Be Quiet! 400W System Power 9 PSU, 80+ Bronze, Dual 12V, Cont. Power
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
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%.
Specification
Product Description
Be Quiet! 400W System Power 9 PSU, 80+ Bronze, Dual 12V, Cont. Power
Form Factor
ATX
Modular
Fully Wired
Series
Be Quiet! System Power 9
Compatability
ATX 12V v2.4
Wattage
400 W
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)Rail Design
Dual +12V
AC Input
AC200-240 V
PFC
Active PFC
Fan Type
High-quality 120mm fan
Sleeve BearingNoise
dB(A) at 20% load: 9.5
dB(A) at 50% load: 10.4
dB(A) at 100% load: 18.680+ Certification
80+ Bronze
Efficiency
Up to 89%
MTBF
100,000 hours
Protection
Over current
Over voltage
Under voltage
Short circuit
Over temperature
Over powerFeatures
See Overview
Weight/Dimensions
1.82 kg
140 x 150 x 86 mmPackage Weight
2.2500 kg
Warranty
3 Years