What does the 1Rx8 mean vs. 2Rx8 for RAM and are they compatible? - YouTube
laptop - Can you have PC3L and PC3 RAM together? - Super User
Beware of the single rank x16 RAM kits sneaked in some laptop models! The 1Rx16 modules have significantly lower bandwidth compared to the 1Rx8 variants - NotebookCheck.net News
What is a better RAM card: 2GB 2Rx8 or 4GB 1Rx8? I currently have 1 4GB 1Rx8 and 1 2GB 2Rx8 in my computer, but have a 2GB 2Rx8 on the side.
698656-H01 HP 4GB SODIMM Laptop Memory
4GB 1Rx8/2Rx8 PC3L/PC3 mix brand and speed SO-DIMM Memory RAM Lot of 11 | eBay
Server RAM Memory DDR3-1066 (PC3-8500) 240pin RDIMM
1Rx8 vs 2Rx8: A Detailed Comparison Guide Between the Two RAMS
What does the 1Rx8 mean vs. 2Rx8 for RAM and are they compatible? (5 Solutions!!) - YouTube