Quick tech specs
  • module
  • SO-DIMM 260-pin
  • CL19
  • unbuffered
  • for Apple iMac (Early 2019); Mac mini (Late 2018)
  • 32 GB
  • 2666 MHz / PC4-21300
  • 1.2 V
  • non-ECC
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Crucial Memory for Mac Systems delivers compatible, high performance memory, allowing you to increase system speeds and maximize productivity.

CT32G4S266M is a 32GB DDR4 SODIMM for Mac that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered SODIMM . It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2666MT/s SODIMM memory.

Take the guesswork out of upgrading your Mac system with compatible Crucial memory. Simple to install and backed by a limited lifetime warranty, Crucial memory speeds up your Mac so you can increase your productivity. Apple computers have very specific memory requirements including component densities, speeds, and timings – that's why it's important to use memory that has been specifically engineered for your Mac. With more than a decade of experience manufacturing and developing memory for all types of Apple computers, Crucial makes adding memory the easiest way to upgrade your Mac.
Availability: 2 units In Stock

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Crucial - DDR4 - module - 32 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 -

This Item: Crucial - DDR4 - module - 32 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 -


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Crucial - DDR4 - module - 32 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - is rated 5.00 out of 5 by 3.
Rated 5 out of 5 by from I would definitely buy this product from crucial again. Very happy with this order and how my MAC is working. thank you!
Date published: 2021-09-18T00:00:00-04:00
Rated 5 out of 5 by from I am a repeat customer for iMac memory. Works flawlessly. Purchased 2 x 32GB RAM . to replace 8 GB memory ordered with the iMac. Will be ordering another 32GB in the near future.
Date published: 2021-10-20T00:00:00-04:00
Rated 5 out of 5 by from Works well Supplementary RAM. Works identically to OEM I reckon.
Date published: 2022-10-03T00:00:00-04:00