OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade. For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM.
Memory built by Mac people, for Mac people (and PC too), for over 30 years
Memory is the most cost-effective DIY upgrade you can make to your Mac or PC.
Unleash the true speed and performance of your system and applications.
Experience increased efficiency and productivity. Open more apps and files, all at the same time.
Warranty Safe Upgrade
Free step-by-step installation videos
OWC memory. Built for macs + pcs.
Experience your computer's true performance potential.
Note:
PC4-21300 DDR4 2666MHz SO-DIMMs will operate at 2400MHz speeds in iMac19,2 models with 3.6GHz Quad-Core i3 Processor. This memory will operate at full 2666MHz speeds in other iMac19,2 models.