be quiet! Straight Power 11 - Power Supply Unit, 650W Platinum, 20+4 pin ATX, Black

Experience unmatched performance with the be quiet! Straight Power 11, 650W Platinum.
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Key specifications

  • BrandBe quiet!
  • Power supply unit (PSU) form factorATX
  • Power Factor Correction (PFC) typeActive
  • Cabling typeModular
  • ATX version2.51
  • PCI Express power connectors (6+2 pin)4
  • Fan diameter135 mm
  • Product colorBlack
  • Weight1.68 kg
  • Warranty5 Years Warranty

be quiet! Straight Power 11 - Power Supply Unit, 650W Platinum

The be quiet! Straight Power 11 is a premium power supply unit (PSU) designed to deliver exceptional performance and efficiency. With an impressive 650W output, this power supply is perfect for powering high-end systems, ensuring stability and reliability no matter the load.

Key Features

  • 80 PLUS Platinum Certification: Achieve remarkable energy efficiency with up to 94.1% performance, minimizing power consumption and reducing your electricity bills. The ultra-low standby drain of below 0.1 watts means less waste and more savings.
  • Silent Wings 3 Fan: Features a state-of-the-art Silent Wings 3 fan that is engineered for virtually inaudible operation. Its optimized blade design, advanced fluid-dynamic bearings, and 6-pole fan motor ensure quiet performance without sacrificing airflow.
  • Funnel-Shaped Fan Opening: Enhances cooling performance through a unique funnel-shaped fan inlet that improves air circulation, keeping your system running cool and efficiently.
  • Wire-Free Design: Enjoy better airflow and reduced signal interference with an innovative wire-free design on the DC side of the PSU, promoting longer component lifespans and maximizing overall system longevity.
  • Modular Cables: The modular cable system allows you to use only the cables necessary for your setup, resulting in a tidy build and improved airflow. This design not only enhances aesthetics but also contributes to lower temperatures and noise levels.
  • Advanced Technologies: Utilizes cutting-edge full bridge, LLC, and Synchronous Rectifier (SR) technology for rock-steady signal stability and unmatched efficiency. DC-to-DC conversion ensures precise voltage regulation, even under heavy loads, making it ideal for the latest processors and graphics cards.
  • High-Quality Japanese Capacitors: Built with premium Japanese capacitors rated to 105°C, ensuring outstanding stability, reliability, and longevity to power your system with confidence.

Conclusion

The be quiet! Straight Power 11 - 650W Platinum is the perfect blend of performance, efficiency, and silent operation, catering to the needs of gaming enthusiasts and professionals who demand the very best from their power supply. Upgrade your system today and experience the ultimate in power management!

All specifications 69

Main4
Brand
Be quiet!
Warranty
5 Years Warranty
Product code
BN306
EAN/UPC code
4260052187371
Performance6
ATX version
2.51
Bearing technology
FDB
EPS version
2.92
Mean time between failures (MTBF)
100000 h
Noise level
16.8 dB
Power supply unit (PSU) form factor
ATX
Power23
AC input frequency
50/60 Hz
AC input voltage
100 - 240 V
Combined power (+12V)
649.2 W
Combined power (+3.3V)
120 W
Combined power (+5V)
120 W
Combined power (+5Vsb)
15 W
Combined power (-12V)
3.6 W
Efficiency
93.7%
Hold time
17.2 ms
Input current
8/4 A
Max output current (+12V)
54.1 A
Max output current (+12V1)
18 A
Max output current (+12V2)
18 A
Max output current (+12V3)
22 A
Max output current (+12V4)
22 A
Max output current (+3.3V)
24 A
Max output current (+5V)
24 A
Max output current (+5Vsb)
3 A
Max output current (-12V)
0.3 A
Peak power
720 W
Power factor
0.99
Power Factor Correction (PFC) type
Active
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
General3
Fan speed
0 - 1500 RPM
Parallel processing technology support
Dual Graphics
Purpose
PC
Certificates1
Certification
CE, CB, T
Design5
Cooling type
Active
Fan diameter
135 mm
Fan location
Top
Number of fans
1 fan(s)
Product color
Black
Internal I/O1
EPS power connector (8-pin)
Yes
Logistics data4
Master (outer) case gross weight
21.4 kg
Master (outer) case height
34.6 cm
Master (outer) case length
65.1 cm
Master (outer) case width
28.2 cm
Other features5
Cable ties included
Yes
EPS cable length
70 cm
Noise level (full-load mode, 100%)
16.8 dB
Noise level (quiet mode, 50%)
9.6 dB
Noise level (silent mode, <30%)
8.9 dB
Packaging content2
Manual
Yes
Screws included
Yes
Packaging data4
Package depth
328 mm
Package height
102 mm
Package type
Box
Package width
248 mm
Ports & interfaces9
Cabling type
Modular
EPS power connector (4+4 pin)
Yes
Floppy drive power connector
1
Motherboard power cable length
60 cm
Motherboard power connector
20+4 pin ATX
Number of PATA power connectors
3
Number of SATA power connectors
9
PCI Express power cable length
60 cm
PCI Express power connectors (6+2 pin)
4
Weight & dimensions2
Depth
160 mm
Width
150 mm
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