Retreive Serial Presence Detect data from RAM modules for Windows PC. number, model part number, the CAS latencies supported and the module voltage..So that memory modules like the RAM may be identified in a computer you will This information would include the part number and the manufacturer 's name..This post explains two different ways to find full information about the Memory module installed in your system, without using 3rd party tools. You may need the ..o, and before anybody asks, I did look it up on google. I didn 't find any clear way that said how to find it out. Is there a way to find it out? .