Product comparison · 2 power supply units

ARCTIC Fusion 550RF-EU vs COUGAR A560 power supply unit

21specifications compared
12differ
9identical
23known for one product only

Key differences

Total power
- Fusion 550RF-EU:550 W
- A560 power supply unit:560 W
AC input voltage
- Fusion 550RF-EU:90 - 264 V
- A560 power supply unit:100 - 240 V
Combined power (+3.3V)
- Fusion 550RF-EU:130 W
- A560 power supply unit:120 W
Combined power (+5V)
- Fusion 550RF-EU:130 W
- A560 power supply unit:120 W
Max output current (+12V1)
- Fusion 550RF-EU:17 A
- A560 power supply unit:28 A
Max output current (+12V2)
- Fusion 550RF-EU:17 A
- A560 power supply unit:20 A
Max output current (+5V)
- Fusion 550RF-EU:24 A
- A560 power supply unit:15 A
Max output current (+5Vsb)
- Fusion 550RF-EU:2.5 A
- A560 power supply unit:3 A

Side by side

Differences highlightedShow differences only

Comparison of Fusion 550RF-EU, A560
44 specifications	A ARCTIC Fusion 550RF-EU View product	B COUGAR A560 power supply unit Model A560 View product
Power8 differ
Total powerDiffers	550 W	560 W
AC input voltageDiffers	90 - 264 V	100 - 240 V
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Differs	130 W	120 W
Combined power (+5V)Differs	130 W	120 W
Combined power (-12V)Known for one	9.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+12V1)Differs	17 A	28 A
Max output current (+12V2)Differs	17 A	20 A
Max output current (+5V)Differs	24 A	15 A
Max output current (-12V)Known for one	0.8 A	Unknown — not stated by the source
Max output current (+5Vsb)Differs	2.5 A	3 A
EfficiencyKnown for one	86%	Unknown — not stated by the source
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Power protection featuresKnown for one	Over power, Over voltage, Short circuit	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	10 A
Combined power (+12V)Known for one	Unknown — not stated by the source	480 W
Ports & interfaces2 differ
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
PCI Express power connectors (6-pin)Differs	2	0
CPU P4 connector (4-pin)Differs	1	8
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	4
Performance1 differ
Power supply unit (PSU) form factorDiffers	ATX	1U
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Designidentical
Fan speedKnown for one	2000	Unknown — not stated by the source
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CUL / CE / CB / FCC	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	160 mm	140 mm
Other featuresidentical
Package dimensions (WxDxH)Known for one	190 x 265 x 110 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	150 x 140 x 86 mm

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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