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Product comparison · 2 power supply units

ADATA HM-1200 power supply unit vs ADATA HM-750 power supply unit

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  • 19specifications compared
  • 6differ
  • 13identical
  • 1known for one product only

Key differences

  • Total power
    • 1200 W
    • 750 W
  • Input current
    • 15 A
    • 10 A
  • PCI Express power connectors (6+2 pin)
    • 6
    • 2
  • Weight
    • 4.18 kg
    • 3.06 kg
  • Dimensions (WxDxH)
    • 150 x 200 x 86 mm
    • 150 x 160 x 86 mm

Side by side

Differences highlightedShow differences only
20 specifications
A

ADATA

HM-1200 power supply unit

Model HM-1200

View product
B

ADATA

HM-750 power supply unit

Model HM-750

View product
Power2 differ
Total powerDiffers1200 W750 W
AC input voltage100 - 240 V100 - 240 V
Input currentDiffers15 A10 A
Efficiency82%82%
Hold time16 ms16 ms
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces1 differ
Peripheral (Molex) power connectors (4-pin)00
PCI Express power connectors (6-pin)44
PCI Express power connectors (6+2 pin)Differs62
CPU P4 connector (4-pin)Known for one2
CPU power connector (4+4 pin)YesYes
ATX power connector (20+4 pin)YesYes
Performanceidentical
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourGreyGrey
Operational conditionsidentical
Operating temperature (T-T)0 - 50 °C0 - 50 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)20 - 90%20 - 90%
Safety regulation & standards1 differ
SafetyDiffersCE / CB / FCC / TUV / cUL / BSMICE/CB/FCC/TUV/cUL/BSMI
Weight & dimensions1 differ
WeightDiffers4.18 kg3.06 kg
Other features1 differ
Dimensions (WxDxH)Differs150 x 200 x 86 mm150 x 160 x 86 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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