Kingston DDR2 PC6400 SODIMM - 2 x 1GB Kit

This is a 2 x 1GB kit of DDR2 PC2-6400 RAM (800MHz). This kit gives you two 1GB modules for a total of 2GB across two slots.

It is a SODIMM (Small Outline Dual Inline Memory Module) memory chip, which is generally used in laptop computers.The RAM is DDR2 RAM. This is similar to standard DDR (Double Data Rate) RAM in that data is sent on both the rising and falling edge of each clock pulse. DDR2 RAM however has upgraded components which allow it to run at higher clock frequencies than standard DDR.

To see if this RAM is compatible with your machine, please see the compatibility list below. If you wish to find out which RAM is compatible with a specific Mac, please choose the machine from the left hand navigation links.