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CoolerMaster B Series B400...
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CoolerMaster B Series B400 400W 80+ ATX PSU

CoolerMaster B Series B400 400W 80+ ATX PSU
Discontinued
Key features
  • 80 plus EU 230 V certified
  • Silent 120 mm Sleeve fan with intelligent fan-speed control, to enhance longevity and help reduce noise in power unit
  • Green power design to meet ErP 2013 Lot6 & all new CE energy saving regulation
  • Powerful +12 V rail for strong resistance to any overloading
  • Fully protection (OCP/OVP/SCP/OPP) with build-in over temperature protection (OTP)
Product codes
Quicklinx: CBKTWS00
Mfr#: RS400-ACABB1-UK

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Product Description

Based on the new regulations in EU from 1st of July, the very successful B-series has been revised. A completely new circuit layout and new components make it compliant to the regulations. The biggest difference for the new B-series is that it now only has a single rail +12V DC out with a max current of 30A. This now means that all Cooler Master power supplies makes use of a single rail instead of multi rail.

  • 80 plus EU 230V certified.
  • Silent 120mm Sleeve fan with intelligent fan-speed control, to enhance longevity and help reduce noise in power unit..
  • Green power design to meet ErP 2013 Lot6 & all new CE energy saving regulation.
  • Powerful +12V rail for strong resistance to any overloading.
  • Fully protection ( OCP/OVP/SCP/OPP ) with build-in Over Temperature Protection ( OTP ).

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Specifications

Product Description Cooler Master B400 ver.2 - power supply - 400 Watt
Device Type Power supply - active Power Factor Correction (PFC) - internal
Specification Compliance ATX12V 2.31
80 PLUS Certification 80 PLUS
Localisation United Kingdom
Input Voltage AC 230 V
Output Voltage +3.3, +5, ±12 V
Power Capacity 400 Watt
Output Current +3.3V - 20 A , +5V - 20 A , +12V - 30 A , -12V - 0.3 A , +5VSB - 2.5 A
Output connectors 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 , 3 x 4 PIN internal power , 6 x 15 pin Serial ATA power , 1 x 4 PIN mini-power connector
Cooling System 120 mm fan
Dimensions (WxDxH) 15 cm x 14 cm x 8.6 cm
Manufacturer Warranty 3-year warranty
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