Product comparison · 2 power supply units

Chieftec APS-400S power supply unit vs Chieftec APS-550C power supply unit

14specifications compared
4differ
10identical
3known for one product only

Key differences

Total power
- APS-400S power supply unit:400 W
- APS-550C power supply unit:550 W
Number of SATA power connectors
- APS-400S power supply unit:3
- APS-550C power supply unit:6
Cabling type
- APS-400S power supply unit:Non-Modular
- APS-550C power supply unit:Semi-Modular

Side by side

Differences highlightedShow differences only

Comparison of APS-400S, APS-550C
17 specifications	A Chieftec APS-400S power supply unit Model APS-400S View product	B Chieftec APS-550C power supply unit Model APS-550C View product
Power2 differ
Total powerDiffers	400 W	550 W
Power protection featuresDiffers	Over current, Over voltage, Overload	Over current, Over voltage
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	3	6
Cabling typeDiffers	Non-Modular	Semi-Modular
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	155 x 150 x 85 mm
Power supply typeKnown for one	ATX 12V 2.3	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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