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Crucial - DDR4 - kit - 32 GB: 2 x 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered

Mfg # CT2K16G4S266M CDW # 5805912 | UNSPSC 32101602

Quick tech specs

  • 32 GB: 2 x 16 GB
  • 2666 MHz / PC4-21300
  • 1.2 V
  • non-ECC
  • SO-DIMM 260-pin
  • CL19
  • unbuffered
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Upgrade your system performance with the Crucial® DDR4 Memory Kit. It contains two 16 GB modules that help enhance your system's multitasking abilities. These unbuffered memory modules are compatible with motherboards having 260-pin SO-DIMM slots and DDR4-enabled chipsets. The modules have been extensively tested at the component level for voltage and temperature resistances, signal integrity, and software compatibility.

Availability: 10 units In Stock
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Crucial - DDR4 - kit - 32 GB: 2 x 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered

This Item: Crucial - DDR4 - kit - 32 GB: 2 x 16 GB - SO-DIMM 260-pin - 2666 MHz / PC4-21300 - unbuffered

$82.99

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Crucial - DDR4 - 32 GB: 2 x 16 GB - SO-DIMM 260-pin - unbuffered is rated 4.80 out of 5 by 47.
Rated 5 out of 5 by from Fits perfectly I had some bad memory chips and decided the replacements be of a larger memory capacity. I've bought from Crucial before so I bought these there too.
Date published: 2024-03-25T00:00:00-04:00
Rated 5 out of 5 by from Simple but effective! Slotted in easily and has improved my iMac's performance.
Date published: 2024-03-26T00:00:00-04:00
Rated 5 out of 5 by from Good Service Easy and good shopping
Date published: 2023-09-16T00:00:00-04:00
Rated 5 out of 5 by from Would definitely purchase this again. Love this product, no regrets
Date published: 2023-09-24T00:00:00-04:00
Rated 5 out of 5 by from Perfect for my DIY Mac Mini memory upgrade. Upgraded my Mac Mini from 4GB to 32GB. A very inexpensive way to do it.
Date published: 2023-09-22T00:00:00-04:00
Rated 5 out of 5 by from Great price, worked first time, slow delivery Initially ordered 4 from one of their main competitors. None worked. Company sent another 4 to replace them, and they didn't work (none of them). Crucial's RAM worked the first time.
Date published: 2023-11-27T00:00:00-05:00
Rated 5 out of 5 by from I would by this product again. I was able to update my software myself and everything works great. I m not a computer technician so I fumbled around trying to figure everything out. Thankfully You Tube was a big help as always.
Date published: 2023-12-03T00:00:00-05:00
Rated 5 out of 5 by from Great RAM, poor delivery It works
Date published: 2023-12-12T00:00:00-05:00
Rated 5 out of 5 by from The purchase was easy and smooth. Couldn't wish better. Work laptop. This was a RAM expansion therefore the DIM kind choice was predefined.
Date published: 2023-12-12T00:00:00-05:00
Rated 5 out of 5 by from My iMac is like a different machine The new RAM totally transformed my machine, I was looking to replace my computer as it was so slow due to working with larger files by adding the extra RAM I can work with this machine for more tine
Date published: 2023-12-17T00:00:00-05:00
Rated 5 out of 5 by from Working well. Installation straightforward and no problems. Additional Ram that works fine
Date published: 2023-12-27T00:00:00-05:00
Rated 5 out of 5 by from Exactly what I needed. Upgraded 2020 iMac from 16 to 64 and it was perfect. Super easy to install and did just what I needed.
Date published: 2024-01-16T00:00:00-05:00
Rated 5 out of 5 by from Perfect solution for my Mac that wasn't performing well no issues! great delivery and packaging.
Date published: 2024-02-16T00:00:00-05:00
Rated 5 out of 5 by from Product as advertised Product worked great and was installed easily in 27inch iMac, just what was needed to upgrade/replace two modules that died.
Date published: 2024-02-17T00:00:00-05:00
Rated 5 out of 5 by from I don't notice it, which means it's working I added these two cards to my new iMac, which already had two 8GM cards installed. I installed these in every-other slot, alternating with the existing 8GM cards, and everything's working perfectly.
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of 5 by from Yes I would buy this product again if needed. I used the memory storage for photos and charts.
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of 5 by from Works for iMac 2020 - no problems Lots of stories about problems updating iMac memory - no problem here
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of 5 by from I would buy this product again! it arrived on time and was very easy to switch out the original ram from my iMac 27 2020 to replace with these 32 GB ram.
Date published: 2021-09-27T00:00:00-04:00
Rated 5 out of 5 by from Perfect for 2020 iMac Worked like a charm!
Date published: 2020-09-26T00:00:00-04:00
Rated 5 out of 5 by from Wound purchase again Everything works great
Date published: 2021-09-15T00:00:00-04:00
Rated 5 out of 5 by from Faultless product Have used the product for 5 months now. No issues at all. Fast and faultless is how I would describe this product.
