A-Tech 16GB (4 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 21.5-inch / 27-inch | 204-Pin SODIMM Memory Upgrade Kit

The A-Tech Memory upgrade is a simple, quick, and affordable way to boost your iMac's performance! With this upgrade, you can enjoy faster loading times, improved system responsiveness, and increased ability to handle higher workloads.

Whether you're multitasking or handling resource-intensive tasks, the A-Tech Memory upgrade has got you covered.

Plus, it's compatible with iMac (Late 2009, 21.5 / 27 inch) models, so you can rest assured that it will work seamlessly with your system.

Don't settle for a slow and sluggish iMac any longer - upgrade to the A-Tech Memory today and experience the difference for yourself!