Product comparison · 2 power supply units

HP 720478-B21 power supply unit vs HP 720479-B21 power supply unit

Key differences

Total power
- 720478-B21 power supply unit:500 W
- 720479-B21 power supply unit:800 W

Differences highlightedShow differences only

Comparison of 720478-B21, 720479-B21
11 specifications	A HP 720478-B21 power supply unit Model 720478-B21 View product	B HP 720479-B21 power supply unit Model 720479-B21 View product
Power1 differ
Total powerDiffers	500 W	800 W

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.