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 ).
Specifications
Summary
- 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
Detailed Specification
General
- Device Type
- Power supply - active Power Factor Correction (PFC) - internal
- Specification Compliance
- ATX12V 2.31
- PSU Form Factor
- ATX
- Localisation
- United Kingdom
Power Device
- Input Voltage
- AC 230 V
- Input Voltage Range
- AC 200 - 240 V
- Frequency Required
- 47 - 63 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 , 3 x 4 PIN internal power , 6 x 15 pin Serial ATA power , 1 x 4 PIN mini-power connector
- 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
- Efficiency
- 85%
- 80 PLUS Certification
- 80 PLUS
Miscellaneous
- MTBF
- 100,000 hours
- Cooling System
- 120 mm fan
- Features
- Overheat protection, over current protection, over voltage protection, overpower protection, short-circuit protection, single 12V rail, hydrodynamic bearing cooling fan, fan speed control
- Compliant Standards
- TUV, Energy-Related Products (ErP) Lot 6, EAC, ErP 2013
Manufacturer Warranty
- Service & Support
- Limited warranty - 3 years
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 40 °C
Dimensions & Weight
- Width
- 15 cm
- Depth
- 14 cm
- Height
- 8.6 cm
Dimensions & Weight (Shipping)
- Shipping Width
- 20.2 cm
- Shipping Depth
- 23 cm
- Shipping Height
- 9.6 cm
- Shipping Weight
- 1.804 kg
