Product comparison · 2 power supply units

Chieftec GPA-400S power supply unit vs LogiLink ATX 454

8specifications compared
3differ
5identical
31known for one product only

Key differences

Total power
- GPA-400S power supply unit:400 W
- ATX 454:454 W
Number of SATA power connectors
- GPA-400S power supply unit:3
- ATX 454:2
Product colour
- GPA-400S power supply unit:Grey
- ATX 454:Black

Side by side

Differences highlightedShow differences only

Comparison of GPA-400S, ATX 454
39 specifications	A Chieftec GPA-400S power supply unit Model GPA-400S View product	B LogiLink ATX 454 View product
Power1 differ
Total powerDiffers	400 W	454 W
Peak powerKnown for one	40 W	Unknown — not stated by the source
AC input voltage	230 V	230 V
Combined power (+3.3V)Known for one	120 W	Unknown — not stated by the source
Combined power (+12V)Known for one	336 W	Unknown — not stated by the source
Combined power (+5V)Known for one	120 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	22 A	Unknown — not stated by the source
Max output current (+12V)Known for one	18 A	Unknown — not stated by the source
Max output current (+5V)Known for one	18 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	2.5 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	3	2
Peripheral (Molex) power connectors (4-pin)Known for one	2	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU P4 connector (4-pin)	1	1
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
Performanceidentical
PurposeKnown for one	PC	Unknown — not stated by the source
Power supply unit (PSU) form factor	ATX	ATX
ATX versionKnown for one	2.3	Unknown — not stated by the source
Noise levelKnown for one	24 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Compatible productsKnown for one	FCC, CE, CB	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 87 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 350 x 270 mm
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	225 mm
DepthKnown for one	Unknown — not stated by the source	163 mm
HeightKnown for one	Unknown — not stated by the source	95 mm
WeightKnown for one	Unknown — not stated by the source	1.8 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	2.05 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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