be quiet! BN227 SFX Power 2 400W Power Supply
400W be quiet! SFX Power 2, 80 PLUS Bronze, Fully Wired, Dual (2) Rail, 1x120mm Fan, ATX PSU
- By DPD On 2nd Mar to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- UPS and DPD Pickup Pickup from local convenience store | £4.79
SFX Power 2 400W 80+ Bronze PSU from be quiet!

COMPACT AND SILENT ENERGY SFX Power 2 400W is the be quiet! advanced high-power compact PSU that gives you more for your mini or media PC. It is the perfect upgrade for any PC chassis requiring an SFX form factor PSU. Its efficient design supports Energy Star 5.2 requirements, ErP 2014, and 80 PLUS® Bronze efficiency (up to 85%), while providing solid voltages and enough power to support a PCIe graphics card (6+2pin connector included).
Impressive Technology for Superior Operation

STRONG DUAL 12V RAILThe dual 12V rail design supports high stability as the CPU receives power through an independent rail. A PCIe connector provides power for demanding graphics cards. Safety protections defend against overcurrents, over-and under voltages, short circuits and overloads, keeping your valuable components safe.
Ensures Steady and Reliable Power

400 WATTS CONTINUOUS POWER OUTPUTThe SFX Power 2 can deliver 400W of continuous power. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.
Made with Efficiency in Mind

80 PLUS® BRONZE CERTIFICATIONThe 80 PLUS Bronze certification with an efficiency rating of up to 89% is convincing evidence of this PSU’s power saving operation.