From: theom+news@chiark.greenend.org.uk   
      
   peter@easthope.ca wrote:   
   > A Mac Mini has has two SDRAMs with this marking.   
   > 1GB 1Rx8 PC3-8500S-07-10-B1   
   >   
   > This is a candidate replacement.   
   > 4GB 2Rx4 PC3-8500R-07-10-0-D2   
   >   
   > What is the significance of the character following 8500?   
   > R and S.   
      
   https://www.kingston.com/unitedkingdom/en/memory/memory-part-number-decoder   
   https://superuser.com/a/1027572   
      
   Possibly S = SODIMM and R = ECC Registered DIMM (ie server memory).   
      
   Have you confirmed the candidate is SODIMM and not full sized?   
      
   Theo   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)