be quiet! BN229 power supply unit 300 W 20+4 pin ATX TFX Black
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- 300 W 110 - 240 V 50 - 60 Hz
- Motherboard power connector: 20+4 pin ATX
- PC TFX 80 PLUS Gold
- Active 8 cm 2003
- Black
Compact and Silent Energy
TFX Power 2 300W Gold, the advanced, high-efficiency be quiet! compact PSU gives you more for your mini or media PC. It supports the latest high-efficiency standards while providing solid voltages and enough power to support a discrete PCIe graphics card.
New and improved features include:
- Certified 80PLUS Gold efficiency (up to 91%).
- Strong dual 12V-rails for high stability and PCIe graphics support.
- High-quality temperature-controlled 80mm fan reduces system noise.
- Sleeved cables up to 65cm long, with 6-pin PCIe connector.
- Meets Intel C6/C7, ErP 2014 and Energy Star 5.2 requirements; standby draw less than 0.25 watts.
- Full suite of safety features.
- Product conception, design and quality control in Germany.
For compact PC systems that perform beyond the ordinary, with the best possible combination of features, reliability, quietness and high efficiency, choose TFX Power 2 300W Gold.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Hold time | 16 ms |
| Efficiency | 91.6% |
| Max output current (+5Vsb) | 2 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 15 A |
| Max output current (+12V2) | 13 A |
| Max output current (+12V1) | 13 A |
| Max output current (+3.3V) | 21 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 103 W |
| Combined power (+12V) | 264 W |
| Combined power (+3.3V) | 103 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.9 |
| Maximum input current (@110V) | +12V1,+12V2,+3.3V,+5V,+5Vsb,-12V |
| Input current | 4 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 110 - 240 V |
| Peak power | 330 W |
| Total power | 300 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Non-Modular |
| Floppy drive power connector | 1 |
| Floppy disk drive connector | Yes |
| CPU P4 connector (4-pin) | 1 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| Number of SATA power connectors | 4 |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 26.5 dB |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | TFX |
| Purpose | PC |
| Design | |
|---|---|
| Fan speed | 2003 |
| Number of fans | 1 fan(s) |
| Fan diameter | 8 cm |
| Cooling type | Active |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
|---|---|
| Certification | CE, CB, TÜV |
| Compliance certificates | RoHS |
| Weight & dimensions | |
|---|---|
| Weight | 1.2 kg |
| Height | 65 mm |
| Depth | 185 mm |
| Width | 85 mm |
| Packaging data | |
|---|---|
| Package weight | 1.5 kg |
| Package height | 159 mm |
| Package depth | 85 mm |
| Package width | 190 mm |
| Manual | Yes |
| Technical details | |
|---|---|
| Sustainability certificates | ENERGY STAR |
| Other features | |
|---|---|
| Warranty card | Yes |
| Noise level (full-load mode, 100%) | 26.5 dB |
| Noise level (quiet mode, 50%) | 14.5 dB |
| Noise level (silent mode, | 12.7 dB |
