Step by step guide, how to use Crucial ram memory part finder.
Click image link named RAM MEMORY SELECTOR on home page ( do not click images below, as they are just for ilustration purpose only )
Choose manufacturer
When manufacturer selected, click Find It
Choose your system ( for example Imac, Macbook pro )
Click Find it
Choose your model and series
Click Find It
Model specification window will show you your model configuration and available upgrade including part number
Choose part number you want to buy, highlight it and click right button on your mouse and click COPY ( you can also write part number down, if you prefer)
Come back to flexxmemory.co.uk and paste part number into search window and click Go ( or type it manually)
Search result will show you compatible part, click Add to cart button to buy product