Key Specifications
Choose one or multiple features to search for items that have the same specifications.Technical details | |
Sustainability certificates | ENERGY STAR |
Ports & interfaces | |
Floppy disk drive connector | ![]() |
Motherboard power connector | 20+4 pin ATX |
Floppy drive power connector | 1 |
Number of SATA power connectors | 4 |
Peripheral (Molex) power connectors (4-pin) | 2 |
CPU P4 connector (4-pin) | 1 |
Cabling type | Non-Modular |
Weight & dimensions | |
Weight | 1.2 kg |
Height | 65 mm |
Width | 85 mm |
Depth | 185 mm |
Energy management | |
Peak power | 330 W |
Input current | 4 A |
Nominal power | 300 W |
Efficiency | 91.6% |
Hold time | 16 ms |
Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
Power factor | 0.9 |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 103 W |
Combined power (+12V) | 264 W |
Combined power (+5V) | 103 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 21 A |
Max output current (+5V) | 15 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 2 A |
AC input frequency | 50 - 60 Hz |
AC input voltage | 110 - 240 V |
Max output current (+12V2) | 13 A |
Max output current (+12V1) | 13 A |
Total power | 300 W |
Maximum input current (@110V) | +12V1,+12V2,+3.3V,+5V,+5Vsb,-12V |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Packaging data | |
Package weight | 1.5 kg |
Package depth | 85 mm |
Package height | 159 mm |
Package width | 190 mm |
Manual | ![]() |
Certificates | |
80 PLUS certification | 80 PLUS Gold |
Other features | |
Warranty card | ![]() |
Noise level (quiet mode, 50%) | 14.5 dB |
Noise level (full-load mode, 100%) | 26.5 dB |
Noise level (silent mode, <30%) | 12.7 dB |
Design | |
Product colour | Black |
Number of fans | 1 fan(s) |
Cooling type | Active |
Fan diameter | 8 cm |
Fan speed | 2003 |
Performance | |
Certification | CE, CB, TÜV |
Mean time between failures (MTBF) | 100000 h |
Noise level | 26.5 dB |
Purpose | PC |
Power supply unit (PSU) form factor | TFX |
EAN | 4260052183748 |
Warranty | 2 years |
The be quiet! TFX Power 2 300W Gold is a compact and efficient power supply designed for mini and media PCs, as well as other small form factor systems. This TFX form factor PSU is an excellent upgrade for any PC chassis that demands a small and efficient power solution. It's engineered to provide stable power and reliability, ensuring your components operate smoothly and efficiently. With its high energy efficiency and silent operation, it is an ideal choice for users looking to build a quiet and eco-friendly system without compromising on performance.
This power supply is 80 PLUS® Gold certified, achieving an efficiency of up to 91%, which translates to lower power consumption, reduced costs, and cooler operation. Featuring strong dual 12V rails, the TFX Power 2 300W Gold ensures high stability, with an independent rail dedicated to the CPU. It also includes a PCIe connector for supporting demanding peripherals like graphics cards. Comprehensive safety protections are in place to guard against overcurrents, over- and undervoltages, short circuits, and overloads, keeping your valuable components safe and secure.
Key Features- 300W continuous power
- TFX form factor for compact systems
- 80 PLUS® Gold certification with up to 91% efficiency
- Strong dual 12V rails for stable operation
- Supports Energy Star 5.2 requirements and ErP 2014
- Includes a PCIe connector for graphics card support
- High-quality temperature-controlled 80mm fan for quiet operation
- Comprehensive protection features: OCP, OVP, SCP, OTP
- Designed for high reliability and long lifespan
- Active Power Factor Correction (PFC)
- Power supply unit
- Power cord
- Mounting screws
- User manual
Estimated delivery: 01.05 - 04.05
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Estimated delivery: 01.05 - 04.05
Today: 10:00 - 17:00
Estimated delivery: 01.05 - 04.05
Today: 10:00 - 18:00
Estimated delivery: 01.05 - 04.05
Today: 10:00 - 17:00
Estimated delivery time: 01.05 - 04.05
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Estimated delivery time: 02.05 - 04.05
Estimated delivery time: 02.05 - 03.05
Estimated delivery time: 02.05 - 03.05