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Product comparison · 2 power supply units

be quiet! Dark Power Pro 11 vs be quiet! Straight Power 10 CM

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  • 45specifications compared
  • 25differ
  • 20identical
  • 20known for one product only

Key differences

  • Total power
    • 1000 W
    • 600 W
  • Peak power
    • 1100 W
    • 670 W
  • Input current
    • 14 A
    • 8 A
  • Power factor
    • 0.99
    • 0.97
  • Combined power (+3.3V)
    • 25 W
    • 140 W
  • Combined power (+5V)
    • 25 W
    • 140 W
  • Combined power (-12V)
    • 0.5 W
    • 6 W
  • Efficiency
    • 94.1%
    • 93%

Side by side

Differences highlightedShow differences only
65 specifications
A

be quiet!

Dark Power Pro 11View product
B

be quiet!

Straight Power 10 CMView product
Power9 differ
Total powerDiffers1000 W600 W
Peak powerDiffers1100 W670 W
Input currentDiffers14 A8 A
Power factorDiffers0.990.97
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs25 W140 W
Combined power (+12V)Known for one576 W
Combined power (+5V)Differs25 W140 W
Combined power (-12V)Differs0.5 W6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Known for one24 A
Max output current (+12V1)Known for one18 A
Max output current (+12V2)Known for one18 A
Max output current (+12V3)Known for one20 A
Max output current (+12V4)Known for one20 A
Max output current (+5V)Known for one24 A
Max output current (-12V)Known for one0.5 A
Max output current (+5Vsb)Known for one3 A
EfficiencyDiffers94.1%93%
Hold timeDiffers19.29 ms17 ms
Ports & interfaces4 differ
Number of SATA power connectorsDiffers109
Peripheral (Molex) power connectors (4-pin)Differs73
PCI Express power connectors (6+2 pin)Differs84
Floppy drive power connectorDiffers21
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)Known for one1
CPU power connectors (8-pin)Known for one1
Performance1 differ
80 PLUS certificationDiffers80 PLUS Platinum80 PLUS Gold
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Fan speedDiffers18001500
Certificatesidentical
CertificationKnown for oneErP, WEEE
Safety regulation & standards1 differ
SafetyDiffersCE, CB, TÜV, FCC, cTUVus, RCM, CUCE, CB, TÜV, FCC, cRUus, cTUVus, BSMI
Weight & dimensions3 differ
WidthDiffers150 mm160 mm
DepthDiffers193 mm150 mm
WeightDiffers2.38 kg2.37 kg
Packaging data4 differ
ManualKnown for oneYes
Package widthDiffers305 mm328 mm
Package depthDiffers514 mm248 mm
Package heightDiffers378 mm102 mm
Package weightDiffers4.59 kg2.91 kg
Other features2 differ
Warranty cardKnown for oneYes
Noise level (silent mode, <30%)Known for one10.6 dB
Noise level (quiet mode, 50%)Differs10.4 dB10.9 dB
Noise level (full-load mode, 100%)Differs26.3 dB20.2 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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