# Pastebin pnFXyJbS
\subsubsection{Random Access Memory}
In order to store temporary information, Random Access Memory is needed. The default size of the memory space without a 1 : >1 MMU is 16 bit, allowing for 65536 bytes of memory to be installed. Therefore, Random Access Memory is available in 4K, 8K, 16K, 32K and 64K sizes. Memory below 4K is not provided because the BMIU positions its core hardware in low memory, and 2K or lower Random Access Memory sizes may not profide sufficient available unused memory to the user. Random Access Memory is cleared the moment the Blobtron loses power unless the user installed a rechargable battery into the installed Random Access Memory component. The battery is extremely low capacity and has a lifetime of about 10 minutes. If a battery is installed, the battery will remain charged as long as there is stand-by power, allowing the memory to be used for temporary storage when the system is not running.