Crucial - DDR4 - module - 32 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered
$79.99
$76.99
Mfg # CT32G4S266M
CDW # 6230865
| UNSPSC 32101602
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
Know your gear
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.
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.
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Enhance your purchase
Crucial - DDR4 - module - 32 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - is rated
4.50 out of
5 by
15.
Rated 5 out of
5 by
CraigC from
Perfect iMac RAM upgrade
Perfect RAM updgrade, works as expected.
Date published: 2024-03-18T00:00:00-04:00
Rated 5 out of
5 by
MAC 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
Joe from
Works Great
Apple charges too much for memory upgrades, and so I typically order my iMacs with the base memory and then use Crucial for the amount I really want. It has always worked flawlessly. I haven't done performance tests, so I can't speak as to whether or not Apple memory is faster or in some other way superior, but I never have flakey behavior, so the memory is reliable.
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of
5 by
VideoDave from
I'm a returning happy customer.
Purchased memory to improve my video rendering times while editing in Final Cut Pro X. Likewise rendering using Compressor has improved by at least 50%. Now, I never see my computer having to use the swap files because of running out of memory.
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of
5 by
daniel from
Mac mini crashes
used crucial many times in the past and only had a ssd fail on me this module worked initially but increasingly more frequent causes my Mac mini to crash. am swapping it for 2x 16GB modules to see if that fairs any better
Date published: 2022-09-23T00:00:00-04:00
Rated 5 out of
5 by
Mum22pugs 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
ajogger from
A Top Performer
Provided additional memory for 2019 iMac
Date published: 2024-02-16T00:00:00-05:00
Rated 5 out of
5 by
Rich from
Horrible experience. What have changed?
I bought 32GB RAM for my Imac. It was a clearly described as 2 x 16GB sticks but only 1 x 32GB RAM was sent. Now my memory it's not optimized across RAM channels. Crucial was a great vendor before I don't think that's the case anymore.
Date published: 2024-02-14T00:00:00-05:00
Rated 5 out of
5 by
Mickey007 from
Custormer Service to the Rescue
Once the original faulty memory stick was identified, Custormer service jump on it to offer a shipping label, shipping instructions, and "play-by-play" information RE the return and shipping of the new memory stick.
Date published: 2024-01-06T00:00:00-05:00
Rated 5 out of
5 by
Viola from
Perfect memory
Extended the life of my mini Mac by years!
Date published: 2024-02-16T00:00:00-05:00
Rated 5 out of
5 by
Rollo from
Works well
Supplementary RAM. Works identically to OEM I reckon.
Date published: 2022-10-03T00:00:00-04:00
Rated 5 out of
5 by
Pierre Cardin from
I would buy this product again, thanks!
Thanks to Crucial for useful insights.
Date published: 2024-05-24T00:00:00-04:00
Rated 5 out of
5 by
Troy D. from
Plugged & played! 32GB DDR4
Great company. Excellent system for research to pinpoint options. Plugged. Played. 5 min. I highly recommend Crucial.
Date published: 2024-05-20T00:00:00-04:00
Rated 5 out of
5 by
RRA from
Prompt delivery of the right product
Faster computer with more RAM
Date published: 2024-09-08T00:00:00-04:00
Rated 5 out of
5 by
RRA from
Just what I wanted
Works well
Date published: 2024-09-03T00:00:00-04:00