The 1stCOOL Miner 1600W Power Supply (ECP-1600A-14-90) is a powerful power supply unit specifically designed for use in high-performance computers and mining applications. With a total output of 1600 watts, this power supply provides ample energy for demanding hardware configurations. It supports the ATX form factor and features a variety of connection options, including 11 SATA connectors and an 8-pin PCI-Express connector, allowing for flexible integration into different systems. The power supply is equipped with a 14 cm fan that ensures efficient cooling, keeping operating temperatures low. With an efficiency rating of 90 percent and the 80 PLUS Gold certification, the 1stCOOL Miner power supply guarantees high energy efficiency, reducing operating costs and benefiting the environment. Additionally, it offers comprehensive protection features such as OLP (Over Load Protection), OCP (Over Current Protection), and OPP (Over Power Protection) to ensure the safety of connected components. Weighing in at 2 kilograms, it is also lightweight and convenient.