The Office Series - LC420H-8 V1.3 is a powerful ATX power supply designed for reliable power delivery in office and home computers. With a total output of 420 watts, it provides ample energy for various components and ensures stable operation. The power supply features multiple connection options, including four 15-pin S-ATA connectors, two 4-pin Molex connectors, and one 4-pin CPU connector, allowing for flexible integration into different systems. The dimensions of the power supply are 14 cm in length, 8.4 cm in height, and 15 cm in width, making it a compact solution for various case sizes. Active cooling is provided by an 80 mm fan, which ensures efficient heat dissipation and extends the lifespan of the power supply. Additionally, the LC420H-8 V1.3 offers various protection features such as OPP (Overload Protection) and SCP (Short Circuit Protection) to ensure the safety of connected components. This power supply is a solid choice for anyone seeking a reliable and high-performance power source.