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Home Power Supply Units be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black
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HOMCOM Executive Office Chair, Ergonomic Mesh High Back Desk Chair with Flip-up Armrest, Rotatable Headrest, Adjustable Lumbar Support for Home Study, Black £66.99 Original price was: £66.99.£22.19Current price is: £22.19.

be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black

£60.99 Original price was: £60.99.£20.30Current price is: £20.30.

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SKU: US-14991834087806 Category: Power Supply Units
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Description

be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black

  • Strong 12V rail with 300W of continuous power
  • 6+2 pin PCIe connector for GPU support
  • High-quality temperature-controlled 80mm fan for quiet operation of max. 29.4dB(A)
  • Sleeved or flat black cables up to 60cm
  • 80 PLUS® Bronze efficiency (up to 89.2%)
  • Meets the latest safety and efficiency requirements
  • Standby draw less than 0.1 watts
  • Product conception, design and quality control in Germany

SFX Power 3 300W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary.

Power
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time 26.8 ms
Efficiency 88.1%
Max output current (+5Vsb) 2.5 A
Max output current (-12V) 0.3 A
Max output current (+5V) 16 A
Max output current (+12V1) 25 A
Max output current (+3.3V) 16 A
Combined power (+5V) 85 W
Combined power (+12V) 300 W
Combined power (+3.3V) 85 W
Power Factor Correction (PFC) type Active
Power factor 0.98
Maximum input current (@220V) 2 A
Maximum input current (@110V) 5 A
Input current 5/2 A
AC input frequency 50 – 60 Hz
AC input voltage 100 – 240 V
Peak power 350 W
Total power 300 W
Ports & interfaces
Cabling type Non-Modular
Floppy drive power connector 1
Floppy disk drive cable length 60 cm
CPU power cable length 40 cm
CPU P4 connector (4-pin) 1
PCI Express power cable length 40 cm
PCI Express power connectors (6+2 pin) 1
Peripheral (Molex) power cable length 300,450 mm
Peripheral (Molex) power connectors (4-pin) 2
SATA power cable length 300,450,600 mm
Number of SATA power connectors 3
Motherboard power cable length 35 cm
Motherboard power connector 20+4 pin ATX
Performance
Mean time between failures (MTBF) 100000 h
Bearing technology Rifle
Noise level 29.4 dB
EPS version 2.92
ATX version 3.42
80 PLUS certification 80 PLUS Bronze
Power supply unit (PSU) form factor SFX
Purpose PC
Design
On/off switch Yes
Number of fans 1 fan(s)
Fan diameter 8 cm
Cooling type Active
Product colour Black
Safety regulation & standards
Safety CE, CB, TÜV, CU
Certificates
Compliance certificates RoHS, WEEE
Weight & dimensions
Weight 840 g
Height 64 mm
Depth 100 mm
Width 125 mm
Packaging data
Package type Box
Package weight 1.19 kg
Package height 207 mm
Package depth 75 mm
Package width 197 mm
Technical details
Sustainability compliance Yes
Sustainability certificates ENERGY STAR, ErP
Logistics data
Harmonized System (HS) code 84733020
Shipping (inner) case length 45.7 cm
Shipping (inner) case width 26.5 cm
Shipping (inner) case height 23.3 cm
Products per shipping (inner) case 6 pc(s)
Shipping (inner) case gross weight 7.91 kg
  • manual pdf
  • leaflet
  • Cables
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