Product comparison · 2 power supply units

Zalman ZM500-LE power supply unit vs Zalman ZM500-LX power supply unit

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  • 26specifications compared
  • 9differ
  • 17identical
  • 24known for one product only

Key differences

  • AC input voltage
    • ZM500-LE power supply unit:115 - 230 V
    • ZM500-LX power supply unit:200 - 240 V
  • AC input frequency
    • ZM500-LE power supply unit:47 - 63 Hz
    • ZM500-LX power supply unit:50 - 60 Hz
  • Max output current (+5Vsb)
    • ZM500-LE power supply unit:2 A
    • ZM500-LX power supply unit:2.5 A
  • Number of SATA power connectors
    • ZM500-LE power supply unit:6
    • ZM500-LX power supply unit:2
  • Storage temperature (T-T)
    • ZM500-LE power supply unit:-40 - 70 °C
    • ZM500-LX power supply unit:-20 - 70 °C
  • Operating relative humidity (H-H)
    • ZM500-LE power supply unit:5 - 85%
    • ZM500-LX power supply unit:5 - 95%
  • Weight
    • ZM500-LE power supply unit:1.8 kg
    • ZM500-LX power supply unit:1.9 kg

Side by side

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Comparison of ZM500-LE, ZM500-LX
50 specifications
Power5 differ
Total power500 W500 W
AC input voltageDiffers115 - 230 V200 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one10 AUnknown — not stated by the source
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,-12V,-5V
Power factorKnown for one0.5Unknown — not stated by the source
Combined power (+3.3V)120 W120 W
Combined power (+12V)444 W444 W
Combined power (+5V)Known for one120 WUnknown — not stated by the source
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)10 W10 W
Max output current (+3.3V)18 A18 A
Max output current (+12V1)Known for one20 AUnknown — not stated by the source
Max output current (+12V2)Known for one20 AUnknown — not stated by the source
Max output current (+5V)15 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs2 A2.5 A
EfficiencyKnown for one81%Unknown — not stated by the source
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for oneUnknown — not stated by the sourceActive
Max output current (+12V)Known for oneUnknown — not stated by the source40 A
Ports & interfaces1 differ
Motherboard power connectorKnown for one20+4 pin ATXUnknown — not stated by the source
Number of SATA power connectorsDiffers62
Peripheral (Molex) power connectors (4-pin)Known for one3Unknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
PCI Express power connectors (6-pin)Known for one1Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one1Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one1Unknown — not stated by the source
CPU power connector (4+4 pin)Known for oneYesUnknown — not stated by the source
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Floppy disk drive connectorKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorKnown for oneATXUnknown — not stated by the source
ATX versionKnown for one2.3Unknown — not stated by the source
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActiveUnknown — not stated by the source
Fan diameterKnown for one12 cmUnknown — not stated by the source
Number of fansKnown for one1 fan(s)Unknown — not stated by the source
Fan locationKnown for oneSideUnknown — not stated by the source
On/off switchKnown for oneYesUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-40 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Differs5 - 85%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Certificatesidentical
CertificationKnown for oneErP Lot 6Unknown — not stated by the source
Weight & dimensions1 differ
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightDiffers1.8 kg1.9 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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