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Be Quiet! SFX Power 3 - 300w - 80 Plus Bronze

  • €62,46 EUR
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Compact and silent

The SFX Power 3,300 W, the first choice compact power supply for mini PCs and multimedia PCs with 80 plus® Bronze and support for PCIe graphics cards. The SFX Power 3,300 W offers an ideal synthesis of power, silence and reliability.

  • 12 V powerful rail with up to 300W continuous feeding
  • A PCIe Connector for GPU Support
  • High quality fan 80 mm at controlled temperature for silent operation of 29,4db (a) max
  • Black cables raised or dishes up to 60 cm
  • Yield 80 Plus® Bronze (up to 89.2%)
  • Responds to the latest safety and performance standards
  • Warranty 3 years
  • Design, design and quality control carried out in Germany

General informations

Model Sfx POWER 3 300W
Continuous power (W) 300
Crest power (W) 350
Aspect SFX12V Version 3.42
Standard EPS 12V Version 2.92
Modular cable management -
Topology -
Wireless design (DC side) -
Voltage (VAC) 100 - 240
Frequency (Hz) 50 - 60
Input current (A) 5 / 2
Correction of the power factor active
Value of the 100% load factor >0.98
Compatible with the model C6 / C7 Intel
Standby consumption <0.11
Average life span (H / 25 ° C) 100,000
Operating temperature up 40

Output

Rails 12V (multi-rail operation) -
12V mono-rail operation
CLEF OVERCLOCKING -
+ 3.3V (A) 16
+ 5V (A) 16
+ 12V1 (A) 25
+ 12V2 (A) -
+ 12V3 (A) -
+ 12V4 (A) -
+ 12V5 (A) -
+ 12V6 (A) -
-12V (a) 0.3
+ 5VSB (A) 2.5
Maximum combined power 12V (W) 300
Maximum 3,3V + 5V (W) combined power 85
Holding time @ 100% (MS) 26.8 (@80%)
POWER GOOD signal 100 - 150ms

Fan / cooling technology

Fan High Quality Fan
+Silentwings -
Engine technology 4-Pole Fan Motor
Bearing Technology Rifle
Fan size (mm) 80
Max Fan Speed, Temperature Function (RPM) 1979
Temperature control of external fans -
db (a) at 20% load 14.4
db (a) at 50% charge 14.4
db (a) 100% charge 29.4

Security

Oc (protection against overcurrents)
OVP (protection against overvoltage)
UVP (protection against tension decreases)
SCP (Protection against short circuits)
Otp (protection against temperature peaks) -
OPP (overload protection)
Sip (Protection in case of network overvoltage and against a too high call current)

Safety standards

THIS
Cb
TÜV
FCC -
cruus -
Cutuvus -
RCM (Australia) -
Bsmi -
Cu (Russia)
CCC -

Yield

Certification 80 MORE Bronze
Yield (%) at 230V, 20% load 84.4
Performance (%) at 230V, 50% load 89.2
Performance (%) at 230V, 100% load 88.1

Environmental guidelines

ENERGY STAR 8.0
ERP
Weee
Rohs

Cables / connectors

Nvidia® SLI (RTX 3090) Ready -
Cable Management Fixed
GAINED CABLES Sleeved cables
Flat cables P8 / Pcie / Drives
Cable length to graphics card (cm) 35
Cable length to the first connector (cm) 30
Maximum cable length (cm) 60
Cable while one (Sat/Pat/FDD) -
Number of cables 5
Cable Atx Motherboard (20 + 4 pine) 1
P8 (CPU) -
P4+4 (CPU) -
P4 (CPU) 1
PCI-E 6-PIN (GPU) -
PCI-E 6 + 2-PIN (GPU) 1
Pat 2
Sat 3
FDD (Floppy disk) 1
External fan connectors -

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