Fangrui Product Details Efficient Power Supply: Experience The Reliability Of Our 400w Fully Modular Power Supply, For Pos Systems And Small 1u (flex Itx) Computer Cases, Ensuring Your System Runs Smoothly Around The Clock Advanced Protection: Equipped With Over-current, Over-voltage And Short-circuit Protection, Our Psu Ensures Safety And Durability Cooling: Built-in Cooling Fan Maintains Optimal Operating Temperature For Improved Performance And Reliability Low Noise Design: Optimized By Intelligent Temperature Control System, The Speed Curve Is Balanced Between Performance And Silence Durable And Compact Design: Made Of Sturdy Metal And Compact In Size, The Power Supply Is For Small Spaces Rated: 400w Motherboard Interface: 24p Cpu Interface: 8p(4+4)*1 Hdd Interface: Sata*2 Type: Fully Modular Power Supply Graphics Card Interface: 8p(6+2)*2 Ide Interface: Large 4p*1 Width: Active (the Product Appearance And Printed Words May Vary Depending On The Batch, But This Does Not Affect Use) Colour:black Material:met