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be quiet! System Power 9

be quiet! System Power 9

Model System Power 9Part no. BN245EAN 4260052186046

61 specifications
  • Noise10.6 dB
  • Weight2.07 kg
  • ColourBlack
  • Total power700 W
  • Motherboard power connector20+4 pin ATX
  • PurposePC
See all specifications

Overview

Noise
10.6 dB
Weight
2.07 kg
Colour
Black
Total power
700 W
Motherboard power connector
20+4 pin ATX
Purpose
PC
Brand
be quiet!
Model
System Power 9
Part numbers
BN245, BN248, BN247, BN246
EAN / UPC
4260052186046, 4260052186077, 4260052186060, 4260052186053 +1 more
Also known as
be quiet! System Power 9 power supply unit 700 W 20+4 pin ATX ATX Black

Specifications

61 specifications in 11 groups

Power

Total power700 W
AC input voltage200 - 240 V
AC input frequency50 Hz
Input current6 A
Power factor0.95
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)130 W
Combined power (+12V)672 W
Combined power (+5V)130 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)24 A
Max output current (+12V1)33 A
Max output current (+12V2)25 A
Max output current (+5V)15 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Efficiency89%
Hold time17 ms
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector20+4 pin ATX
Motherboard power cable length55 cm
Number of PATA power connectors2
Number of SATA power connectors6
SATA power cable length350,550 mm
PCI Express power connectors (6+2 pin)4
PCI Express power cable length50 cm
CPU power connector (4+4 pin)Yes
CPU power cable length60 cm
Cabling typeNon-Modular

Performance

PurposePC
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Bronze
ATX version2.4
EPS version2.92
Silent modeYes
Bearing technologySleeve

Design

Product colourBlack
Fan diameter12 cm
Number of fans1 fan(s)
IlluminationNo
On/off switchYes

Packaging content

Cables includedAC

Certificates

Compliance certificatesRoHS
CertificationCE, CB, TÜV, RCM, CU

Weight & dimensions

Width150 mm
Depth140 mm
Height86 mm
Weight2.07 kg

Packaging data

ManualYes
Package width97 mm
Package depth268 mm
Package height195 mm
Package weight2.38 kg
Package typeBox

Technical details

Sustainability certificatesENERGY STAR

Logistics data

Harmonized System (HS) code84733020

Other features

Screws includedYes
Noise level (silent mode, <30%)10.6 dB
Noise level (quiet mode, 50%)15.4 dB
Noise level (full-load mode, 100%)31.7 dB

What people say

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