power
- GPE-400S power supply unit:400 W
- BASIC500GR-T power supply unit:500 W
Input current
- GPE-400S power supply unit:3 A
- BASIC500GR-T power supply unit:2.5 A
Max output current (+3.3V)
- GPE-400S power supply unit:21 A
- BASIC500GR-T power supply unit:22 A
Max output current (+12V1)
- GPE-400S power supply unit:30 A
- BASIC500GR-T power supply unit:26 A
Max output current (+5V)
- GPE-400S power supply unit:15 A
- BASIC500GR-T power supply unit:22 A
Motherboard power connector
- GPE-400S power supply unit:24-pin ATX
- BASIC500GR-T power supply unit:20+4 pin ATX
Number of SATA power connectors
- GPE-400S power supply unit:4
- BASIC500GR-T power supply unit:3
Peripheral (Molex) power connectors (4-pin)
- GPE-400S power supply unit:2
- BASIC500GR-T power supply unit:1

Side by side

Differences highlightedShow differences only

Comparison of GPE-400S, BASIC500GR-T
39 specifications	A Chieftec GPE-400S power supply unit Model GPE-400S View product	B CoolBox BASIC500GR-T power supply unit Model BASIC500GR-T View product
Power6 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	2.5 A
Max output current (+3.3V)Differs	21 A	22 A
Max output current (+12V1)Differs	30 A	26 A
Max output current (+5V)Differs	15 A	22 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.5 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection featuresDiffers	Over voltage, Overload, Short circuit, Under voltage	Over current, Over voltage, Short circuit
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	103 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
EfficiencyKnown for one	85%	Unknown — not stated by the source
Ports & interfaces3 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	4	3
Peripheral (Molex) power connectors (4-pin)Differs	2	1
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	PS/2	TFX
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Supported motherboard form factorsKnown for one	ATX	Unknown — not stated by the source
ATX versionKnown for one	2.3	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Grey
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterDiffers	12 cm	8 cm
Fan locationKnown for one	Unknown — not stated by the source	Top
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	85 mm
DepthKnown for one	Unknown — not stated by the source	175 mm
HeightKnown for one	Unknown — not stated by the source	65 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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