Product comparison · 2 power supply units

HP 376649-001 power supply unit vs HP 409781-001 power supply unit

Key differences

Total power
- 376649-001 power supply unit:250 W
- 409781-001 power supply unit:870 W
AC input frequency
- 376649-001 power supply unit:47 - 63 Hz
- 409781-001 power supply unit:50 - 60 Hz
Max output current (+3.3V)
- 376649-001 power supply unit:23 A
- 409781-001 power supply unit:45 A
Max output current (+12V)
- 376649-001 power supply unit:11 A
- 409781-001 power supply unit:55 A
Max output current (+5V)
- 376649-001 power supply unit:11 A
- 409781-001 power supply unit:30 A
Max output current (-12V)
- 376649-001 power supply unit:0.2 A
- 409781-001 power supply unit:1 A
Product colour
- 376649-001 power supply unit:Grey
- 409781-001 power supply unit:Black, Grey

Differences highlightedShow differences only

Comparison of 376649-001, 409781-001
17 specifications	A HP 376649-001 power supply unit Model 376649-001 View product	B HP 409781-001 power supply unit Model 409781-001 View product
Power6 differ
Total powerDiffers	250 W	870 W
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Maximum input current (@110V)Known for one	Unknown — not stated by the source	12 A
Maximum input current (@220V)Known for one	Unknown — not stated by the source	7 A
Max output current (+3.3V)Differs	23 A	45 A
Max output current (+12V)Differs	11 A	55 A
Max output current (+5V)Differs	11 A	30 A
Max output current (-12V)Differs	0.2 A	1 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	5 A
Performanceidentical
PurposeKnown for one	Unknown — not stated by the source	Server
Compatible productsKnown for one	Unknown — not stated by the source	DL580
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black, Grey
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Ports & interfacesidentical
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source

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.