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

SKU: BN323
Regular price £69.73 inc. VAT
  • 80 PLUS® Gold efficiency (up to 91.7%) for lower power consumption
  • Strong dual 12V-rails for high stability and PCIe graphics card support
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 21.7dB(A)
  • Sleeved or flat black cables up to 60cm long
  • Meets the latest safety and efficiency requirements
  • Modern safety protections reliably defend against numerous failures
  • Standby draw less than 0.17 watts
  • Product conception, design and quality control in Germany

TFX Power 3 300W Gold, the advanced, high-efficiency be quiet! compact PSU gives you more for your mini or media PC. It supports the latest standards while providing solid voltages and enough power to support a PCIe graphics card. The combination of quiet operation and reliability make the TFX Power 3 300W Gold the perfect choice for PCs with TFX form factor.

Power
Power protection features Over current, Over power, Over voltage, Short circuit, Under voltage
Efficiency 90.6%
Hold time 29 ms
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.3 A
Max output current (+5V) 18 A
Max output current (+12V2) 13 A
Max output current (+12V1) 13 A
Max output current (+3.3V) 18 A
Combined power (+5V) 103 W
Combined power (+12V) 288 W
Combined power (+3.3V) 103 W
Power Factor Correction (PFC) type Active
Power factor 0.98
Maximum input current (@220V) 2 A
Maximum input current (@110V) 4 A
Input current 4/2 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 35 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
Noise level 21.7 dB
EPS version 2.92
ATX version 2.52
80 PLUS certification 80 PLUS Gold
Power supply unit (PSU) form factor TFX
Purpose PC
Design
Number of fans 1 fan(s)
Fan diameter 8 cm
Cooling type Active
Product colour Black
Certificates
Compliance certificates RoHS, WEEE
Safety regulation & standards
Safety CE, CB, TÜV, CU
Weight & dimensions
Weight 1.1 kg
Height 65 mm
Depth 175 mm
Width 85 mm
Packaging data
Package type Box
Package weight 1.43 kg
Package height 215 mm
Package depth 80 mm
Package width 159 mm
Technical details
Sustainability compliance Yes
Sustainability certificates ENERGY STAR, ErP
Logistics data
Harmonized System (HS) code 84733020
Shipping (inner) case gross weight 9.39 kg
Shipping (inner) case length 47.4 cm
Shipping (inner) case width 27.5 cm
Shipping (inner) case height 19.5 cm
Products per shipping (inner) case 6 pc(s)

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