WorkstationComponentsRAMOn this pageRAMHow to check RAM description from terminal in Ubuntu sudo dmidecode -t 17 How to check RAM maximum capacity sudo dmidecode -t 16 Different RAM Version How to clear RAM cache https://www.tecmint.com/clear-ram-memory-cache-buffer-and-swap-space-on-linux/ https://www.geeksforgeeks.org/how-to-clear-ram-memory-cache-buffer-and-swap-space-on-linux/