I see that two different terms are used for DDR memory. Sometimes in your spec. you stated PC1600 memory and other places stated DDR200. Which is correct?
Both descriptions are correct. DDR200 tells the memory type and data transfer rate in Mb. PC1600 actually tells you the same thing, 1600/8 (bits) = 200Mb data transfer rate. DDR means double data transfer rate, which allows you to calculate memory speed.