Home / Power Supplies / be quiet! BN228 power supply unit 300 W 20+4 pin ATX TFX Black
be quiet! · MPN BN228 · be quiet! BN228 power supply unit 300 W 20+4 pin ATX TFX Black
be quiet! BN228 power supply unit 300 W 20+4 pin ATX TFX Black
- Total Power
- 300 W
- 80 Plus Certification
- 80 PLUS Bronze
- Purpose
- PC
- Certification
- CE, CB, TÜV
- Compliance Certificates
- RoHS
- Cooling Type
- Active
Specifications
Certificates
| Certification | CE, CB, TÜV |
|---|---|
| Compliance Certificates | RoHS |
Design
| Cooling Type | Active |
|---|---|
| Fan Diameter | 8 cm |
| Fan Speed | 1815 |
| Number Of Fans | 1 fan(s) |
| Product Colour | Black |
Operational conditions
| Operating Temperature (T-T) | 0 - 35 °C |
|---|
Other features
| Noise Level (Full-Load Mode, 100%) | 31.4 dB |
|---|---|
| Noise Level (Quiet Mode, 50%) | 14.6 dB |
| Noise Level (Silent Mode, <30%) | 11.7 dB |
| Warranty Card | Yes |
Packaging data
| Manual | Yes |
|---|---|
| Package Depth | 85 mm |
| Package Height | 159 mm |
| Package Weight | 1.4 kg |
| Package Width | 190 mm |
Performance
| 80 Plus Certification | 80 PLUS Bronze |
|---|---|
| Mean Time Between Failures (Mtbf) | 100000 h |
| Noise Level | 31.4 dB |
| Power Supply Unit (Psu) Form Factor | TFX |
| Purpose | PC |
Ports & interfaces
| Cabling Type | Non-Modular |
|---|---|
| Cpu P4 Connector (4-Pin) | 1 |
| Floppy Disk Drive Connector | Yes |
| Floppy Drive Power Connector | 1 |
| Motherboard Power Connector | 20+4 pin ATX |
| Number Of Sata Power Connectors | 4 |
| Peripheral (Molex) Power Connectors (4-Pin) | 2 |
Power
| Ac Input Frequency | 50 - 60 Hz |
|---|---|
| Ac Input Voltage | 100 - 240 V |
| Combined Power (+12v) | 264 W |
| Combined Power (-12v) | 3.6 W |
| Combined Power (+3.3v) | 103 W |
| Combined Power (+5v) | 103 W |
| Combined Power (+5vsb) | 12 W |
| Efficiency | 89.7% |
| Hold Time | 16 ms |
| Input Current | 4 A |
| Maximum Input Current (@110v) | +12V1,+12V2,+3.3V,+5V,+5Vsb,-12V |
| Max Output Current (-12v) | 0.3 A |
| Max Output Current (+12v1) | 13 A |
| Max Output Current (+12v2) | 13 A |
| Max Output Current (+3.3v) | 18 A |
| Max Output Current (+5v) | 18 A |
| Max Output Current (+5vsb) | 3 A |
| Peak Power | 330 W |
| Power Factor | 0.9 |
| Power Factor Correction (Pfc) Type | Active |
| Power Protection Features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Total Power | 300 W |
Technical details
| Sustainability Certificates | ENERGY STAR |
|---|
Weight & dimensions
| Depth | 170 mm |
|---|---|
| Height | 65 mm |
| Weight | 1.08 kg |
| Width | 85 mm |
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Sources
Product identity, images and specifications: Icecat. Amazon ASIN and offer (when shown): Amazon Creators API match REJECTED · ASIN B0F5X363QZ. Google Shopping is used only as supporting market context and is not required for this page.