Product comparison · 2 power supply units

COUGAR CM550W/R vs COUGAR CM700W/R

16specifications compared
6differ
10identical
3known for one product only

Key differences

Total power
- COUGAR CM550W/R:550 W
- COUGAR CM700W/R:700 W
AC input voltage
- COUGAR CM550W/R:100 - 240 V
- COUGAR CM700W/R:115 - 240 V
Number of SATA power connectors
- COUGAR CM550W/R:4
- COUGAR CM700W/R:6
PCI Express power connectors (6-pin)
- COUGAR CM550W/R:1
- COUGAR CM700W/R:2
PCI Express power connectors (8-pin)
- COUGAR CM550W/R:1
- COUGAR CM700W/R:2
Certification
- COUGAR CM550W/R:CE, CB, FCC
- COUGAR CM700W/R:CB, CE, FCC

Side by side

Differences highlightedShow differences only

Comparison of COUGAR CM550W/R, COUGAR CM700W/R
19 specifications	A COUGAR COUGAR CM550W/R View product	B COUGAR COUGAR CM700W/R View product
Power2 differ
Total powerDiffers	550 W	700 W
AC input voltageDiffers	100 - 240 V	115 - 240 V
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	4	6
PCI Express power connectors (6-pin)Differs	1	2
PCI Express power connectors (8-pin)Differs	1	2
Performanceidentical
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Designidentical
Fan diameterKnown for one	Unknown — not stated by the source	14 cm
Certificates1 differ
CertificationDiffers	CE, CB, FCC	CB, CE, FCC
Safety regulation & standardsidentical
SafetyKnown for one	Energy Star	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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