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Apple iMac (Retina 5K, 27-inch, 2019) Memory RAM | 16GB DDR4 2666MHz (PC4-21300) SODIMM
Browse All Apple iMac (Retina 5K, 27-inch, 2019) Memory RAM Upgrades

Apple iMac (Retina 5K, 27-inch, 2019) Memory RAM
16GB DDR4 2666MHz (PC4-21300) SODIMM

$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

Supported Model Configurations

Upgrade Designed For Apple iMac (Retina 5K, 27-inch, 2019) Apple Order No.
  • BTO/CTO | 3.6GHz 8-Core Intel Core i9-9900K
  • MRQY2LL/A | 3.0GHz 6-Core Intel Core i5-8500
  • MRR02LL/A | 3.1GHz 6-Core Intel Core i5-8600
  • MRR12LL/A | 3.7GHz 6-Core Intel Core i5-9600K
Apple Model No. A2115 Apple Model ID iMac19,1
Max Possible Memory 128GB

Product Information

Total Capacity 16GB Class DDR4
Capacity Per Module 16GB Speed PC4-21300
Number of Modules 1 Frequency 2666MHz
ECC Type Non-ECC Unbuffered Form Factor SODIMM
Rank 2Rx8 (Dual Rank) Pin Count 260
Compatible Machine Type Laptop / Notebook / AIO Voltage 1.2V

About Us

A-Tech is one of the most trusted names in Premium Memory. Backed by a Lifetime Warranty and 5 star customer support, A-Tech has you covered! Memory upgrades have never been easier. Designed specifically to help your computer run faster and smoother, an A-Tech memory upgrade is one of the fastest, most affordable, and easiest ways to improve your system's performance. A-Tech memory empowers your computer to achieve faster application loading times, faster system responsiveness, and increased ability to multitask and handle data-intensive programs. A-Tech modules are rigorously tested to ensure that your memory meets our stringent compatibility and performance standards. Every A-Tech RAM module is tested for complete functionality before it leaves our doors. Give your computer the best, trust A-Tech!