Product comparison · 2 power supply units

HP 511778-001 power supply unit vs Vultech GS-500R power supply unit

4specifications compared
4differ
0identical
29known for one product only

Key differences

Total power
- 511778-001 power supply unit:750 W
- GS-500R power supply unit:500 W
AC input voltage
- 511778-001 power supply unit:100 - 240 V
- GS-500R power supply unit:110 - 220 V
Purpose
- 511778-001 power supply unit:Server
- GS-500R power supply unit:PC
Power supply unit (PSU) form factor
- 511778-001 power supply unit:1U
- GS-500R power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of 511778-001, GS-500R
33 specifications	A HP 511778-001 power supply unit Model 511778-001 View product	B Vultech GS-500R power supply unit Model GS-500R View product
Power2 differ
Total powerDiffers	750 W	500 W
AC input voltageDiffers	100 - 240 V	110 - 220 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Max output current (+3.3V)Known for one	Unknown — not stated by the source	21 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	15 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	14 A
Max output current (+5V)Known for one	Unknown — not stated by the source	20 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.5 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2.5 A
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	2
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	2
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performance2 differ
PurposeDiffers	Server	PC
Power supply unit (PSU) form factorDiffers	1U	ATX
ATX versionKnown for one	Unknown — not stated by the source	1.3
Noise levelKnown for one	Unknown — not stated by the source	20 dB
80 PLUS certificationKnown for one	80 PLUS Gold	Unknown — not stated by the source
Compatible productsKnown for one	ProLiant ML150 G6, ProLiant ML350 G6, ProLiant ML370 G6	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Noise level (full-load mode, 100%)Known for one	Unknown — not stated by the source	32 dB
Weight & dimensionsidentical
WidthKnown for one	86.3 mm	Unknown — not stated by the source
DepthKnown for one	190.5 mm	Unknown — not stated by the source
HeightKnown for one	38.1 mm	Unknown — not stated by the source
WeightKnown for one	1.36 kg	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.

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