Product comparison · 2 power supply units

Aerocool P7 power supply unit vs FSP AURUM S 550W

31specifications compared
21differ
10identical
36known for one product only

Key differences

Total power
- P7 power supply unit:650 W
- AURUM S 550W:550 W
Input current
- P7 power supply unit:5 - 10 A
- AURUM S 550W:4 A
Combined power (+3.3V)
- P7 power supply unit:120 W
- AURUM S 550W:125 W
Combined power (+12V)
- P7 power supply unit:648 W
- AURUM S 550W:504 W
Combined power (+5V)
- P7 power supply unit:120 W
- AURUM S 550W:125 W
Combined power (-12V)
- P7 power supply unit:6 W
- AURUM S 550W:18.6 W
Combined power (+5Vsb)
- P7 power supply unit:15 W
- AURUM S 550W:18.6 W
Max output current (+3.3V)
- P7 power supply unit:20 A
- AURUM S 550W:24 A

Side by side

Differences highlightedShow differences only

Comparison of P7, AURUM S 550W
67 specifications	A Aerocool P7 power supply unit Model P7 View product	B FSP AURUM S 550W View product
Power12 differ
Total powerDiffers	650 W	550 W
Input currentDiffers	5 - 10 A	4 A
Combined power (+3.3V)Differs	120 W	125 W
Combined power (+12V)Differs	648 W	504 W
Combined power (+5V)Differs	120 W	125 W
Combined power (-12V)Differs	6 W	18.6 W
Combined power (+5Vsb)Differs	15 W	18.6 W
Max output current (+3.3V)Differs	20 A	24 A
Max output current (+12V)Differs	54 A	42 A
Max output current (+5V)Differs	20 A	22 A
Max output current (-12V)Differs	0.5 A	0.3 A
EfficiencyDiffers	94%	90%
Power protection featuresKnown for one	Over current, Over power, Over voltage, Overheating, Under voltage	Unknown — not stated by the source
Power factorKnown for one	Unknown — not stated by the source	0.9
Ports & interfaces5 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of PATA power connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA power connectorsDiffers	3	5
Peripheral (Molex) power connectors (4-pin)Differs	2	3
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	4	2
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Fully-Modular	Non-Modular
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance3 differ
80 PLUS certificationDiffers	80 PLUS Platinum	80 PLUS Gold
ATX versionDiffers	2.4	2.31
Continuous output rated temperatureKnown for one	50 °C	Unknown — not stated by the source
Noise levelDiffers	13.45 dB	21 dB
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Design1 differ
Fan diameterDiffers	14 cm	12 cm
Fan locationKnown for one	Top	Unknown — not stated by the source
IlluminationKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	CE, EAC, CB, FC, WEEE, ETA, LAMBDA-A++,	Unknown — not stated by the source
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	227 mm	Unknown — not stated by the source
Package depthKnown for one	351 mm	Unknown — not stated by the source
Package heightKnown for one	136 mm	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case widthKnown for one	370 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	560 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	250 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	4 pc(s)	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Other featuresidentical
Mounting typeKnown for one	Rack mounting	Unknown — not stated by the source
Illumination colourKnown for one	Multi	Unknown — not stated by the source
Power managementKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	140 mm
DepthKnown for one	Unknown — not stated by the source	150 mm
HeightKnown for one	Unknown — not stated by the source	86 mm
WeightKnown for one	Unknown — not stated by the source	2.07 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.

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