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Product comparison · 2 power supply units

TooQ TQEP-500SP power supply unit vs TooQ TQEP-750SP power supply unit

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  • 30specifications compared
  • 14differ
  • 16identical
  • 7known for one product only

Key differences

  • Total power
    • 500 W
    • 750 W
  • Power Factor Correction (PFC) type
    • Passive
    • Active
  • Efficiency
    • 75%
    • 78%
  • Number of SATA power connectors
    • 4
    • 5
  • Peripheral (Molex) power connectors (4-pin)
    • 2
    • 4
  • PCI Express power connectors (6-pin)
    • 1
    • 2
  • ATX version
    • 1.3
    • 2.31
  • Product colour
    • Silver
    • Black

Side by side

Differences highlightedShow differences only
37 specifications
A

TooQ

TQEP-500SP power supply unit

Model TQEP-500SP

View product
B

TooQ

TQEP-750SP power supply unit

Model TQEP-750SP

View product
Power4 differ
Total powerDiffers500 W750 W
Power Factor Correction (PFC) typeDiffersPassiveActive
EfficiencyDiffers75%78%
Power protection featuresDiffersOver current, Over voltage, Overload, Short circuit, Under voltage, OverheatingOver current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces3 differ
Number of SATA power connectorsDiffers45
Peripheral (Molex) power connectors (4-pin)Differs24
PCI Express power connectors (6-pin)Differs12
PCI Express power connectors (6+2 pin)Known for one2
Floppy disk drive connectorKnown for oneYes
Performance1 differ
PurposeKnown for onePC
ATX versionDiffers1.32.31
Mean time between failures (MTBF)Known for one10000 h
Design2 differ
Product colourDiffersSilverBlack
Fan diameterDiffers12 cm14 cm
Fan locationKnown for oneTop
IlluminationKnown for oneNo
Weight & dimensions1 differ
DepthDiffers140 mm160 mm
Packaging data3 differ
Package depthDiffers240 mm270 mm
Package heightDiffers160 mm170 mm
Package weightDiffers1.65 kg2.25 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C

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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