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Product comparison · 2 power supply units

COUGAR CMX 550 vs FSP HEXA 500W

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  • 9specifications compared
  • 6differ
  • 3identical
  • 36known for one product only

Key differences

  • Total power
    • 550 W
    • 500 W
  • Peripheral (Molex) power connectors (4-pin)
    • 5
    • 4
  • Product colour
    • Black, Red
    • Black
  • Fan diameter
    • 14 cm
    • 12 cm
  • Dimensions (WxDxH)
    • 150 x 180 x 86 mm
    • 150 x 140 x 86 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

COUGAR

CMX 550View product
B

FSP

HEXA 500WView product
Power2 differ
Total powerDiffers550 W500 W
AC input voltageKnown for one115 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one10 A
Maximum input current (@110V)Known for one+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Known for one70 W
Combined power (+12V)Known for one480 W
Combined power (+5V)Known for one50 W
Max output current (+3.3V)Known for one24 A
Max output current (+12V)Known for one48 A
Max output current (+5V)Known for one15 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one3 A
EfficiencyKnown for one89%
Power protection featuresDiffersOver current, Over voltage, Overload, Short circuit, Under voltageOver current, Over power, Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsKnown for one6
Peripheral (Molex) power connectors (4-pin)Differs54
PCI Express power connectors (6-pin)Known for one2
PCI Express power connectors (6+2 pin)Known for one1
CPU P4 connector (4-pin)Known for one1
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorKnown for one1
CPU power connectors (8-pin)Known for one1
Connector(s)Known for oneIEC C14
Cabling typeKnown for oneSemi-Modular
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Bronze
Bearing technologyKnown for oneHDB
ATX versionKnown for one2.3
Noise levelKnown for one25 dB
Design2 differ
Product colourDiffersBlack, RedBlack
Fan diameterDiffers14 cm12 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
LED indicatorsKnown for oneNo
Safety regulation & standardsidentical
SafetyKnown for oneCB,CE, FCC, CCC, TUV, RUus, R63088
Certificatesidentical
CertificationKnown for one2009/125/EC (ErP)
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
Dimensions (WxDxH)Differs150 x 180 x 86 mm150 x 140 x 86 mm
Power managementKnown for oneYes
Power over Ethernet (PoE)Known for oneNo
Redundant power supply (RPS) supportKnown for oneNo
Power rocker switchKnown for oneYes

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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