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Product comparison · 2 power supply units

Dahua Technology DRL-48V120W1AAD power supply unit vs Zalman ZM750-GVII power supply unit

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  • 8specifications compared
  • 8differ
  • 0identical
  • 56known for one product only

Key differences

  • Total power
    • 120 W
    • 750 W
  • AC input voltage
    • 85 - 264 V
    • 200 - 240 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Peripheral (Molex) power connectors (4-pin)
    • 0
    • 1
  • Product colour
    • Silver
    • Black
  • Width
    • 40 mm
    • 140 mm
  • Depth
    • 123.6 mm
    • 150 mm
  • Height
    • 117.6 mm
    • 86 mm

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

DRL-48V120W1AAD power supply unit

Model DRL-48V120W1AAD

View product
B

Zalman

ZM750-GVII power supply unit

Model ZM750-GVII

View product
Power3 differ
Total powerDiffers120 W750 W
AC input voltageDiffers85 - 264 V200 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one6 A
Maximum input current (@110V)Known for one6 A
Power factorKnown for one99
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one120 W
Combined power (+12V)Known for one744 W
Combined power (+5V)Known for one120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one20 A
Max output current (+12V)Known for one62 A
Max output current (+5V)Known for one20 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
EfficiencyKnown for one88%
Power protection featuresKnown for oneOver 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 one2
SATA power cable lengthKnown for one400 mm
Peripheral (Molex) power connectors (4-pin)Differs01
Peripheral (Molex) power cable lengthKnown for one400 mm
PCI Express power connectors (6+2 pin)Known for one2
PCI Express power cable lengthKnown for one50 cm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one65 cm
ATX power connector (20+4 pin)Known for oneYes
PCI Express connectorKnown for oneYes
Cabling typeKnown for oneNon-Modular
Performanceidentical
PurposeKnown for onePC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationKnown for one80 PLUS Bronze
Supported motherboard form factorsKnown for oneATX, micro ATX, Mini-ITX
Noise levelKnown for one37.7 dB
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Product colourDiffersSilverBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one12 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, Peripheral (Molex), SATA
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for one80 Plus, CB, CE, KC, EAC, RoHS
Safety regulation & standardsidentical
SafetyKnown for oneCB, CE, KC, EAC, RoHS
Weight & dimensions3 differ
WidthDiffers40 mm140 mm
DepthDiffers123.6 mm150 mm
HeightDiffers117.6 mm86 mm
WeightKnown for one2.09 kg
Packaging dataidentical
Package widthKnown for one180 mm
Package depthKnown for one280 mm
Package heightKnown for one100 mm
Package weightKnown for one2.12 kg
Package typeKnown for oneBox
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
Output voltage noteKnown for one44 - 56 Vdc

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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