Apple iMac Intel Core i5 Quad-Core 2.3GHz 21.5" MMQA2LL/A (2017) Memory Upgrades
Apple iMac 18,1 (2017) MMQA2LL/A Memory Specs
- STANDARD MEMORY: 8GB (2 X 4GB)
- MAXIMUM MEMORY: 32GB
- NUMBER OF SLOTS: 2
- MEMORY TYPE: DDR4-2400MHz 260 PIN SODIMM
NOTE: THE MEMORY SLOTS ARE NOT USER ACCESSABLE! UPGRADE SHOULD BE DONE BY A PROFESSIONAL!
The 2017 iMac 21.5" is built with an Intel Core i5 Processor with Turbo Boost and has two memory sockets which can be upgraded to 32GBs maximum memory using two 16GB PC4-19200 SODIMMs. Apple recommends two modules of the same size be installed for maximum performance.
Memory
| Image | Description | Size | Speed | SKU | Price | Buy |
|---|---|---|---|---|---|---|
 | DMS Data Memory Systems 8GB DDR4-2400 PC4-19200 1024x64 CL17 1.2V 260 Pin SODIMM | 8GB | PC4-19200 | DM50 328-1 | $18.53 | |
 | DMS Data Memory Systems 16GB DDR4-2400 PC4-19200 2048x64 CL17 1.2V 260 Pin SODIMM | 16GB | PC4-19200 | DM50 329-1 | $27.80 |
Apple iMac 18,1 2017 21.5" i5 Quad-Core Memory Upgrades
Welcome to Data Memory Systems. DMS sells only 100% compatible Apple iMac memory upgrades for your application
Your Apple Retina iMac MMQA2LL/A needs DMS Certified DDR4 2400 PC4-19200 260 Pin SODIMM's. With 2 sockets, you can add 2 DM50 329-1 16GB 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.
DMS does not just carry RAM memory we also carry a full line of flash memory cards for digital devices. We have compact flash cards, secure digital cards, SDHC cards, microSDHC cards and more from Transcend, Wintec or Sandisk. These flash memory upgrades would include cell phone memory, smart phone memory, digital camera memory and camcorder memory to name a few.
Storage and hard drives is another big part of our upgrade business. A new hard drive or SSD drive can prolong the life of you computer the same way RAM memory can. We carry a large variety of internal and external storage solutions. The list includes SATA hard drives, PATA hard drives, IDE hard drives, notebook hard drives, desktop hard drives, server hard drives, RAID systems, network NAS drives and Solid State Drives. Whether you need a USB, Firewire or Ethernet drive DMS will have a drive for you. We carry only the best brands such as Seagate, Western Digital, Hitachi, Toshiba, Lacie and Transcend.
No matter what your computer upgrade needs are Data Memory Systems should be your first choice.
