Product comparison · 2 power supply units

Ewent EW3903 power supply unit vs Ewent EW3906 power supply unit

12specifications compared
4differ
8identical
8known for one product only

Key differences

AC input voltage
- EW3903 power supply unit:110 - 230 V
- EW3906 power supply unit:230 V
Number of SATA power connectors
- EW3903 power supply unit:3
- EW3906 power supply unit:4
ATX version
- EW3903 power supply unit:2.2
- EW3906 power supply unit:2.3
Product colour
- EW3903 power supply unit:Silver
- EW3906 power supply unit:Black

Side by side

Differences highlightedShow differences only

Comparison of EW3903, EW3906
20 specifications	A Ewent EW3903 power supply unit Model EW3903 View product	B Ewent EW3906 power supply unit Model EW3906 View product
Power1 differ
AC input voltageDiffers	110 - 230 V	230 V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	3	4
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
Performance1 differ
ATX versionDiffers	2.2	2.3
Design1 differ
Product colourDiffers	Silver	Black
Cooling typeKnown for one	Active	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Omnigrid (4-pin) power connectorsKnown for one	1	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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