- 64 GB (4 x 16GB) PC4-21300 DDR4, 206-pin, SO-DIMM, 1.2V, RoHS Certified, warranty safe memory upgrade
- Memory Upgrade Compatible with 2019 iMac: iMac w/Retina 5K display (27-inch Early 2019) Model ID: iMac19,1 (3.0GHz i5, 3.1GHz i5, 3.7GHz i5, 3.6GHz i9)
- Memory Upgrade Compatible with PC Laptops: Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications
- Free technical support from our expert technicians, online installation videos available, Every module is backed by OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program”
OWC – 64GB OWC Memory Upgrade Kit – 4 x 16GB PC21300 DDR4 2666MHz SO-DIMMs for 27-inch iMac with Retina 5K (2019-2020) and compatible PCs
Rated 4.5 out of 5 based on 1 customer rating
(3618 customer reviews)
| Brand | OWC |
|---|---|
| Computer memory size | 64 GB |
| RAM memory technology | DDR4 |
| Memory speed | 1333 MHz |
| Compatible devices | iMac (Retina 5K, 27-inch, Early 2019) – 3.0GHz & 3.1GHz 3.7GHz Core i5 3.6 GHz i9, PC Laptops |








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alban d. –
It seems OK. The price…
alban d. –
re: OWC 32.0GB (2 x 16GB)…
Tomas Garriga –
Mon iMac 🖥 va pouvoir me…
I|I –
La compre para pasar mi…
Thomas –
Perfect
MS –
I have a brand new maximum…
Erik Backlund –
Simple to install. IMac…
L. Seal –
Installed 2x16gb into my…
Louis M. –
Shipping was extremely…
Pol Mac Aonghusa –
I am very pleased with the…
Manu S. –
Instalei num iMac 2020 e…
Jack J –
Ordered 64gb ram and…
N. Desmond Morley –
Took three minutes to fit….