be quiet! Straight Power 11 power supply unit 750 W 20+4 pin ATX ATX Black
Manufacturer: be quiet!
Model: BN283
EAN: 4260052185780
Looking for a reliable power supply unit that can keep up with your PC's demanding performance? The be quiet! Straight Power 11 PSU is the perfect solution for you. With a total power output of 750W, this unit delivers steady power to your PC's components even during heavy workloads.
The be quiet! Straight Power 11 is a Gold-certified power supply unit that boasts impressive efficiency and top-notch features. It comes in a sleek black design with a 13.5cm fan that effectively cools down your system while minimizing noise levels. The FDB bearing technology provides silent operation, ensuring that your PC remains quiet even during intensive tasks.
This PSU comes in an ATX form factor and features a modular cabling design. It comes with a 20+4 pin ATX motherboard power connector, a CPU power connector, and four PCI Express power connectors. It also includes 11 SATA power connectors, four PATA power connectors, and a floppy disk drive connector. All these components are neatly organized, making cable management effortless.
The be quiet! Straight Power 11 is not only efficient but also safe to use. It features several power protection features, including overvoltage and short circuit protection, among others. The Active Power Factor Correction (PFC) type ensures stable power delivery to your system.
This power supply unit comes with a comprehensive manual and all necessary screws and cable ties for easy installation. The packaging weighs in at 3.34kg and measures 328mm in depth, 102mm in height, and 248mm in width.
If you're looking for a high-quality PSU that delivers top-notch performance and efficiency, the be quiet! Straight Power 11 is an excellent choice.
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Product information
| Power | |
| Total power | 750 W |
| Peak power | 820 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 10 A |
| Power factor | 0.99 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 150 W |
| Combined power (-12V) | 6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V1) | 20 A |
| Max output current (+12V2) | 20 A |
| Max output current (+12V3) | 24 A |
| Max output current (+12V4) | 24 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 93 % |
| Hold time | 19.6 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Performance | |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.4 |
| EPS version | 2.92 |
| Silent mode | |
| Bearing technology | FDB |
| Certification | CE, FCC, TÜV, cTUVus, RCM, BSMI, CU |
| Ports & interfaces | |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 60 cm |
| Number of SATA power connectors | 11 |
| Number of PATA power connectors | 4 |
| SATA power cable length | 550 mm |
| PCI Express power connectors (6+2 pin) | 4 |
| PCI Express power cable length | 60 cm |
| CPU power connector (4+4 pin) | |
| CPU power cable length | 70 cm |
| Floppy disk drive connector | |
| Cabling type | Modular |
| Design | |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Illumination | |
| On/off switch | |
| Other features | |
| Screws included | |
| Cable ties included | |
| Noise level (silent mode, <30%) | 8.4 dB |
| Noise level (quiet mode, 50%) | 9.01 dB |
| Noise level (full-load mode, 100%) | 21.23 dB |
| Cable management | |
| Harmonized System (HS) code | 84733020 |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 170 mm |
| Height | 86 mm |
| Weight | 1.78 kg |
| Packaging data | |
| Manual | |
| Package width | 248 mm |
| Package depth | 328 mm |
| Package height | 102 mm |
| Package weight | 3.34 kg |
| Technical details | |
| Sustainability certificates | RoHS, ENERGY STAR |