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Product comparison · 2 power supply units

Aerocool KCAS power supply unit vs Zalman ZM700-GV power supply unit

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  • 30specifications compared
  • 12differ
  • 18identical
  • 21known for one product only

Key differences

  • Total power
    • 600 W
    • 700 W
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Input current
    • 4.5 - 9.5 A
    • 10 A
  • Combined power (+12V)
    • 540 W
    • 648 W
  • Combined power (-12V)
    • 4.8 W
    • 3.6 W
  • Max output current (+3.3V)
    • 20 A
    • 22 A
  • Max output current (+12V)
    • 45 A
    • 54 A
  • Max output current (+5V)
    • 20 A
    • 18 A

Side by side

Differences highlightedShow differences only
51 specifications
A

Aerocool

KCAS power supply unit

Model KCAS

View product
B

Zalman

ZM700-GV power supply unit

Model ZM700-GV

View product
Power11 differ
Total powerDiffers600 W700 W
AC input voltage115 - 230 V115 - 230 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentDiffers4.5 - 9.5 A10 A
Maximum input current (@110V)+12V,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one130 W
Combined power (+12V)Differs540 W648 W
Combined power (+5V)Known for one130 W
Combined power (-12V)Differs4.8 W3.6 W
Combined power (+5Vsb)12.5 W12.5 W
Max output current (+3.3V)Differs20 A22 A
Max output current (+12V)Differs45 A54 A
Max output current (+5V)Differs20 A18 A
Max output current (-12V)Differs0.4 A0.3 A
Max output current (+5Vsb)2.5 A2.5 A
EfficiencyDiffers85%88%
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers76
Peripheral (Molex) power connectors (4-pin)44
PCI Express power connectors (6-pin)Known for one4
CPU power connector (4+4 pin)YesYes
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
PCI Express power connectors (6+2 pin)Known for one2
ATX power connector (20+4 pin)Known for oneYes
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Bronze80 PLUS Bronze
ATX version2.32.3
Noise levelKnown for one30.2 dB
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Fan locationKnown for oneTop
Operational conditionsidentical
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%
Certificatesidentical
CertificationKnown for oneUL, FCC, CB, CE, KC
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one140 mm
HeightKnown for one86 mm
WeightKnown for one2.2 kg
Other featuresidentical
Noise level (silent mode, <30%)Known for one18.7 dB
Noise level (quiet mode, 50%)Known for one20.2 dB
Noise level (full-load mode, 100%)Known for one30.2 dB

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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