Dell Inspiron 15R 5521 Ram

RAM stores random bits of information that the processor uses for executing commands. Some RAM is mandatory even for the Dell Inspiron 15R 5521 to even boot. Because RAM is only temporary storage for the processor, it does not hold files like text documents or movies. Instead, it does have a correlation to the speed of the computer. Random Access Memory is considered volatile memory as all the data it holds gets deleted every time you turn your laptop off. The RAM speed is prescribed within the specifications from the motherboard, and the minimum storage size is determined by the OS. If there is ever a doubt, remember that you can never have too much RAM.