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Product comparison · 2 power supply units

GIGABYTE PB500 power supply unit vs Vertiv Avocent RMPSU-8-400

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  • 8specifications compared
  • 6differ
  • 2identical
  • 46known for one product only

Key differences

  • AC input voltage
    • 100 - 240 V
    • 90 - 264 V
  • AC input frequency
    • 50 - 60 Hz
    • 47 - 63 Hz
  • Efficiency
    • 86%
    • 92%
  • Mean time between failures (MTBF)
    • 100000 h
    • 500000 h
  • Fan location
    • Top
    • Rear

Side by side

Differences highlightedShow differences only
54 specifications
A

GIGABYTE

PB500 power supply unit

Model PB500

View product
B

Vertiv

Avocent RMPSU-8-400

Model RMPSU-8-400

View product
Power3 differ
Total powerKnown for one500 W
AC input voltageDiffers100 - 240 V90 - 264 V
AC input frequencyDiffers50 - 60 Hz47 - 63 Hz
Input currentKnown for one8 A
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one103 W
Combined power (+12V)Known for one456 W
Combined power (+5V)Known for one103 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one21 A
Max output current (+12V)Known for one38 A
Max output current (+5V)Known for one15 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
EfficiencyDiffers86%92%
Power protection featuresKnown for oneOver current, Over power, Over voltage, Short circuit, Under voltage
Power factorKnown for one0.99
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATX
Motherboard power cable lengthKnown for one60 cm
Number of SATA power connectorsKnown for one4
SATA power cable lengthKnown for one150,500 mm
Peripheral (Molex) power connectors (4-pin)Known for one3
Peripheral (Molex) power cable lengthKnown for one150,500 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 one60 cm
ATX power connector (20+4 pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorKnown for one1
Cabling typeKnown for oneNon-Modular
Performance1 differ
PurposeKnown for onePC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationKnown for one80 PLUS Bronze
Mean time between failures (MTBF)Differs100000 h500000 h
Design1 differ
Cooling typeKnown for oneActive
Fan diameterKnown for one12 cm
Fan locationDiffersTopRear
On/off switchKnown for oneYes
LED indicatorsKnown for oneAlarm, Power
Certificates1 differ
CertificationDiffersCE/CCC/BSMI/KCC/EAC/UL/TUV/RCM/FCCCE FCC UL
Packaging dataidentical
ManualKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one32 - 122 °F
Operating relative humidity (H-H)Known for one5 - 90%
Weight & dimensionsidentical
WidthKnown for one435 mm
DepthKnown for one275 mm
HeightKnown for one44 mm
WeightKnown for one4.5 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Other featuresidentical
Operating altitudeKnown for one0 - 2000 m
Redundant power supply (RPS) supportKnown for oneYes

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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