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be quiet! Dark Power

be quiet! Dark Power

Model Dark PowerPart no. BN173EAN 4260052182086

62 specifications
  • Noise23.1 dB
  • Weight2.47 kg
  • ColourBlack
  • Total power750 W
  • Motherboard power connector20+4 pin ATX
  • PurposePC
See all specifications

Overview

Noise
23.1 dB
Weight
2.47 kg
Colour
Black
Total power
750 W
Motherboard power connector
20+4 pin ATX
Purpose
PC
Brand
be quiet!
Model
Dark Power
Part numbers
BN173, BN174, BN175, BN172
EAN / UPC
4260052182086, 4260052182109, 4260052182123, 4260052182062
Also known as
be quiet! Dark Power power supply unit 750 W 20+4 pin ATX ATX Black

Specifications

62 specifications in 11 groups

Power

Total power750 W
Peak power850 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current9 A
Maximum input current (@110V)+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,-12V
Power factor0.99
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)150 W
Combined power (+12V)732 W
Combined power (+5V)150 W
Combined power (-12V)6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)24 A
Max output current (+12V)61 A
Max output current (+5V)30 A
Max output current (-12V)0.5 A
Max output current (+5Vsb)3 A
Efficiency93%
Hold time33 ms
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage, Overheating

Ports & interfaces

Motherboard power connector20+4 pin ATX
Number of SATA power connectors9
Peripheral (Molex) power connectors (4-pin)8
PCI Express power connectors (6-pin)2
PCI Express power connectors (6+2 pin)2
CPU power connector (4+4 pin)Yes
Floppy drive power connector2
Connector(s)IEC C14
Cabling typeSemi-Modular
I/O ports4 x 4 Pin. Molex/3 Pin.

Performance

PurposePC
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
ATX version2.3
EPS version2.92
Noise level23.1 dB
Bearing technologyFDB
Mean time between failures (MTBF)100000 h
Compatible productsMulti-GPU, NVIDIA Hybrid, AMD / ATI CrossFire

Design

Product colourBlack
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed1435
Fan locationSide
LED indicatorsNo

Operational conditions

Operating temperature (T-T)0 - 40 °C

Certificates

Compliance certificatesRoHS
CertificationEnergy Star 5.0, ErP, WEEE, RoHS

Safety regulation & standards

SafetyCE, CB, TUV, N, S, Fl, D

Weight & dimensions

Weight2.47 kg

Packaging data

Package weight4.51 kg

Technical details

Sustainability certificatesENERGY STAR

Other features

Dimensions (WxDxH)200 x 150 x 86 mm
Package dimensions (WxDxH)400 x 272 x 118 mm
Parallel processing technology supportHybrid CrossFireX
Power managementYes
Power over Ethernet (PoE)No
Power supply typeAC/DC
Redundant power supply (RPS) supportNo
Supported protocolsIntel C6
Power rocker switchYes

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