HP 517521-B21 power supply unit vs HP 588603-B21 power supply unit

Comparison of 517521-B21, 588603-B21

7 specifications	A HP 517521-B21 power supply unit Model 517521-B21 View product	B HP 588603-B21 power supply unit Model 588603-B21 View product
Power1 differ
Total power	2400 W	2400 W
AC input voltage	200 - 240 V	200 - 240 V
EfficiencyDiffers	92%	94%
Performanceidentical
Purpose	Server	Server
Weight & dimensionsidentical
Width	68.8 mm	68.8 mm
Depth	705.1 mm	705.1 mm
Height	55.6 mm	55.6 mm

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.