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Product comparison · 2 power supply units

be quiet! Pure Power 10 CM vs itek Redbox SM

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  • 18specifications compared
  • 8differ
  • 10identical
  • 31known for one product only

Key differences

  • Total power
    • 600 W
    • 550 W
  • AC input voltage
    • 100 - 240 V
    • 230 V
  • AC input frequency
    • 50 - 60 Hz
    • 50 Hz
  • Efficiency
    • 91%
    • 85%
  • PCI Express power connectors (6+2 pin)
    • 4
    • 2
  • 80 PLUS certification
    • 80 PLUS Silver
    • 80 PLUS
  • ATX version
    • 2.4
    • 2.31
  • Product colour
    • Black
    • Red

Side by side

Differences highlightedShow differences only
49 specifications
A

be quiet!

Pure Power 10 CMView product
B

itek

Redbox SMView product
Power4 differ
Total powerDiffers600 W550 W
AC input voltageDiffers100 - 240 V230 V
AC input frequencyDiffers50 - 60 Hz50 Hz
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one140 W
Combined power (+12V)Known for one576 W
Combined power (+5V)Known for one140 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Known for one25 A
Max output current (+12V1)Known for one32 A
Max output current (+12V2)Known for one28 A
Max output current (+5V)Known for one18 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one3 A
EfficiencyDiffers91%85%
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Input currentKnown for one6 A
Ports & interfaces1 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of PATA power connectorsKnown for one3
Number of SATA power connectors66
PCI Express power connectors (6+2 pin)Differs42
ATX power connector (20+4 pin)Known for oneYes
Floppy drive power connector11
PCI Express connectorKnown for oneYes
Cabling typeSemi-ModularSemi-Modular
Peripheral (Molex) power connectors (4-pin)Known for one6
CPU power connector (4+4 pin)Known for oneYes
Performance2 differ
PurposePCPC
80 PLUS certificationDiffers80 PLUS Silver80 PLUS
ATX versionDiffers2.42.31
EPS versionKnown for one2.92
Mean time between failures (MTBF)100000 h100000 h
Power supply unit (PSU) form factorKnown for oneATX
Design1 differ
Product colourDiffersBlackRed
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Cooling typeKnown for oneActive
On/off switchKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one160 mm
DepthKnown for one86 mm
HeightKnown for one150 mm
WeightKnown for one1.6 kg
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Noise level (silent mode, <30%)Known for one11.2 dB
Noise level (quiet mode, 50%)Known for one12.5 dB
Noise level (full-load mode, 100%)Known for one20.3 dB
Cable managementKnown for oneYes
Packaging dataidentical
Package weightKnown for one2.39 kg

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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