Date published: 2021-10-13T00:00:00-04:00
Rated 5 out of 5 by from as advertised none
Date published: 2021-09-16T00:00:00-04:00
Rated 5 out of 5 by from Works great Thank you for a great product.
Date published: 2021-09-16T00:00:00-04:00
Rated 5 out of 5 by from Yes I would buy this produ=ct again. In an iMac. 27 inch 2020
Date published: 2021-10-11T00:00:00-04:00
Rated 5 out of 5 by from Bought these to upgrade my Qnap TS-264 to 32Gb Used to upgrade my Qnap new TS-264 from 8GB 1x8 to 32GB 2x16 ram
Date published: 2023-10-20T00:00:00-04:00
Rated 5 out of 5 by from It's ok, no problems I haven't really noticed much change adding 32GB
Date published: 2023-11-13T00:00:00-05:00
Rated 5 out of 5 by from Product is the solution I needed. Quadrupling the RAM in my Mac Mini.
Date published: 2022-09-13T00:00:00-04:00
Rated 5 out of 5 by from Fine product at reasonable cost Reliable memory at a fraction of the cost of Apple memory; relatively easy to install.
Date published: 2021-11-03T00:00:00-04:00
Rated 5 out of 5 by from perfect for imac Has improved performance of machine
Date published: 2022-09-18T00:00:00-04:00
Rated 5 out of 5 by from Well packaged, arrived quickly and works a treat! Easy to fit and works well.
Date published: 2022-09-05T00:00:00-04:00
Rated 5 out of 5 by from Rammed up Added 32gb to my iMac and it's speedier than ever. Great quality ram, incredibly lame postage though with 2 chips floating around inside a huge and in protective envelope from overseas. Amazed it arrive intact!
Date published: 2022-09-05T00:00:00-04:00
Rated 5 out of 5 by from Twenty years of reliable memory I've been putting Crucial memory in my Macs for over 20 years. I still have a couple of those Macs, including a G4 Cube and one of the first 12" laptops, and they're still running strong. I wouldn't use anything else.
Date published: 2021-11-04T00:00:00-04:00
Rated 5 out of 5 by from Crucial is my first choice always for memory. I depend on Crucial products.
Date published: 2021-09-27T00:00:00-04:00
Rated 5 out of 5 by from I would buy again These memory chips were easy to install in just minutes and have made my computer much more capable dealing with large images and editing.
Date published: 2021-10-25T00:00:00-04:00
Rated 5 out of 5 by from Price was expensive but quality of the product was good. Nothing special.
Date published: 2021-10-19T00:00:00-04:00
Rated 5 out of 5 by from Cost effective memory upgrade for iMac Crucial is my preferred source for memory upgrades. I have used them on numerous occasions on several different Apple systems. Never a problem. Increased performance at about a 60% cost savings! Their online system to analyze your needs works perfectly, if you need more memory, don't forget to buy from Crucial!
Date published: 2021-09-28T00:00:00-04:00
Rated 5 out of 5 by from Great experience. Upgraded the RAM in new iMac. Works great.
Date published: 2021-10-21T00:00:00-04:00
Rated 5 out of 5 by from Always top quality Always choose Crucial memory as you'll know it's faultless and you'll have no issues with compatibility or performance. Seamless integration in the iMac, 100% spot on.
Date published: 2021-10-23T00:00:00-04:00
Rated 5 out of 5 by from Easy an very awesome Installed in memory wasn't working call customer support Fondo it was something with Apple that was causing the problem they help me work through it now it works great great company to work with fast quick response great company I'd buy from them again
Date published: 2021-09-16T00:00:00-04:00
Rated 5 out of 5 by from I'd like to buy this product again! Upgrade iMac 27" 5K 2021 model
Date published: 2021-09-28T00:00:00-04:00
Rated 5 out of 5 by from A great upgrade A great upgrade to my iMac that was easy to install and works great! This is the second time I've purchased upgraded RAM for a Mac and both times, Crucial made it really easy to understand what I needed and how to do it myself.
Date published: 2021-09-26T00:00:00-04:00
Rated 5 out of 5 by from Crucial 32GB Kit for 27" iMac Computer 2021 Easy to order, /fast delivery and easy to install and Great price!
Date published: 2021-09-29T00:00:00-04:00
Rated 5 out of 5 by from Reliable as usual! Great product.
Date published: 2024-02-20T00:00:00-05:00
Rated 5 out of 5 by from This RAM immediately fixed system issues I bought this RAM to replace the extended RAM that was purchased from another vendor. A wide range of nagging problems went away immediately upon upgrade. My iMac runs like a Mac again! I have been pleased with Crucial RAM in the past, and regretted not using from the outset this time.
Date published: 2024-02-20T00:00:00-05:00
Rated 5 out of 5 by from Easy to find and fit. Easy to find the RAM I needed and easy to fit - even for me! Prompt delivery too. Thanks!
Date published: 2024-02-17T00:00:00-05:00
Rated 5 out of 5 by from Crucial helped with iMac Ram Home computing and games
Date published: 2024-03-16T00:00:00-04:00
Rated 5 out of 5 by from iMac Started Right Up I upgraded from 8gb of factory ram to 64gb of Crucial. My iMac started right up and has been running fine for two weeks now.
Date published: 2024-04-08T00:00:00-04:00