Product comparison · 2 power supply units

Aerocool ACPS1800 power supply unit vs Chieftec GPC-500S power supply unit

20specifications compared
16differ
4identical
24known for one product only

Key differences

Total power
- ACPS1800 power supply unit:1800 W
- GPC-500S power supply unit:500 W
AC input voltage
- ACPS1800 power supply unit:200 - 240 V
- GPC-500S power supply unit:230 V
AC input frequency
- ACPS1800 power supply unit:50 - 60 Hz
- GPC-500S power supply unit:50 Hz
Input current
- ACPS1800 power supply unit:9 A
- GPC-500S power supply unit:5 A
Combined power (+3.3V)
- ACPS1800 power supply unit:100 W
- GPC-500S power supply unit:103 W
Combined power (+5V)
- ACPS1800 power supply unit:100 W
- GPC-500S power supply unit:103 W
Combined power (+5Vsb)
- ACPS1800 power supply unit:15 W
- GPC-500S power supply unit:12.5 W
Max output current (+3.3V)
- ACPS1800 power supply unit:20 A
- GPC-500S power supply unit:21 A

Side by side

Differences highlightedShow differences only

Comparison of ACPS1800, GPC-500S
44 specifications	A Aerocool ACPS1800 power supply unit Model ACPS1800 View product	B Chieftec GPC-500S power supply unit Model GPC-500S View product
Power9 differ
Total powerDiffers	1800 W	500 W
AC input voltageDiffers	200 - 240 V	230 V
AC input frequencyDiffers	50 - 60 Hz	50 Hz
Input currentDiffers	9 A	5 A
Combined power (+3.3V)Differs	100 W	103 W
Combined power (+12V)Known for one	1800 W	Unknown — not stated by the source
Combined power (+5V)Differs	100 W	103 W
Combined power (-12V)Known for one	6 W	Unknown — not stated by the source
Combined power (+5Vsb)Differs	15 W	12.5 W
Max output current (+3.3V)Differs	20 A	21 A
Max output current (+12V)Known for one	150 A	Unknown — not stated by the source
Max output current (+5V)	20 A	20 A
Max output current (-12V)Known for one	0.5 A	Unknown — not stated by the source
Max output current (+5Vsb)Differs	3 A	2.5 A
EfficiencyKnown for one	90%	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Max output current (+12V1)Known for one	Unknown — not stated by the source	37.5 A
Power protection featuresKnown for one	Unknown — not stated by the source	Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable lengthKnown for one	47 cm	Unknown — not stated by the source
Number of PATA power connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA power connectors	4	4
SATA power cable lengthKnown for one	150,450 mm	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	8	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
CPU power cable lengthKnown for one	50 cm	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	2
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	ATX	PS/2
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	ATX
ATX versionKnown for one	Unknown — not stated by the source	2.3
Design2 differ
Product colourDiffers	Black	Silver
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterDiffers	14 cm	12 cm
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan speedKnown for one	0 - 2400 RPM	Unknown — not stated by the source
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	CE, FC, EAC	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	185 mm	150 mm
DepthDiffers	150 mm	140 mm
HeightDiffers	86 mm	87 mm
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source

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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