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
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	5 - 10 A	4 A
Power Factor Correction (PFC) type	Active	Active
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
Max output current (+5Vsb)	3 A	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
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Platinum	80 PLUS Gold
ATX versionDiffers	2.4	2.31
EPS version	2.92	2.92
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
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	14 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
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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