Product comparison · 2 power supply units

Chieftec GPC-500S power supply unit vs Chieftec Task TPS-400S power supply unit

23specifications compared
13differ
10identical
19known for one product only

Key differences

Total power
- GPC-500S power supply unit:500 W
- Task TPS-400S power supply unit:400 W
AC input voltage
- GPC-500S power supply unit:230 V
- Task TPS-400S power supply unit:100 - 240 V
AC input frequency
- GPC-500S power supply unit:50 Hz
- Task TPS-400S power supply unit:47 - 63 Hz
Input current
- GPC-500S power supply unit:5 A
- Task TPS-400S power supply unit:6 A
Combined power (+3.3V)
- GPC-500S power supply unit:103 W
- Task TPS-400S power supply unit:90 W
Combined power (+5V)
- GPC-500S power supply unit:103 W
- Task TPS-400S power supply unit:90 W
Max output current (+3.3V)
- GPC-500S power supply unit:21 A
- Task TPS-400S power supply unit:17 A
Max output current (+5V)
- GPC-500S power supply unit:20 A
- Task TPS-400S power supply unit:15 A

Side by side

Differences highlightedShow differences only

Comparison of GPC-500S, TPS-400S
42 specifications	A Chieftec GPC-500S power supply unit Model GPC-500S View product	B Chieftec Task TPS-400S power supply unit Model TPS-400S View product
Power9 differ
Total powerDiffers	500 W	400 W
Peak powerKnown for one	Unknown — not stated by the source	360 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequencyDiffers	50 Hz	47 - 63 Hz
Input currentDiffers	5 A	6 A
Combined power (+3.3V)Differs	103 W	90 W
Combined power (+12V)Known for one	Unknown — not stated by the source	360 W
Combined power (+5V)Differs	103 W	90 W
Combined power (-12V)Known for one	Unknown — not stated by the source	3.6 W
Max output current (+3.3V)Differs	21 A	17 A
Max output current (+12V)Known for one	Unknown — not stated by the source	30 A
Max output current (+5V)Differs	20 A	15 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Power protection featuresDiffers	Over voltage, Overload, Short circuit, Under voltage	Over voltage, Overheating, Overload, Short circuit, Under voltage
Max output current (+12V1)Known for one	37.5 A	Unknown — not stated by the source
Ports & interfaces2 differ
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	65 cm
Number of SATA power connectorsDiffers	4	5
SATA power cable lengthKnown for one	Unknown — not stated by the source	150,500 mm
Peripheral (Molex) power connectors (4-pin)Differs	2	3
Peripheral (Molex) power cable lengthKnown for one	Unknown — not stated by the source	150,500 mm
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	50 cm
CPU power cable lengthKnown for one	Unknown — not stated by the source	65 cm
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Performance1 differ
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
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
Design1 differ
Product colourDiffers	Silver	Black
On/off switchKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.57 kg

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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