Built to fit in modern workspaces, the ProDesk 400 G6 Small Form Factor Desktop Computer from HP is a small, reliable, and secure system with scalable performance that can grow with your business. It is powered by a 3.0 GHz Intel Core i5-9500 Six-Core processor that will allow you to run multiple applications simultaneously. If you need more power, the CPU can achieve speeds up to 4.4 GHz. The 8GB of 2666 MHz DDR4 RAM helps the computer to run multiple applications simultaneously, as well as access frequently used files and programs. The current memory configuration is one 8GB module with an additional slot available for memory upgrades, making for a total of two 288-pin DIMM slots. With both slots in use, this system supports 64GB of RAM to keep up with the current demands of the latest software programs.