Product comparison · 2 power supply units

HP 499243-B21 power supply unit vs HP 656364-B21?LA power supply unit

Key differences

Total power
- 499243-B21 power supply unit:2400 W
- 656364-B21?LA power supply unit:1200 W
AC input voltage
- 499243-B21 power supply unit:200 - 240 V
- 656364-B21?LA power supply unit:100 - 240 V
Width
- 499243-B21 power supply unit:68.8 mm
- 656364-B21?LA power supply unit:38.1 mm
Depth
- 499243-B21 power supply unit:705.1 mm
- 656364-B21?LA power supply unit:190.5 mm
Height
- 499243-B21 power supply unit:55.6 mm
- 656364-B21?LA power supply unit:86.3 mm

Differences highlightedShow differences only

Comparison of 499243-B21, 656364-B21?LA
12 specifications	A HP 499243-B21 power supply unit Model 499243-B21 View product	B HP 656364-B21?LA power supply unit Model 656364-B21?LA View product
Power2 differ
Total powerDiffers	2400 W	1200 W
AC input voltageDiffers	200 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power factorKnown for one	Unknown — not stated by the source	0.998
EfficiencyKnown for one	92%	Unknown — not stated by the source
Performance1 differ
Purpose	Server	Server
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Platinum
Compatible productsDiffers	BLc7000 Enclosure	ProLiant DL360p Gen8, ProLiant DL380p Gen8, ProLiant ML350p Gen8, ProLiant SL250s Gen8
Weight & dimensions3 differ
WidthDiffers	68.8 mm	38.1 mm
DepthDiffers	705.1 mm	190.5 mm
HeightDiffers	55.6 mm	86.3 mm
WeightKnown for one	Unknown — not stated by the source	1.13 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.