Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) Memory Upgrades ✓­ Guaranteed Compatible

Learn more about Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) memory

What Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) DIMM type is supported?

SODIMM

Why are there various DIMM types supported?

Factory configured iMac (Retina 5K, 27-inch, 2017) systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed. DIMM type mixing is never recommended.

What Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) memory speed is supported?

DDR4-2400

Why may there be various speeds of Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) memory?

Some servers often have various configurations and versions. If you are unsure what you need, please refer to your iMac (Retina 5K, 27-inch, 2017) manual or data sheet. If you need tech support, please contact us.

General DIMM population guideline for Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) upgrade to consider.

Some may or may not apply.

• Install DIMMs starting furthest from the processor.
• Do not install DIMMs if the corresponding processor is not installed.
• If only one processor is installed in a two CPU system, only half of the DIMM slots are available.
• To maximize performance, balance the total memory capacity between all installed processors.
• It is not required, but it is recommended to load the channels similarly if possible.

Why are there so many Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) upgrade options?

IT buyers come from all walks of life. Some purchase by OEM part number. Some purchase by original module part number. Our goal is to give you confidence when purchasing Apple iMac Intel iMac (Retina 5K, 27-inch, 2017) upgrades. All modules listed are qualified to work in your Apple iMac Intel iMac (Retina 5K, 27-inch, 2017).