👉 Doug fluid, also known as Fluid Control Liquid (FCL), is a proprietary hydraulic fluid developed by Digital Equipment Corporation (DEC) in the 1980s. It is specifically designed for use in Digital's power systems, particularly in their high-performance workstations and servers. Unlike traditional hydraulic fluids, Doug fluid is engineered to provide superior thermal stability, low viscosity at high temperatures, and excellent lubricating properties, making it ideal for the demanding environments of data centers and high-performance computing. Its unique formulation minimizes wear and tear on components, enhances system reliability, and ensures efficient heat dissipation, contributing to the overall performance and longevity of digital equipment.
