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Product comparison · 2 power supply units

Aerocool VX-450 power supply unit vs Zalman ZM1200-EBT power supply unit

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  • 20specifications compared
  • 13differ
  • 7identical
  • 39known for one product only

Key differences

  • Total power
    • 450 W
    • 1200 W
  • AC input voltage
    • 230 V
    • 100 - 240 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Combined power (+3.3V)
    • 120 W
    • 130 W
  • Combined power (+5V)
    • 120 W
    • 130 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 20 W
  • Max output current (+3.3V)
    • 18 A
    • 25 A
  • Max output current (+5V)
    • 15 A
    • 25 A

Side by side

Differences highlightedShow differences only
59 specifications
A

Aerocool

VX-450 power supply unit

Model VX-450

View product
B

Zalman

ZM1200-EBT power supply unit

Model ZM1200-EBT

View product
Power10 differ
Total powerDiffers450 W1200 W
AC input voltageDiffers230 V100 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one15 A
Maximum input current (@110V)Known for one15 A
Power factorKnown for one99
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs120 W130 W
Combined power (+12V)Known for one1200 W
Combined power (+5V)Differs120 W130 W
Combined power (+5Vsb)Differs12.5 W20 W
Max output current (+3.3V)Differs18 A25 A
Max output current (+12V)Known for one100 A
Max output current (+5V)Differs15 A25 A
Max output current (+5Vsb)Differs2.5 A4 A
EfficiencyKnown for one92%
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V1)Known for one14 A
Max output current (+12V2)Known for one16 A
Ports & interfaces2 differ
Motherboard power cable lengthKnown for one55 cm
Number of SATA power connectorsDiffers23
SATA power cable lengthKnown for one450 mm
Peripheral (Molex) power connectors (4-pin)Known for one0
PCI Express power connectors (6+2 pin)Known for one6
PCI Express power cable lengthKnown for one55 cm
CPU P4 connector (4-pin)Known for one1
CPU power cable lengthKnown for one65 cm
PCI Express connectorKnown for oneYes
Cabling typeDiffersNon-ModularFully-Modular
Number of PATA power connectorsKnown for one2
PCI Express power connectors (6-pin)Known for one1
Floppy drive power connectorKnown for one1
Performanceidentical
PurposeKnown for onePC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationKnown for one80 PLUS Gold
EPS versionKnown for one2.92
Design1 differ
Cooling typeKnown for oneActive
Fan diameterDiffers12 cm13.5 cm
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, SATA
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneNRTL, FCC, CB, CE, TUV, KC, EAC
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one180 mm
HeightKnown for one86 mm
WeightKnown for one3.7 kg
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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