Apple Obsoletes Select Early 2008 to Late 2009 Macs - MacRumors
Apple iMac Core 2 Duo Computers | MB950LL/A | Discount-Computer.com
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
27-inch Apple iMac (late 2009)
27-inch Apple iMac (late 2009)
Upgrade the Hard Drive in 2009 and Later iMacs
Amazon.com: OWC 8.0TB HDD Upgrade Kit Compatible with 2009-2010 iMacs, Includes: Thermal Sensor, Tools, 8.0TB Hard Drive : Electronics
Is it worth upgrading my ram on a Late 2009 iMac? New iMacs/MacBooks are very pricey. It's currently running on 4GB of RAM & it has a 3.06GHz Intel Core Duo Processor. :
21.5 inch Apple iMac 16GB 1TB - Mac OS X 2018 Mojave Upgrade - Warranty / Good ! | eBay