Product comparison · 2 power supply units

COUGAR 700/R vs COUGAR CM550W/R

Key differences

Total power
- COUGAR 700/R:700 W
- COUGAR CM550W/R:550 W
Number of SATA power connectors
- COUGAR 700/R:5
- COUGAR CM550W/R:4
Peripheral (Molex) power connectors (4-pin)
- COUGAR 700/R:1
- COUGAR CM550W/R:Yes
PCI Express power connectors (6-pin)
- COUGAR 700/R:2
- COUGAR CM550W/R:1
PCI Express power connectors (8-pin)
- COUGAR 700/R:2
- COUGAR CM550W/R:1
Cabling type
- COUGAR 700/R:Non-Modular
- COUGAR CM550W/R:Semi-Modular
Certification
- COUGAR 700/R:CE, CE, FCC
- COUGAR CM550W/R:CE, CB, FCC

Differences highlightedShow differences only

Comparison of COUGAR 700/R, COUGAR CM550W/R
19 specifications	A COUGAR COUGAR 700/R View product	B COUGAR COUGAR CM550W/R View product
Power1 differ
Total powerDiffers	700 W	550 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input current	10 A	10 A
Efficiency	88%	88%
Power protection features	Over current, Over voltage, Short circuit, Under voltage, Overload	Over current, Over voltage, Short circuit, Under voltage, Overload
Ports & interfaces5 differ
Number of SATA power connectorsDiffers	5	4
Peripheral (Molex) power connectors (4-pin)Differs	1	Yes
PCI Express power connectors (6-pin)Differs	2	1
PCI Express power connectors (8-pin)Differs	2	1
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeDiffers	Non-Modular	Semi-Modular
Performanceidentical
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
Designidentical
Product colour	Orange	Orange
Certificates1 differ
CertificationDiffers	CE, CE, FCC	CE, CB, FCC
Other featuresidentical
Maximum current	3 A	3 A
Ports quantityKnown for one	20	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	Energy Star

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.