be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)
be quiet! System Power 9 400W (BN245)

be quiet! System Power 9 400W (BN245)

be quiet! System Power 9 400W - Power supply (internal) - ATX12V 2.4 - 80 PLUS Bronze - AC 200-240 V - 400 Watt - active PFC - black

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Category (Stromversorgung)
PC Components
Power Supply
OEM
BN245
EAN
4260052186046
SKU
beqac000035 (118515)
Manufacturer
be quiet!
Type
Power Supply
Color
Black
Customs tariff number
85044030
UNSPSC
39121004
eClass
19-03-03-02
eClass V7
19-05-10-01
Type
Power Supply
Electrical input
Other Electrical input
Mark
80 PLUS
Universal interfaces
PS/2

System Power 9 400W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.
System Power 9 400W provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with two PCI express connectors for multi-GPU systems.

  • Attained by using a high-quality fan
    System Power 9 400W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.
  • Advanced reliability for CPU and GPU
    System Power 9 400W provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with two PCI express connectors for multi-GPU systems.
  • Equipped with a wealth of advanced technology
    The PSU is equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation and makes it ready for the next generation of processors and graphics cards.
  • Attractive design for high performance, cost-effective systems
    System Power 9 400W comes with full high-quality sleeved cables that add a touch of class to any PC system.
  • A complete range of safety features
    Top component protection with a full suite of safety functions, including OCP, OVP, OPP, OTP UVP and SCP, which provide the ultimate in secure operation.

General
Device Type
Power supply - active Power Factor Correction (PFC) - internal
Specification Compliance
ATX12V 2.4
PSU Form Factor
ATX
Colour
Black
Power Device
Input Voltage
AC 200-240 V
Frequency Required
50 Hz
Power Output Connectors Details
1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin +12V with detachable 4 pin section ¦ 2 x 8 pin PCI Express power with detachable 2 pin section ¦ 5 x 15 pin Serial ATA power ¦ 2 x 4 PIN internal power
Output Voltage
+3.3, +5, ±12 V
Power Capacity
400 Watt
Output Current
+3.3V - 24 A ¦ +5V - 15 A ¦ +12V1 - 22 A ¦ +12V2 - 18 A ¦ -12V - 0.3 A ¦ +5VSB - 3 A
Efficiency
88% at 100% Load, 89% at 50% Load, 86% at 20% Load
Power Factor (PF)
0.95
80 PLUS Certification
80 PLUS Bronze
Miscellaneous
Cables Included
Power cable 1.5 m
MTBF
100,000 hours
Cooling System
120 mm fan
Features
Sleeved cables, overheat protection, over current protection, over voltage protection, overload protection, undervoltage protection, dual 12V rails, short-circuit protection, temperature controlled fan, DC-DC technology, sleeve bearing cooling fan
Compliant Standards
TUV, CB, RoHS, WEEE, ERP, RCM, CU
Environmental Standards
ENERGY STAR
Yes
Manufacturer Warranty
Service & Support
Limited warranty - 3 years
Environmental Parameters
Max Operating Temperature
40 °C
Sound Emission
18.6 dBA
Dimensions & Weight
Width
15 cm
Depth
14 cm
Height
8.6 cm
Weight
1.82 kg
Dimensions & Weight (Shipping)
Shipping Width
26.8 cm
Shipping Depth
19.5 cm
Shipping Height
9.7 cm
Shipping Weight
2.1 kg