Product comparison · 2 power supply units

Ewent EW3905 power supply unit vs Ewent EW3906 power supply unit

13specifications compared
2differ
11identical
7known for one product only

Key differences

Power Factor Correction (PFC) type
- EW3905 power supply unit:Passive
- EW3906 power supply unit:Active
Fan diameter
- EW3905 power supply unit:14 cm
- EW3906 power supply unit:12 cm

Side by side

Differences highlightedShow differences only

Comparison of EW3905, EW3906
20 specifications	A Ewent EW3905 power supply unit Model EW3905 View product	B Ewent EW3906 power supply unit Model EW3906 View product
Power1 differ
Power Factor Correction (PFC) typeDiffers	Passive	Active
Combined power (+5V)Known for one	28 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V)Known for one	22 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfacesidentical
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Design1 differ
Fan diameterDiffers	14 cm	12 cm
Number of fansKnown for one	1 fan(s)	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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