iMac Intel 27" EMC 2309 and 2374
PC3-8500 4 GB RAM Chip
Replacement or upgrade RAM chip. Specs: 4 GB / PC3-8500 / Low Profile / 204 pin, 1066 MHz. This speed upgrade will make your computer faster. Compatible with All 13" Unib...
PC3-8500 2 GB RAM Chip
RAM Upgrade / 2 GB / PC3-8500 / Low Profile / 204 pin, 1066 MHz
PC3-8500 1 GB RAM Chip
RAM Upgrade / 1 GB / PC3-8500 / Low Profile / 204 pin, 1066 MHz
In October 2009, Apple unveiled the new 27" iMac. Externally, the machine features edge-to-edge glass and an aluminum rear bezel. Internally, an LED display, 4 RAM slots (to upgrade to a maximum of 16 GB RAM), more powerful video processing, and faster processors.
Additionally, the 27" iMacs have the build-to-order option of a Quad Core i5 or i7 processors to give you the most powerful iMac experience yet!