Product comparison · 2 power supply units

Dell C901D power supply unit vs HP 656721-001 power supply unit

4specifications compared
4differ
0identical
6known for one product only

Key differences

Total power
- C901D power supply unit:750 W
- 656721-001 power supply unit:300 W
Purpose
- C901D power supply unit:Server
- 656721-001 power supply unit:PC
Compatible products
- C901D power supply unit:Dell 2950, 2970, DL2000
- 656721-001 power supply unit:HP Pro 3330 / 3400/3410
Product colour
- C901D power supply unit:Metallic
- 656721-001 power supply unit:Silver

Side by side

Differences highlightedShow differences only

Comparison of C901D, 656721-001
10 specifications	A Dell C901D power supply unit Model C901D View product	B HP 656721-001 power supply unit Model 656721-001 View product
Power1 differ
Total powerDiffers	750 W	300 W
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performance2 differ
PurposeDiffers	Server	PC
Compatible productsDiffers	Dell 2950, 2970, DL2000	HP Pro 3330 / 3400/3410
Design1 differ
Product colourDiffers	Metallic	Silver
Cooling typeKnown for one	Unknown — not stated by the source	Active
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)

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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