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Product comparison · 2 power supply units

UNYKAch 51976 power supply unit vs UNYKAch 52005 power supply unit

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  • 21specifications compared
  • 6differ
  • 15identical
  • 23known for one product only

Key differences

  • Total power
    • 900 W
    • 300 W
  • Number of SATA power connectors
    • 6
    • 4
  • Peripheral (Molex) power connectors (4-pin)
    • 4
    • 3
  • Product colour
    • Black
    • Grey

Side by side

Differences highlightedShow differences only
44 specifications
A

UNYKAch

51976 power supply unit

Model 51976

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B

UNYKAch

52005 power supply unit

Model 52005

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Power2 differ
Total powerDiffers900 W300 W
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one2 A
Combined power (+3.3V)Known for one75 W
Combined power (+12V)Known for one216 W
Combined power (+5V)Known for one75 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one10 W
Max output current (+3.3V)Known for one9 A
Max output current (+12V)Known for one18 A
Max output current (-12V)Known for one0.5 A
Max output current (+5Vsb)Known for one2 A
Power protection featuresDiffersOver voltage, Short circuitOver current, Over power, Over voltage, Short circuit, Under voltage
Maximum input current (@110V)Known for one+12V
EfficiencyKnown for one80%
Ports & interfaces2 differ
Number of SATA power connectorsDiffers64
Peripheral (Molex) power connectors (4-pin)Differs43
PCI Express power connectors (6-pin)Known for one1
CPU P4 connector (4-pin)Known for one1
ATX power connector (20+4 pin)Known for oneYes
Floppy drive power connectorKnown for one1
Cabling typeKnown for oneNon-Modular
PCI Express power connectors (6+2 pin)Known for one2
Performanceidentical
ATX versionKnown for one2.3
Design1 differ
Product colourDiffersBlackGrey
Cooling typeKnown for oneActive
On/off switchKnown for oneYes
Certificates1 differ
CertificationDiffersCE, TUV, ErP617, EN60950ErP 617/2013, CE, EN60950, TÜV
Packaging dataidentical
Package typeKnown for oneBox

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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