![4GB Kit Apple iMac (April 2008) Memory Upgrade 2 x 2GB (MB413G/A) DDR2 PC2-6400 SODIMMs at Amazon.com 4GB Kit Apple iMac (April 2008) Memory Upgrade 2 x 2GB (MB413G/A) DDR2 PC2-6400 SODIMMs at Amazon.com](https://m.media-amazon.com/images/I/31MyUiA+ZjL._AC_UF894,1000_QL80_.jpg)
4GB Kit Apple iMac (April 2008) Memory Upgrade 2 x 2GB (MB413G/A) DDR2 PC2-6400 SODIMMs at Amazon.com
![4Gb (2X2Gb) Memory RAM Compatible with Apple Imac "Core 2 Duo" 2.4 20-Inch Early 2008 Ddr2 By CMS A39 - Computer Memory Solutions 4Gb (2X2Gb) Memory RAM Compatible with Apple Imac "Core 2 Duo" 2.4 20-Inch Early 2008 Ddr2 By CMS A39 - Computer Memory Solutions](https://www.computermemorysolutions.com/wp-content/uploads/2018/01/DDR2-200PINSODIMMX2Front316462.jpg)
4Gb (2X2Gb) Memory RAM Compatible with Apple Imac "Core 2 Duo" 2.4 20-Inch Early 2008 Ddr2 By CMS A39 - Computer Memory Solutions
![A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com](https://m.media-amazon.com/images/I/81nGVWBljCL._AC_UF894,1000_QL80_.jpg)
A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
![CMS 6GB (1X4GB) & (1X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 - B117 at Amazon.com CMS 6GB (1X4GB) & (1X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 - B117 at Amazon.com](https://m.media-amazon.com/images/I/61U151nG02L._AC_UF894,1000_QL80_.jpg)