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Product comparison · 2 power supply units

Zalman ZM1000-EBT power supply unit vs Zalman ZM500-TX power supply unit

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  • 33specifications compared
  • 21differ
  • 12identical
  • 24known for one product only

Key differences

  • Total power
    • 1000 W
    • 500 W
  • AC input voltage
    • 100 - 240 V
    • 200 - 240 V
  • Input current
    • 15 A
    • 8 A
  • Combined power (+3.3V)
    • 130 W
    • 120 W
  • Combined power (+12V)
    • 1000 W
    • 480 W
  • Combined power (+5V)
    • 130 W
    • 120 W
  • Combined power (+5Vsb)
    • 15 W
    • 12.5 W
  • Max output current (+3.3V)
    • 25 A
    • 18 A

Side by side

Differences highlightedShow differences only
57 specifications
A

Zalman

ZM1000-EBT power supply unit

Model ZM1000-EBT

View product
B

Zalman

ZM500-TX power supply unit

Model ZM500-TX

View product
Power13 differ
Total powerDiffers1000 W500 W
AC input voltageDiffers100 - 240 V200 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentDiffers15 A8 A
Maximum input current (@110V)Known for one15 A
Power factorKnown for one99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs130 W120 W
Combined power (+12V)Differs1000 W480 W
Combined power (+5V)Differs130 W120 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)Differs15 W12.5 W
Max output current (+3.3V)Differs25 A18 A
Max output current (+12V)Differs83.4 A40 A
Max output current (+5V)Differs25 A15 A
Max output current (-12V)Differs0.3 A3.6 A
Max output current (+5Vsb)Differs4 A2.5 A
EfficiencyDiffers92%86%
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connectorKnown for one20+4 pin ATX
Motherboard power cable lengthKnown for one55 cm
Number of SATA power connectorsKnown for one3
SATA power cable lengthKnown for one450 mm
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 connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one65 cm
PCI Express connectorKnown for oneYes
Cabling typeDiffersFully-ModularNon-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS
ATX versionKnown for one2.3
EPS versionKnown for one2.92
Compatible productsKnown for oneIntel ATX12V Ver2.31
Design1 differ
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameterDiffers13.5 cm14 cm
Number of fans1 fan(s)1 fan(s)
Fan locationKnown for oneTop
IlluminationKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, SATA
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, CB, EAC, NRTL, FCC, TUV, KCCB, CE, CCC, KC, EAC
Weight & dimensions2 differ
Width150 mm150 mm
DepthDiffers180 mm157 mm
Height86 mm86 mm
WeightDiffers4.6 kg2.1 kg
Packaging dataidentical
Package typeKnown for oneBox
Other features1 differ
Voltage toleranceDiffers99%98%
Maximum currentKnown for one15 A
Illumination colourKnown for oneBlue

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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