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 |
Number of SATA power connectors | 11 |
CPU power connector (4+4 pin) | ![]() |
PCI Express power connectors (6+2 pin) | 4 |
Cabling type | Modular |
Number of PATA power connectors | 4 |
Motherboard power cable length | 600 mm |
SATA power cable length | 550 mm |
CPU power cable length | 700 mm |
PCI Express power cable length | 600 mm |
Weight & dimensions | |
Weight | 1780 g |
Height | 86 mm |
Width | 150 mm |
Depth | 170 mm |
Energy management | |
Peak power | 820 W |
Input current | 10 A |
Nominal power | 750 W |
Efficiency | 93 % |
Hold time | 19.6 ms |
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
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 (+5V) | 25 A |
Max output current (-12V) | 0.5 A |
Max output current (+5Vsb) | 3 A |
AC input frequency | 50 - 60 Hz |
AC input voltage | 100 - 240 V |
Max output current (+12V4) | 24 A |
Max output current (+12V3) | 24 A |
Max output current (+12V2) | 20 A |
Max output current (+12V1) | 20 A |
Total power | 750 W |
Packaging data | |
Package weight | 3340 g |
Package depth | 328 mm |
Package height | 102 mm |
Package width | 248 mm |
Manual | ![]() |
Certificates | |
Certification | CE, FCC, TÜV, cTUVus, RCM, BSMI, CU |
Energy Star certified | ![]() |
RoHS compliance | ![]() |
80 PLUS certification | 80 PLUS Gold |
Cooling | |
Number of fans | 1 |
Cooling type | Active |
Fan diameter | 135 mm |
Other features | |
Cable management | ![]() |
Screws included | ![]() |
Cable ties included | ![]() |
Design | |
Product colour | Black |
Illumination | ![]() |
Performance | |
Purpose | PC |
Bearing technology | FDB |
On/off switch | ![]() |
ATX version | 2.4 |
EPS version | 2.92 |
Silent mode | ![]() |
Noise level (quiet mode, 50%) | 9.01 dB |
Noise level (full-load mode, 100%) | 21.23 dB |
Noise level (silent mode, <30%) | 8.4 dB |
Power supply unit (PSU) form factor | ATX |
Logistics data | |
Harmonized System (HS) code | 84733020 |
EAN | 4260052185780 |
Warranty | 5 years |
The be quiet! Straight Power 11 750W Power Supply is engineered for PC builders seeking reliable and efficient performance. This power supply is ideal for high-performance gaming rigs, workstations, and server builds, delivering a stable output that ensures your components work efficiently without interruption. With an 80 PLUS Gold certification, the Straight Power 11 guarantees exceptional energy efficiency, enabling you to save on electricity costs while minimizing heat generation. Its ultra-quiet operation and innovative cooling technology make it a perfect choice for users who demand performance without the noise.
Designed for versatility, this ATX power supply is semi-modular, allowing you to connect only the cables you need for a clean build and optimal airflow. The premium build quality features high-end components, including Japanese capacitors that enhance durability and reliability. Additionally, safety features such as Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Over Current Protection (OCP) ensure your system is well-protected against potential electrical hazards. The visually appealing design and compact dimensions make the be quiet! Straight Power 11 an excellent fit for any setup.
Key Features- Wattage output: 750W
- Form factor: ATX
- Modular type: Semi-modular
- 80 PLUS certification: Gold
- Cooling type: 120mm silent fan
- Connectors: 2 x PCIe, 6 x SATA, 1 x 24-pin ATX, 2 x EPS
- Voltage compatibility: 100-240V input, active PFC
- Protection features: OCP, OVP, UVP, OTP
- Noise level: Whisper-quiet operation
- Build quality: Premium Japanese capacitors used
- Warranty length: 5 years
- Design: Elegant and compact for easy installation
- Power supply unit
- Modular cables
- Power cord
- Mounting screws
- User manual
- Cable ties
Estimated delivery: 06.05 - 12.05
Today: Closed
Estimated delivery: 06.05 - 12.05
Today: Closed
Estimated delivery: 06.05 - 12.05
Today: Closed
Estimated delivery: 06.05 - 12.05
Today: Closed
Estimated delivery: 06.05 - 12.05
Today: Closed
Estimated delivery time: 06.05 - 12.05
Estimated delivery time: 07.05 - 12.05
Estimated delivery time: 06.05 - 11.05
Estimated delivery time: 07.05 - 12.05
Estimated delivery time: 07.05 - 11.05
Estimated delivery time: 07.05 - 11.05