be quiet! BN311 Dark Power Pro 12 1200W Power BN311

The be quiet! Dark Power Pro 12 1200W offers 80 PLUS® Titanium efficiency and world class performance due to fully digital control and frameless fan concept. The most technologically-advanced PSU be quiet! has ever built.

Design



Cooling type



Active


Fan diameter



13.5 cm


Number of fans



1 fan(s)


On/off switch



Yes


Product colour



Black


Logistics data



Harmonized System (HS) code



84733020


Products per shipping (inner) case



2 pc(s)


Shipping (inner) case gross weight



14.4 kg


Shipping (inner) case height



28.3 cm


Shipping (inner) case length



44 cm


Shipping (inner) case width



32.5 cm


Operational conditions



Operating temperature (T-T)



0 - 50 °C


Package dimensions



Depth (package,cm)



41.7 cm


Gross Weight (Package, kg)



8.31 kg


Height (package,cm)



15.2 cm


Width (package,cm)



25.3 cm


Packaging content



Cables included



AC, CPU, PCIe, SATA


Performance



80 PLUS certification



80 PLUS Titanium


ATX version



2.51


Bearing technology



FDB


Certification



ErP, WEEE


EPS version



2.92


Mean time between failures (MTBF)



100000 Hour


Noise level



25.8 dB


Power supply unit (PSU) form factor



ATX


Purpose



PC


Ports & interfaces



ATX power connector (20+4 pin)



Yes


Cabling type



Modular


EPS power connector (4+4 pin)



Yes


EPS power connector (8-pin)



Yes


Floppy disk drive cable length



120 cm


Floppy disk drive connector



Yes


Floppy drive power connector



2


Motherboard power cable length



60 cm


Motherboard power connector



20+4 pin ATX


Number of SATA power connectors



16


PCI Express power cable length



60 cm


PCI Express power connectors (6+2 pin)



10


Peripheral (Molex) power cable length



600, 750, 900


Peripheral (Molex) power connectors (4-pin)



8


SATA power cable length



500, 550, 600, 650, 750, 800, 900


Power



AC input frequency



50 - 60 Hz


AC input voltage



100 - 240 V


Combined power (-12V)



6 Watt


Combined power (+12V)



1200 Watt


Combined power (+3.3V)



150 Watt


Combined power (+5V)



150 Watt


Combined power (+5Vsb)



17.5 Watt


Efficiency



94.7 %


Hold time



18.67 Millisecond


Input current



16 - 8 A


Max output current (-12V)



0.5 A


Max output current (+12V)



100 A


Max output current (+12V1)



35 A


Max output current (+12V2)



35 A


Max output current (+12V3)



35 A


Max output current (+12V4)



35 A


Max output current (+3.3V)



25 A


Max output current (+5V)



25 A


Max output current (+5Vsb)



3.5 A


Maximum input current (@110V)



16 A


Maximum input current (@220V)



8 A


Peak power



1300 Watt


Power factor



0.99


Power Factor Correction (PFC) type



Active


Power protection features



Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage


Total power



1200 Watt


Product dimensions



Net Weight (Product, kg)



6.39 kg


Product Depth



20 cm


Product Height



8.6 cm


Product Width



15 cm


Technical details



Sustainability certificates



RoHS, ENERGY STAR


Vendor information



Brand Name


be quiet!


Warranty



1 Year(s)