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Product comparison · 2 power supply units

be quiet! Pure Power 11 350W vs be quiet! Pure Power 11 500W

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  • 66specifications compared
  • 27differ
  • 39identical
  • 0known for one product only

Key differences

  • Total power
    • 350 W
    • 500 W
  • Peak power
    • 400 W
    • 550 W
  • Input current
    • 6 A
    • 8 A
  • Combined power (+3.3V)
    • 110 W
    • 120 W
  • Combined power (+12V)
    • 336 W
    • 480 W
  • Combined power (+5V)
    • 110 W
    • 120 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 15 W
  • Max output current (+3.3V)
    • 21 A
    • 24 A

Side by side

Differences highlightedShow differences only
66 specifications
A

be quiet!

Pure Power 11 350WView product
B

be quiet!

Pure Power 11 500WView product
Power13 differ
Total powerDiffers350 W500 W
Peak powerDiffers400 W550 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers6 A8 A
Power factor0.990.99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs110 W120 W
Combined power (+12V)Differs336 W480 W
Combined power (+5V)Differs110 W120 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)Differs12.5 W15 W
Max output current (+3.3V)Differs21 A24 A
Max output current (+12V1)Differs18 A28 A
Max output current (+12V2)Differs18 A20 A
Max output current (+5V)15 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs2.5 A3 A
EfficiencyDiffers87%92%
Hold timeDiffers17 ms23 ms
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces6 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers45 cm55 cm
Number of PATA power connectorsDiffers23
Number of SATA power connectorsDiffers56
SATA power cable lengthDiffers450,600,750 mm500,650,800 mm
Peripheral (Molex) power connectors (4-pin)00
PCI Express power connectors (6+2 pin)Differs12
PCI Express power cable length50 cm50 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers55 cm60 cm
Floppy disk drive connectorYesYes
Cabling typeNon-ModularNon-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
ATX version2.42.4
Bearing technologyRifleRifle
Designidentical
Product colourBlackBlack
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationErP, WEEEErP, WEEE
Safety regulation & standards1 differ
SafetyDiffersCE, TÜV, CUCE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC
Weight & dimensions1 differ
Width150 mm150 mm
Depth150 mm150 mm
Height86 mm86 mm
WeightDiffers1.8 kg2.05 kg
Packaging data1 differ
ManualYesYes
Package width210 mm210 mm
Package depth240 mm240 mm
Package height96 mm96 mm
Package weightDiffers2.06 kg2.33 kg
Package typeBoxBox
Technical detailsidentical
Sustainability certificatesENERGY STARENERGY STAR
Logistics data1 differ
Master (outer) case width326 mm326 mm
Master (outer) case length514 mm514 mm
Master (outer) case height241 mm241 mm
Harmonized System (HS) code8473302084733020
Master (outer) case gross weightDiffers13.6 kg15.2 kg
Products per master (outer) case6 pc(s)6 pc(s)
Other features3 differ
Screws includedYesYes
Cable ties includedYesYes
Noise level (silent mode, <30%)Differs11 dB9.3 dB
Noise level (quiet mode, 50%)Differs11.1 dB9.6 dB
Noise level (full-load mode, 100%)Differs16.4 dB21.6 dB

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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