be quiet! TFX POWER 3 300W Bronze power supply unit 20+4 pin ATX Black
be quiet!GBP 54.99 There are 2 offers for this product.
TFX Power 3 300W Bronze: the upgraded be quiet! PSU for mini and media PCs with 80 PLUS® Bronze certification and PCIe graphics card support.
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Specifications
Power
- Total power
- 300 W
- Peak power
- 350 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
- Input current
- 4/1.5 A
- Maximum input current (@110V)
- 4 A
- Maximum input current (@220V)
- 1.5 A
- Power factor
- 0.96
- Power Factor Correction (PFC) type
- Active
- Combined power (+3.3V)
- 85 W
- Combined power (+12V)
- 300 W
- Combined power (+5V)
- 85 W
- Max output current (+3.3V)
- 16 A
- Max output current (+12V1)
- 25 A
- Max output current (+5V)
- 16 A
- Max output current (-12V)
- 0.3 A
- Max output current (+5Vsb)
- 2.5 A
- Hold time
- 22 ms
- Efficiency
- 86.4%
- Power protection features
- Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces
- Motherboard power connector
- 20+4 pin ATX
- Motherboard power cable length
- 35 cm
- Number of SATA power connectors
- 3
- SATA power cable length
- 300,450,600 mm
- Peripheral (Molex) power connectors (4-pin)
- 2
- Peripheral (Molex) power cable length
- 300,450 mm
- PCI Express power connectors (6+2 pin)
- 1
- PCI Express power cable length
- 40 cm
- CPU P4 connector (4-pin)
- 1
- CPU power cable length
- 35 cm
- Floppy drive power connector
- 1
- Floppy disk drive cable length
- 60 cm
- PCI Express connector
- Yes
- Cabling type
- Non-Modular
Performance
- 80 PLUS certification
- 80 PLUS Bronze
- Purpose
- PC
- Power supply unit (PSU) form factor
- TFX
- ATX version
- 2.52
- EPS version
- 2.92
- Noise level
- 29.1 dB
- Bearing technology
- Rifle
- Mean time between failures (MTBF)
- 100000 h
Design
- Product colour
- Black
- Cooling type
- Active
- Fan diameter
- 8 cm
- Number of fans
- 1 fan(s)
- Illumination
- No
Certificates
- Compliance certificates
- RoHS, WEEE
Safety regulation & standards
- Safety
- CE, CB, TÜV, CU
Weight & dimensions
- Width
- 85 mm
- Depth
- 175 mm
- Height
- 65 mm
- Weight
- 900 g
Packaging data
- Package width
- 159 mm
- Package depth
- 80 mm
- Package height
- 215 mm
- Package weight
- 1.24 kg
- Package type
- Box
Technical details
- Sustainability compliance
- Yes
- Sustainability certificates
- ENERGY STAR, ErP
Logistics data
- 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)
- Shipping (inner) case gross weight
- 8.25 kg
- Harmonized System (HS) code
- 84733020
Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat