• Be Quiet! 400W System Power 9 PSU, 80+ Bronze, Dual 12V, Cont. Power


  • SKU: PSU-400BQSP9
  • EAN: 4260052186046
  • Availability: 22+ In Stock
  • Series:Be Quiet!System Power 9
  • Wattage: 400 W
  • Modular: Fully Wired
  • Rail Design: Dual +12V
  • AC Input: AC200-240 V
  • PFC: Active PFC
  • Fan Type: 120mm fan Sleeve Bearing
  • Noise:
  • dB(A) at 20% load: 9.5
  • dB(A) at 50% load: 10.4
  • dB(A) at 100% load: 18.6
  • 80+ Certification: 80+ Bronze
  • Efficiency: Up to 89%
  • Weight: 1.82 kg
  • Dimensions: 140 x 150 x 86 mm
  • Package Weight: 2.2500 kg Warranty: 3 Years
  • $50.55
Proven Reliability and Good Efficiency be quiet! System Power 9 400W offers renowned be quiet! reliability and quietness for price-conscious PC builders.
 
  • Rock-solid stability with two strong 12V-rails
  • DC-to-DC technology for tight voltage regulation
  • Multi-GPU support with two PCIe connectors
  • Temperature-controlled 120mm fan reduces system noise
  • Stand-by drain of less than 0.15 watts
  • 80PLUS® Bronze efficiency (up to 89%)
  • Attractive black sleeved cables
  • Complete suite of top safety features
  • Meets latest Intel® C6/C7, ErP and Energy Star 6.1 guidelines
  • 3-year manufacturer’s warranty
  • Product conception, design and quality control in Germany
  • Protection:
    • Over power
    • Over voltage
    • Under voltage
    • Over current
    • Over temperature
    • Short circuit
  • Connectors:
    • 1 x ATX-Motherboard (20+4-pin)
    • 1 x P4+4 (CPU)
    • 2 x PCI-E 6+2-pin (GPU)
    • 2 x PATA 4-pin
    • 5 x SATA 15-pin (HDD Drives)
  • Compatability: ATX 12V v2.4
Very Quiet Operation 
 
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
 
80+ Bronze Certification
 
High operating efficiency
The 80PLUS® Bronze certification is convincing evidence of this PSU’s efficient and power saving operation. It is a remarkable achievement for this class of PSU, realizing an efficiency rating of up to 89%. 
 
High Performance for Your System
 
Proven 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.
Innovative DC-to-DC Conversion
 
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.
High-Quality Cable Design
 
Attractive design for high performance, cost-effective systems
System Power 9 400W comes with full high-quality black sleeved cables that add a touch of class to any PC system.
 
Comprehensive Protection 
 
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.
ManufacturerBe Quiet!
ColorNo
BuyBack Product SKUNo
PSU Form FactorATX
Watts400-Watts
RefurbishedNo
ConditionBrand New

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