Product comparison · 2 power supply units

Chieftec CTG-500-80P power supply unit vs Chieftec GPS-550A power supply unit

6specifications compared
5differ
1identical
15known for one product only

Key differences

Total power
- CTG-500-80P power supply unit:500 W
- GPS-550A power supply unit:550 W
AC input voltage
- CTG-500-80P power supply unit:230 V
- GPS-550A power supply unit:100 - 240 V
Input current
- CTG-500-80P power supply unit:4 A
- GPS-550A power supply unit:10 A
Efficiency
- CTG-500-80P power supply unit:80%
- GPS-550A power supply unit:75%
Dimensions (WxDxH)
- CTG-500-80P power supply unit:150 x 140 x 87 mm
- GPS-550A power supply unit:150 x 140 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of CTG-500-80P, GPS-550A
21 specifications	A Chieftec CTG-500-80P power supply unit Model CTG-500-80P View product	B Chieftec GPS-550A power supply unit Model GPS-550A View product
Power4 differ
Total powerDiffers	500 W	550 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Input currentDiffers	4 A	10 A
EfficiencyDiffers	80%	75%
Power protection featuresKnown for one	Over current, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfacesidentical
Number of SATA power connectorsKnown for one	6	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Performanceidentical
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
Designidentical
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	White
Other features1 differ
Dimensions (WxDxH)Differs	150 x 140 x 87 mm	150 x 140 x 86 mm
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	No	Unknown — not stated by the source
Maximum currentKnown for one	Unknown — not stated by the source	24 A

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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