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Crucial 16GB Kit (8GBx2) DDR4 2666 MT/s (PC4-21300) CL19 SR x8 SODIMM 260-Pin for Mac - CT2K8G4S266M

Ships from China. Fees for brokerage and duty included in price. Most customers receive within 7-17 days.

Sold and Shipped by Ailemo-Tech Store a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • DDR4 2666 (PC4 21300)
  • CAS Latency 19
  • Compatible with the Apple iMac Retina 5K, 27-inch, 2019 Intel Core i5, 3.0GHz & 3.4GHz models

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

Learn more about the Crucial CT2K8G4S266M

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great Mac Upgrade, 2019 27" iMac 6/27/2020 12:13:35 AM

Pros: Plug-and-play; no configuration needed.

Cons: None.

Overall Review: Upgraded my 2019 iMac with 64GB of data (4x32GB). Simple plug-and-play install and I was up and running in less than five minutes.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
flawless 2/1/2020 3:26:42 PM

Overall Review: No problem

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Low price, easy install, good performance 11/16/2019 10:04:17 AM

Overall Review: Super easy install in my 2019 5k iMac. It took longer to find a towel to lay the iMac on to protect the screen than it did to install the RAM! Increase the memory from 8gb to 40gb and really improved the performance.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Works right away in a 2019 iMac 11/5/2019 8:15:54 AM

Overall Review: Installed into a new 2019 iMac (27 inch, 3.7GHz i5-9xxx), worked immediately at rated speed. A fraction of the cost of preinstalled Apple memory.

2 out of 2 people found this review helpful. Did you?
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