Product comparison · 2 power supply units

Ewent EW3900 power supply unit vs QNAP SP-1270U-S-PSU power supply unit

6specifications compared
3differ
3identical
16known for one product only

Key differences

Purpose
- EW3900 power supply unit:PC
- SP-1270U-S-PSU power supply unit:Server
Product colour
- EW3900 power supply unit:Silver
- SP-1270U-S-PSU power supply unit:Metallic
Fan location
- EW3900 power supply unit:Top
- SP-1270U-S-PSU power supply unit:Side

Side by side

Differences highlightedShow differences only

Comparison of EW3900, SP-1270U-S-PSU
22 specifications	A Ewent EW3900 power supply unit Model EW3900 View product	B QNAP SP-1270U-S-PSU power supply unit Model SP-1270U-S-PSU View product
Poweridentical
AC input voltageKnown for one	110 - 230 V	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	3	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
ATX versionKnown for one	2.2	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	TS-1270U-RP
Design2 differ
Product colourDiffers	Silver	Metallic
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Fan locationDiffers	Top	Side
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	175 mm
DepthKnown for one	Unknown — not stated by the source	218 mm
HeightKnown for one	Unknown — not stated by the source	54 mm
WeightKnown for one	Unknown — not stated by the source	900 g
Other featuresidentical
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes

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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