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
| Ports & interfaces | |
| Cabling type | Modular |
| Floppy disk drive connector | |
| CPU power cable length | 70 cm |
| CPU power connector (4+4 pin) | |
| PCI Express power cable length | 60 cm |
| PCI Express power connectors (6+2 pin) | 4 |
| SATA power cable length | 550 mm |
| Number of SATA power connectors | 11 |
| Number of PATA power connectors | 4 |
| Motherboard power cable length | 60 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
| Certification | CE, FCC, TÜV, cTUVus, RCM, BSMI, CU |
| Bearing technology | FDB |
| Silent mode | |
| EPS version | 2.92 |
| ATX version | 2.4 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
| On/off switch | |
| Illumination | |
| Number of fans | 1 fan(s) |
| Fan diameter | 13.5 cm |
| Product colour | Black |
| Technical details | |
| Sustainability certificates | RoHS, ENERGY STAR |
| Power | |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Efficiency | 93 % |
| Hold time | 19.6 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5V) | 25 A |
| Max output current (+12V3) | 24 A |
| Max output current (+12V4) | 24 A |
| Max output current (+12V2) | 20 A |
| Max output current (+12V1) | 20 A |
| Max output current (+3.3V) | 25 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 6 W |
| Combined power (+5V) | 150 W |
| Combined power (+12V) | 750 W |
| Combined power (+3.3V) | 150 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.99 |
| Input current | 10 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Peak power | 820 W |
| Total power | 750 W |
| Weight & dimensions | |
| Weight | 1.78 kg |
| Height | 86 mm |
| Depth | 170 mm |
| Width | 150 mm |
| Packaging data | |
| Package weight | 3.34 kg |
| Package height | 102 mm |
| Package depth | 328 mm |
| Package width | 248 mm |
| Manual | |
| Other features | |
| Harmonized System (HS) code | 84733020 |
| Cable management | |
| Noise level (full-load mode, 100%) | 21.23 dB |
| Noise level (quiet mode, 50%) | 9.01 dB |
| Noise level (silent mode, <30%) | 8.4 dB |
| Cable ties included | |
| Screws included | |