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Apple iMac Pro (Retina 5K, 27-inch, Late 2017) Memory RAM | 32GB Kit (4x8GB) 1Rx8 DDR4 2666MHz (PC4-21300) RDIMM
Browse All Apple iMac Pro (Retina 5K, 27-inch, Late 2017) Memory RAM Upgrades

Apple iMac Pro (Retina 5K, 27-inch, Late 2017) Memory RAM
32GB Kit (4x8GB) 1Rx8 DDR4 2666MHz (PC4-21300) RDIMM

$63.96 - $63.96
$63.96
$63.96 - $63.96
$63.96
Upgrade Designed For Apple iMac Pro (Retina 5K, 27-inch, Late 2017)

Apple Order No.
  • BTO/CTO | 2.3GHz 18-Core Intel Xeon W-2191B
  • BTO/CTO | 2.5GHz 14-Core Intel Xeon W-2170B
  • BTO/CTO | 3.0GHz 10-Core Intel Xeon W-2150B
  • MQ2Y2LL/A | 3.2GHz 8-Core Intel Xeon W-2140B
Apple Model No. A1862 (EMC 3144)
Apple Model ID iMacPro1,1
Max Possible Memory 256GB
Capacity 32GB (4 x 8GB)
Class DDR4
Speed PC4-21300
Frequency 2666MHz
ECC Type ECC Registered
DIMM Type 288-Pin RDIMM
Rank 1Rx8
Voltage 1.2V - Standard Voltage

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!