PC SystemsWeb designLaptopsSupport
This site is secured using SSL encryptionCustom built laptops at affordable pricesBuild your own custom system, click here

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

Stock Code: NEX-SPR-PSU-400BQSP9CM
(Click image to enlarge)
£44.63

£53.56 inc VAT

Unavailable

Add product to your basket

Product info

 

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® 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® 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.

Product specifications

Product GroupPower Supplies
ManufacturerBEQUIET
Product CodeNEX-SPR-PSU-400BQSP9CM
Product NameBe Quiet! 400W System Power 9 CM PSU, Semi-Modular, Sleeve Bearing, 80+ Bronze, Dual 12V, Cont. Power
Warranty3 Years
Fan BearingSleeve Bearing
SeriesBe Quiet! System Power 9
Wattage400 W
ModularSemi Modular
CompatabilityATX 12V v2.51
#Hide#Wattage Range300 - 400W
Connectors1 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 DesignDual +12V
AC InputAC200-240 V
Form FactorATX
Fan TypeHigh-quality 120mm fan Sleeve Bearing
NoisedB(A) at 20% load: 9.3 dB(A) at 50% load: 9.7 dB(A) at 100% load: 15
80+ Certification80+ Bronze
EfficiencyUp to 89%
MTBF100, 000 hours
ProtectionOver current Over voltage Under voltage Short circuit Over temperature Over power
Additional FeaturesSee Overview
Weight/Dimensions1.49 kg 140 x 150 x 86 mm
Package Weight2.3000 kg
PFCActive PFC

Customer comments


No comments have been made by customers so far - be the first, simply fill out the quick form below

Leave a comment

You need to register before you can make a comment.

If you've registered already, please login.

Alternative products


Available
£33.30 £39.96 inc VAT Add this product to your basket

Available
£186.65 £223.98 inc VAT Add this product to your basket

Available
£120.84 £145.00 inc VAT Add this product to your basket

Available
£186.87 £224.24 inc VAT Add this product to your basket

Available
£107.17 £128.61 inc VAT Add this product to your basket

Available
£60.84 £73.01 inc VAT Add this product to your basket

Available
£53.03 £63.64 inc VAT Add this product to your basket

Available
£198.17 £237.80 inc VAT Add this product to your basket

Other products in this category
Please note: In stock items represent stock currently available to order. Please call to confirm stock held at our shop premises.

Your basket
6 items

£381.47

excl VAT & del

View your basket
Stock Information
Green
In stock to order. Next day delivery

Orange
On order. ETA confirmed

Red
On order. No ETA confirmed
Keep your processor cool with our fans and heatsinksSame day or next day delivery just £3.95All Nexus Technology orders can be tracked onlineVirus news and more in our support areaSoftwareATI graphics cards