Apple iMac Intel Core i7 Quad-Core 2.8GHz 21.5" MC812LL/A CTO (Mid 2011) Memory Upgrades
Apple iMac 12,1 (Mid 2011) MC812LL/A CTO Memory Specs
- STANDARD MEMORY: 4GB (2 X 2GB)
- MAXIMUM MEMORY: 32GB
- NUMBER OF SLOTS: 4
- MEMORY TYPE: DDR3-1333MHz 204 PIN SODIMM
NOTE: The 2011 iMac is built with the Intel Core i7 Processor and has a Thunderbolt port. It has four memory sockets which can be upgraded to 32GBs maximum memory. Apple originally listed 16GB (4 x 4GB) as the maximum memory but 8GB modules have since been tested and 32GB (4 x 8GB) is the actual maximum memory. Apple recommends two modules of the same size be installed for maximum performance.
Memory
| Image | Description | Size | Speed | SKU | Price | Buy |
|---|---|---|---|---|---|---|
 | 2GB DMS Certified Memory 204 Pin DDR3-1333 PC3-10600 256x64 CL9 1.5V SODIMM | 2GB | PC3-10600 | DM50 227 | $14.99 | |
 | 4GB Kit DMS Certified Memory (2 x 2GB) 204 Pin DDR3-1333 PC3-10600 256x64 CL9 1.5V SODIMMs | 4GB | PC3-10600 | DM50 227 x 2 | $28.88 | |
 | 4GB DMS Certified Memory 204 Pin DDR3-1333 PC3-10600 512x64 CL9 1.5V SODIMM | 4GB | PC3-10600 | DM50 228-1 | $17.97 $14.29 | |
 | 8GB Kit DMS Certified Memory (2 x 4GB) 204 Pin DDR3-1333 PC3-10600 512x64 CL9 1.5V SODIMMs | 8GB | PC3-10600 | DM50 228-1 x 2 | $52.88 $21.99 | |
 | 8GB DMS Certified Memory 204 Pin DDR3-1333 PC3-10600 1024x64 CL9 1.5V SODIMM | 8GB | PC3-10600 | DM50 229-1 | $27.97 $19.99 | |
 | 16GB Kit DMS Certified Memory (2 x 8GB) 204 Pin DDR3-1333 PC3-10600 1024x64 CL9 1.5V SODIMM's | 16GB | PC3-10600 | DM50 229-1 x 2 | $48.88 $38.99 |
Apple iMac 12,1 2011 i7 Quad-Core 2.8GHz Memory Upgrades
Welcome to Data Memory Systems. DMS sells only 100% compatible Apple iMac memory upgrades for your application
Your Apple iMac MC812LL/A CTO needs DMS Certified DDR3 1333 PC3-10600 204 Pin SODIMM's. With 4 sockets, you can add 4 DM50 229-1 8GB Modules for a maximum of 32GB
We have all your Apple iMac upgrades right here, including internal and external hard drives or solid state drives (SSD).
All of our memory is built with major brand components from trusted manufacturers such as Hynix, Micron, Samsung and Elpida. DMS Certified memory comes with a no hassle lifetime guarantee.
