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

Dark Power Pro 12 1200W

Model Dark Power Pro 12 1200WPart no. BN311EAN 4260052187425

74 specifications
  • Noise25.8 dB
  • Weight2.41 kg
  • ColourBlack
  • Total power1200 W
  • Motherboard power connector20+4 pin ATX
  • PurposePC
See all specifications

Overview

Noise
25.8 dB
Weight
2.41 kg
Colour
Black
Total power
1200 W
Motherboard power connector
20+4 pin ATX
Purpose
PC
Brand
be quiet!
Model
Dark Power Pro 12 1200W
Part number
BN311
EAN / UPC
4260052187425
Also known as
be quiet! Dark Power Pro 12 1200W power supply unit 20+4 pin ATX ATX Black

Specifications

74 specifications in 11 groups

Power

SpecificationValue
Total power1200 W
Peak power1300 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current16 - 8 A
Maximum input current (@110V)16 A
Maximum input current (@220V)8 A
Power factor0.99
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)150 W
Combined power (+12V)1200 W
Combined power (+5V)150 W
Combined power (-12V)6 W
Combined power (+5Vsb)17.5 W
Max output current (+3.3V)25 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 (+5V)25 A
Max output current (-12V)0.5 A
Max output current (+5Vsb)3.5 A
Efficiency94.7%
Hold time18.67 ms
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

SpecificationValue
Motherboard power connector20+4 pin ATX
Motherboard power cable length60 cm
Number of SATA power connectors16
SATA power cable length500,550,600,650,750,800,900 mm
Peripheral (Molex) power connectors (4-pin)8
Peripheral (Molex) power cable length600,750,900 mm
EPS power connector (8-pin)Yes
EPS power connector (4+4 pin)Yes
PCI Express power connectors (6+2 pin)10
PCI Express power cable length60 cm
ATX power connector (20+4 pin)Yes
Floppy disk drive cable length120 cm
Floppy disk drive connectorYes
Floppy drive power connector2
Cabling typeFully-Modular

Performance

SpecificationValue
PurposePC
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Titanium
ATX version2.51
EPS version2.92
Noise level25.8 dB
Bearing technologyFDB
Mean time between failures (MTBF)100000 h

Design

SpecificationValue
Product colourBlack
Cooling typeActive
Fan diameter13.5 cm
Number of fans1 fan(s)
On/off switchYes

Operational conditions

SpecificationValue
Operating temperature (T-T)0 - 50 °C

Packaging content

SpecificationValue
Cables includedAC, CPU, PCIe, SATA

Certificates

SpecificationValue
Compliance certificatesRoHS
CertificationErP, WEEE

Weight & dimensions

SpecificationValue
Width150 mm
Depth200 mm
Height86 mm
Weight2.41 kg

Packaging data

SpecificationValue
Package width253 mm
Package depth417 mm
Package height152 mm
Package weight6.8 kg
Package typeBox

Technical details

SpecificationValue
Sustainability certificatesENERGY STAR

Logistics data

SpecificationValue
Products per shipping (inner) case2 pc(s)
Shipping (inner) case gross weight14.4 kg
Shipping (inner) case height28.3 cm
Shipping (inner) case length44 cm
Shipping (inner) case width32.5 cm
Harmonized System (HS) code84733020

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