System Memory Upgrade Advisor
You can order extra system memory (RAM) for your Dell Dimension PC or Inspiron laptop when you are configuring your purchase on the Dell website. However it is normally far cheaper to order your memory upgrade from Crucial Technology UK.Crucial Technology UK is a very reputable company who build high quality, high performance, reliable and reasonably priced memory and they also offer free delivery for mainland U.K.
Use their memory configurator below to find the exact match for your system.