Product comparison · 2 power supply units

Chieftec SI-A300-P3 power supply unit vs HP 277979-001 power supply unit

3specifications compared
2differ
1identical
6known for one product only

Key differences

Total power
- SI-A300-P3 power supply unit:270 W
- 277979-001 power supply unit:220 W
Product colour
- SI-A300-P3 power supply unit:Silver
- 277979-001 power supply unit:Grey

Side by side

Differences highlightedShow differences only

Comparison of SI-A300-P3, 277979-001
9 specifications	A Chieftec SI-A300-P3 power supply unit Model SI-A300-P3 View product	B HP 277979-001 power supply unit Model 277979-001 View product
Power1 differ
Total powerDiffers	270 W	220 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	25/17 A	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	100 - 230 V
Ports & interfacesidentical
Cabling type	Non-Modular	Non-Modular
Design1 differ
Product colourDiffers	Silver	Grey
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 102 x 86 mm	Unknown — not stated by the source
Performanceidentical
PurposeKnown for one	Unknown — not stated by the source	PC
Compatible productsKnown for one	Unknown — not stated by the source	Evo D310

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.

More power supply unit comparisons

All power supply unit comparisons