be quiet! DARK POWER PRO 11 1200W Modular Power Suplly

be quiet! DARK POWER PRO 11 1200W Modular Power Suplly

Availability: In stock




Dark Power Pro 11 1200W is be quiet!’s most advanced PSU ever, delivering 80PLUS® Platinum efficiency, effortless Quad-GPU support, and unmatched silence.

Choose Dark Power Pro 11 1200W and get the most technologically-advanced PSU be quiet! has ever built.

- Full bridge, LLC, SR and DC/DC technology delivers 80PLUS® Platinum power efficiency (up to 94%) and power stability unmatched in its class
- Virtually inaudible SilentWings® 3 135mm fan with fluid-dynamic bearing
- 6-pole fan motor and IC motor control for smooth low-speed operation and reduced noise
- Large funnel-shaped fan intake facilitates high airflow with less turbulence
- Isolation sleeve reduces transmission of vibrations to case
- Overclocking key switches between four 12V-rails and one massive 12V-rail
- User-friendly cable management reduces clutter, improves cooling
- Premium 105°C-rated Japanese capacitors maximize reliability
- Intelligent control for up to 4 case fans
- German product conception, design and quality control

Epsilon PC Code 1737
EAN 4260052183809
Manufacture P/N BN255
Manufacturer <img border="0" alt="" src=""/>


Total power 1200 W
AC input voltage 110 - 240 V
Peak power 1300 W
AC input frequency 50 - 60 Hz
Input current 15 A
Maximum input current (@110V) +12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power factor 0.99
Combined power (+3.3V) 25 W
Combined power (+5V) 25 W
Combined power (-12V) 0.5 W
Hold time 21.80 ms
Efficiency 94%
Power protection features Over current,Over power,Over voltage,Overheating,Short circuit,Under voltage

Ports & interfaces

Motherboard power connector 20+4 pin ATX
Peripheral (Molex) power connectors (4-pin) 7
Number of SATA power connectors 10
EPS power connector (8-pin)
PCI Express power connectors (6-pin) 1
PCI Express power connectors (6+2 pin) 8
CPU power connector (4+4 pin)
Floppy drive power connector 2
Floppy disk drive connector
CPU power connectors (8-pin) 1


Purpose PC
Power supply unit (PSU) form factor ATX
80 PLUS certification 80 PLUS Platinum
ATX version 2.4
EPS version 2.92
Noise level (quiet mode, 50%) 11.5 dB
Noise level (full-load mode, 100%) 27.9 dB
RoHS compliance
Energy Star certified
Safety CE, CB, TÜV, FCC, cTUVus, RCM, CU
Certification ErP, WEEE


Product colour Black
Cooling type Active
Fan diameter 13.5 cm
Number of fans 1 fan(s)
Fan speed 1800

Weight & dimensions

Width 150 mm
Depth 193 mm
Height 86 mm
Weight 2.38 kg

Packaging data

Package width 305 mm
Package depth 514 mm
Package height 378 mm
Package weight 4.59 kg
Package type Box