be quiet! Straight Power 11 850W Platinum power supply unit 20+4 pin ATX ATX Black

Manufacturer: be quiet!

Model: BN308

EAN: 4260052187395

The be quiet! Straight Power 11 850W Platinum power supply unit is a high-quality and reliable product designed to power up your PC efficiently. With a total power output of 850W, it can handle high-end components with ease. The PSU comes equipped with a range of features that make it stand out, including its 80 PLUS Platinum certification that guarantees up to 94% efficiency.

The product is designed with a modular cabling system that makes it easy to manage and organize cables, reducing clutter and improving airflow inside your PC. The PSU also features FDB bearing technology that assures quiet operation, even under heavy load conditions. With a noise level of only 22 dB, the PSU won't disturb your gaming sessions or work environment.

The PSU is compatible with the ATX version 2.51 and EPS version 2.92, and it comes with a 20+4 pin ATX motherboard power connector that measures 60cm in length. Additionally, it features an EPS power connector (8-pin) and an EPS power connector (4+4 pin) to suit different configurations. It also has four PCI Express power connectors (6+2 pin) and 11 SATA power connectors, making it suitable for high-performance graphics cards and SSDs.

The be quiet! Straight Power 11 850W Platinum PSU has an active cooling mechanism thanks to its 13.5cm fan located on the top of the unit. The fan operates at a low RPM range of 0 to 2100, yielding a noise level as low as 7.7 dB in silent mode.

The product comes in a black color scheme and has a sleek design measuring 86mm in height, 150mm in width, and 170mm in depth. It weighs only 1.84kg and has passed rigorous tests by CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia), and CCC to ensure maximum reliability.

In summary, the be quiet! Straight Power 11 850W Platinum power supply unit is a high-quality, efficient, and quiet PSU that is suitable for high-performance PCs. Its modular cable system, FDB bearing technology, and 80 PLUS Platinum certification make it one of the best PSUs on the market.


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Product information

Ports & interfaces
Cabling type Modular
Floppy drive power connector 1
PCI Express power cable length 60 cm
PCI Express power connectors (6+2 pin) 4
EPS power connector (4+4 pin)
EPS power connector (8-pin)
Number of PATA power connectors 4
Number of SATA power connectors 11
Motherboard power cable length 60 cm
Motherboard power connector 20+4 pin ATX
Performance
Certification CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia), CCC
Mean time between failures (MTBF) 100000 h
Bearing technology FDB
Noise level 22 dB
EPS version 2.92
ATX version 2.51
80 PLUS certification 80 PLUS Platinum
Power supply unit (PSU) form factor ATX
Purpose PC
Design
Fan location Top
Fan speed 0 - 2100 RPM
Number of fans 1 fan(s)
Fan diameter 13.5 cm
Cooling type Active
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 94 %
Hold time 22 ms
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.5 A
Max output current (+5V) 25 A
Max output current (+12V4) 26 A
Max output current (+12V3) 26 A
Max output current (+12V2) 21 A
Max output current (+12V1) 21 A
Max output current (+12V) 70.8 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) 849.6 W
Combined power (+3.3V) 150 W
Power Factor Correction (PFC) type Active
Power factor 0.99
Input current 10/5 A
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Peak power 920 W
Total power 850 W
Weight & dimensions
Weight 1.84 kg
Height 86 mm
Depth 170 mm
Width 150 mm
Packaging data
Package type Box
Package weight 2.8 kg
Package height 102 mm
Package depth 328 mm
Package width 248 mm
Manual
Logistics data
Master (outer) case gross weight 23.3 kg
Master (outer) case height 346 mm
Master (outer) case length 651 mm
Master (outer) case width 282 mm
Other features
Harmonized System (HS) code 84733020
Parallel processing technology support Dual Graphics
Noise level (full-load mode, 100%) 22 dB
Noise level (quiet mode, 50%) 7.9 dB
Noise level (silent mode, <30%) 7.7 dB
Cable ties included
Screws included
EPS cable length 70 cm