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Product comparison · 2 power supply units

Zalman ZM500-GS power supply unit vs Zalman ZM600-GT power supply unit

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  • 34specifications compared
  • 16differ
  • 18identical
  • 20known for one product only

Key differences

  • Total power
    • 500 W
    • 600 W
  • AC input voltage
    • 115 - 230 V
    • 100 - 240 V
  • Combined power (+3.3V)
    • 130 W
    • 155 W
  • Combined power (+5V)
    • 130 W
    • 155 W
  • Combined power (-12V)
    • 3.6 W
    • 9.6 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 15 W
  • Max output current (+3.3V)
    • 22 A
    • 36 A
  • Max output current (+12V1)
    • 27 A
    • 18 A

Side by side

Differences highlightedShow differences only
54 specifications
A

Zalman

ZM500-GS power supply unit

Model ZM500-GS

View product
B

Zalman

ZM600-GT power supply unit

Model ZM600-GT

View product
Power13 differ
Total powerDiffers500 W600 W
AC input voltageDiffers115 - 230 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for one4 A
Maximum input current (@110V)Known for one+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs130 W155 W
Combined power (+12V)Known for one406 W
Combined power (+5V)Differs130 W155 W
Combined power (-12V)Differs3.6 W9.6 W
Combined power (+5Vsb)Differs12.5 W15 W
Max output current (+3.3V)Differs22 A36 A
Max output current (+12V1)Differs27 A18 A
Max output current (+12V2)Differs23 A18 A
Max output current (+5V)Differs19 A30 A
Max output current (-12V)Differs0.3 A0.8 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers84%87%
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V3)Known for one18 A
Max output current (+12V4)Known for one18 A
Ports & interfacesidentical
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of PATA power connectorsKnown for one4
Number of SATA power connectorsKnown for one3
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)YesYes
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Peripheral (Molex) power connectors (4-pin)Known for one4
Floppy disk drive connectorKnown for oneYes
PCI Express connectorKnown for oneYes
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
ATX version2.32.3
80 PLUS certificationKnown for one80 PLUS Bronze
Mean time between failures (MTBF)Known for one100000 h
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 80 °C
Operating relative humidity (H-H)Differs20 - 90%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE
Weight & dimensions1 differ
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightDiffers1.92 kg2.46 kg

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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