Apple iMac Intel Core i5 6-Core 3.7GHz 27" MRR12LL/A (Retina 5K, Early 2019) Memory Upgrades

Apple iMac 19,1 (Retina 5K, Early 2019) MRR12LL/A Memory Specs

Apple iMac 27" Retina 5K 2019

  • STANDARD MEMORY: 8GB (2 X 4GB)
  • MAXIMUM MEMORY: 128GB
  • NUMBER OF SLOTS: 4
  • MEMORY TYPE: DDR4-2666MHz 260 PIN SODIMM

NOTE: The 2019 iMac (MRR12LL/A) has a Retina 5K Display.  It is built with an Intel 6-Core i5 3.7GHz Processor with Turbo Boost and has four memory sockets which can be upgraded to 128GBs maximum memory using four 32GB PC4-21300 SODIMMs. Apple recommends two modules of the same size be installed for maximum performance.

Apple originally listed the max RAM as 64GB but 128GB has been tested and does work.

Data Memory Systems, Inc, ComputersDealers, Salem, NH
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Apple iMac 19,1 2019 5K Retina i5 6-Core 3.7GHz Memory Upgrades

Welcome to Data Memory Systems. DMS sells only 100% compatible Apple iMac memory upgrades for your application

Your Apple Retina iMac 2019 MRR12LL/A needs DMS Certified DDR4 2666 PC4-21300 260 Pin SODIMM's. With 4 sockets, you can add 4 DM50 336-1 32GB Modules for a maximum of 128GB

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.

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