Product comparison · 2 power supply units

Ewent EW3900 power supply unit vs HP 511778-001 power supply unit

4specifications compared
4differ
0identical
18known for one product only

Key differences

Total power
- EW3900 power supply unit:500 W
- 511778-001 power supply unit:750 W
AC input voltage
- EW3900 power supply unit:110 - 230 V
- 511778-001 power supply unit:100 - 240 V
Purpose
- EW3900 power supply unit:PC
- 511778-001 power supply unit:Server
Power supply unit (PSU) form factor
- EW3900 power supply unit:ATX
- 511778-001 power supply unit:1U

Side by side

Differences highlightedShow differences only

Comparison of EW3900, 511778-001
22 specifications	A Ewent EW3900 power supply unit Model EW3900 View product	B HP 511778-001 power supply unit Model 511778-001 View product
Power2 differ
Total powerDiffers	500 W	750 W
AC input voltageDiffers	110 - 230 V	100 - 240 V
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
Performance2 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorDiffers	ATX	1U
ATX versionKnown for one	2.2	Unknown — not stated by the source
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Gold
Compatible productsKnown for one	Unknown — not stated by the source	ProLiant ML150 G6, ProLiant ML350 G6, ProLiant ML370 G6
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterKnown for one	12 cm	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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	86.3 mm
DepthKnown for one	Unknown — not stated by the source	190.5 mm
HeightKnown for one	Unknown — not stated by the source	38.1 mm
WeightKnown for one	Unknown — not stated by the source	1.36 kg

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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