Product comparison · 2 power supply units

HP 720479-B21 power supply unit vs HP 720620-B21 power supply unit

Key differences

Total power
- 720479-B21 power supply unit:800 W
- 720620-B21 power supply unit:1400 W
AC input voltage
- 720479-B21 power supply unit:100 - 240 V
- 720620-B21 power supply unit:200 - 240 V
Weight
- 720479-B21 power supply unit:910 g
- 720620-B21 power supply unit:1.36 kg

Differences highlightedShow differences only

Comparison of 720479-B21, 720620-B21
11 specifications	A HP 720479-B21 power supply unit Model 720479-B21 View product	B HP 720620-B21 power supply unit Model 720620-B21 View product
Power2 differ
Total powerDiffers	800 W	1400 W
AC input voltageDiffers	100 - 240 V	200 - 240 V
Performanceidentical
PurposeKnown for one	Server	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	910 g	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.