Be Quiet! 400W System Power 9 CM PSU, Semi-Modular, Sleeve Bearing, 80+ Bronze, Dual 12V, Cont. Power

be quiet! System Power 9 400W CM offers renowned be quiet! reliability and quietness for cost-effective and reliable systems.
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
80 PLUS(R) Bronze efficiency (up to 89%)
Semi-modular, high-quality sleeved and flat cables
All-in-one cable with S-ATA, HDD and FDD connectors
Complete suite of top safety features
Meets latest Intel(R) C6/C7, ErP and Energy Star 6.1 guidelines
3-year manufacturer's warranty


Very Quiet Operation
System Power 9 400W CM 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
The 80 PLUS 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
System Power 9 400W CM 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
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.



Semi-Modular Cable Management
System Power 9 400W CM comes with full high-quality black sleeved cables that add a touch of class to any PC system. Thanks to the semi-modular cable management, cables that serve no purpose in the system are left out.



Comprehensive Protection
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.

-Form Factor
ATX
-Series
Be Quiet! System Power 9
-Wattage
400 W
-Modular
Semi Modular
-Compatability
ATX 12V v2.51
-#Hide#Wattage Range
300 - 400W
-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)
1 x FDD (Floppy)
-Rail Design
Dual +12V
-AC Input
AC200-240 V
-PFC
Active PFC
-Fan Type
High-quality 120mm fan
Sleeve Bearing
-Fan Bearing
Sleeve Bearing
-Noise
dB(A) at 20% load: 9.3
dB(A) at 50% load: 9.7
dB(A) at 100% load: 15
-80+ Certification
80+ Bronze
-Efficiency
Up to 89%
-MTBF
100,000 hours
-Protection
Over current
Over voltage
Under voltage
Short circuit
Over temperature
Over power
-Additional Features
See Overview
-Weight/Dimensions
1.49 kg
140 x 150 x 86 mm
-Package Weight
2.3000 kg
-Warranty
3 Years

Manufacturer
BEQUIET
More products by BEQUIET

Product Reference
4260052187210