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Product comparison · 2 power supply units

Acer PY.25008.006 power supply unit vs Zalman ZM450-GS power supply unit

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  • 6specifications compared
  • 3differ
  • 3identical
  • 41known for one product only

Key differences

  • Total power
    • 250 W
    • 450 W
  • Number of SATA power connectors
    • 1
    • 3
  • Product colour
    • Grey
    • Black

Side by side

Differences highlightedShow differences only
47 specifications
A

Acer

PY.25008.006 power supply unit

Model PY.25008.006

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B

Zalman

ZM450-GS power supply unit

Model ZM450-GS

View product
Power1 differ
Total powerDiffers250 W450 W
AC input voltageKnown for one115 - 230 V
AC input frequencyKnown for one50 - 60 Hz
Maximum input current (@110V)Known for one+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one120 W
Combined power (+5V)Known for one120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one22 A
Max output current (+12V1)Known for one21 A
Max output current (+12V2)Known for one18 A
Max output current (+5V)Known for one18 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
EfficiencyKnown for one84%
Power protection featuresKnown for oneOver power, Over voltage, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsDiffers13
Peripheral (Molex) power connectors (4-pin)Known for one0
PCI Express power connectors (6-pin)Known for one1
PCI Express power connectors (6+2 pin)Known for one1
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Number of PATA power connectorsKnown for one1
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorKnown for oneATX
ATX versionKnown for one2.3
Design1 differ
Product colourDiffersGreyBlack
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 one32 - 104 °F
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one20 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
WidthKnown for one140 mm
DepthKnown for one150 mm
HeightKnown for one86 mm
WeightKnown for one1.92 kg
Packaging dataidentical
ManualKnown for oneYes
Other featuresidentical
Dimensions (WxDxH)Known for one140 x 150 x 86 mm
Ports quantityKnown for one12

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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