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Product comparison · 2 power supply units

ARCTIC Fusion 550RF-EU vs Conceptronic CPWRDSK700 power supply unit

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  • 14specifications compared
  • 5differ
  • 9identical
  • 34known for one product only

Key differences

  • Total power
    • 550 W
    • 700 W
  • AC input voltage
    • 90 - 264 V
    • 100 - 240 V
  • Max output current (+5V)
    • 24 A
    • 30 A
  • Max output current (+5Vsb)
    • 2.5 A
    • 3 A
  • Number of SATA power connectors
    • 6
    • 4

Side by side

Differences highlightedShow differences only
48 specifications
A

ARCTIC

Fusion 550RF-EUView product
B

Conceptronic

CPWRDSK700 power supply unit

Model CPWRDSK700

View product
Power4 differ
Total powerDiffers550 W700 W
AC input voltageDiffers90 - 264 V100 - 240 V
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one130 W
Combined power (+5V)Known for one130 W
Combined power (-12V)Known for one9.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)24 A24 A
Max output current (+12V1)Known for one17 A
Max output current (+12V2)Known for one17 A
Max output current (+5V)Differs24 A30 A
Max output current (-12V)0.8 A0.8 A
Max output current (+5Vsb)Differs2.5 A3 A
EfficiencyKnown for one86%
Hold timeKnown for one17 ms
Power protection featuresKnown for oneOver power, Over voltage, Short circuit
Maximum input current (@110V)Known for one+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Max output current (+12V)Known for one16 A
Ports & interfaces1 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers64
PCI Express power connectors (6-pin)Known for one2
PCI Express power connectors (6+2 pin)22
CPU P4 connector (4-pin)Known for one1
ATX power connector (20+4 pin)YesYes
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Peripheral (Molex) power connectors (4-pin)Known for one4
CPU power connector (4+4 pin)Known for oneYes
Performanceidentical
PurposeKnown for onePC
Power supply unit (PSU) form factorATXATX
Mean time between failures (MTBF)Known for one100000 h
80 PLUS certificationKnown for one80 PLUS
ATX versionKnown for one2.2
Designidentical
Product colourBlackBlack
Fan speedKnown for one2000
Cooling typeKnown for oneActive
Fan diameterKnown for one12 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 95%
Certificatesidentical
CertificationKnown for oneCUL / CE / CB / FCC
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one160 mm
HeightKnown for one86 mm
Other featuresidentical
Package dimensions (WxDxH)Known for one190 x 265 x 110 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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