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Product comparison · 2 power supply units

be quiet! Straight Power E9 CM vs Hiditec Artica power supply unit

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  • 35specifications compared
  • 21differ
  • 14identical
  • 26known for one product only

Key differences

  • Total power
    • 680 W
    • 500 W
  • AC input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Power Factor Correction (PFC) type
    • Active
    • Passive
  • Combined power (+3.3V)
    • 160 W
    • 100 W
  • Combined power (+12V)
    • 660 W
    • 460 W
  • Combined power (+5V)
    • 160 W
    • 100 W
  • Max output current (+3.3V)
    • 24 A
    • 18 A
  • Max output current (+12V)
    • 55 A
    • 42 A

Side by side

Differences highlightedShow differences only
61 specifications
A

be quiet!

Straight Power E9 CMView product
B

Hiditec

Artica power supply unit

Model Artica

View product
Power12 differ
Total powerDiffers680 W500 W
Peak powerKnown for one750 W
AC input voltageDiffers100 - 240 V115 - 230 V
Input currentKnown for one5 - 10 A
Maximum input current (@110V)Differs+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V+12V
Power factorKnown for one0.99
Power Factor Correction (PFC) typeDiffersActivePassive
Combined power (+3.3V)Differs160 W100 W
Combined power (+12V)Differs660 W460 W
Combined power (+5V)Differs160 W100 W
Max output current (+3.3V)Differs24 A18 A
Max output current (+12V)Differs55 A42 A
Max output current (+12V1)Known for one18 A
Max output current (+12V2)Known for one18 A
Max output current (+12V3)Known for one22 A
Max output current (+12V4)Known for one22 A
Max output current (+5V)Differs28 A18 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyKnown for one93%
Hold timeKnown for one19 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver voltage, Overload, Under power
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one2.5 W
Ports & interfaces3 differ
Number of SATA power connectorsDiffers94
Peripheral (Molex) power connectors (4-pin)Differs63
PCI Express power connectors (6+2 pin)Known for one4
Cabling typeDiffersSemi-ModularNon-Modular
ATX power connector (20+4 pin)Known for oneYes
Performance1 differ
80 PLUS certificationKnown for one80 PLUS Gold
EPS versionKnown for one2.92
Noise levelDiffers23.6 dB19 dB
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one300000 h
Design1 differ
Cooling typeKnown for oneActive
Fan diameterDiffers13.5 cm12 cm
Fan speedKnown for one1390
Fan locationKnown for oneTop
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Certificates1 differ
CertificationDiffersCE, CB, TÜV, Semko (S)CE, RoHs
Weight & dimensions3 differ
DepthDiffers160 mm85 mm
HeightDiffers86 mm160 mm
WeightDiffers2.66 kg1.04 kg
Packaging dataidentical
Package weightKnown for one3.08 kg
Other featuresidentical
Noise level (silent mode, <30%)Known for one13.7 dB
Noise level (quiet mode, 50%)Known for one13.7 dB
Noise level (full-load mode, 100%)Known for one23.6 dB
Package dimensions (WxDxH)Known for one248 x 328 x 102 mm

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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