Apple iMac Intel Core i3 Dual-Core 3.1GHz 21.5" MC978LL/A (Late 2011 EDU) Memory Upgrades
Apple iMac 12,1 (Late 2011 EDU) MC978LL/A Memory Specs
- STANDARD MEMORY: 2GB (1 X 2GB)
- MAXIMUM MEMORY: 16GB
- NUMBER OF SLOTS: 4
- MEMORY TYPE: DDR3-1333MHz 204 PIN SODIMM
NOTE: The Late 2011 EDU iMac was only available for sale to educational institutions. It is built with the Intel Core i3 Processor and has four memory sockets which can be upgraded to 16GBs maximum memory using four 4GB SODIMMs. Apple recommends two modules of the same size be installed for maximum performance. This model is believed to have its maximum RAM capped at 8 GB in EFI but has been tested at 16GB successfully.
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 |
Apple iMac 12,1 2011 EDU i3 Dual-Core 3.1GHz Memory Upgrades
Welcome to Data Memory Systems. DMS sells only 100% compatible Apple iMac memory upgrades for your application
Your Apple iMac MC978LL/A needs DMS Certified DDR3 1333 PC3-10600 204 Pin SODIMM's. With 4 sockets, you can add 4 DM50 227 2GB Modules for a maximum of 8GB
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.
