Adamanta 64GB (2x32GB) Memory Upgrade for 2020 Apple iMac 27" w/Retina 5K Display, 2019 Apple iMac 27" w/Retina 5K Display, 2018 Apple Mac Mini DDR4 2666Mhz PC4-21300 SODIMM 2Rx8 CL19 1.2v DRAM RAM
Condition: New
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As low as
$26.16
/ mo
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- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Dec 22
Recently Viewed
Capacity: (2x32GB) 64GB
Features
- 64GB ( 2x32GB ) DDR4 2666 MHz Non-Parity/Non-ECC Unbuffered SODIMM Memory 260 pin Dual Rank Module. Limited lifetime warranty by Adamanta. We will replace defective memory with the same or similar memory specifications. Physical or cosmetic damages are not covered by the limited lifetime warranty by Adamanta. Only limited to Adamanta branded Memory Excludes major OEMS such as Samsung, Hynix, Micron, etc.
- Memory Upgrade Compatible with Early 2019 27-inch iMac w/ Retina 5K Display model ID: 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz)
- Memory Upgrade Compatible with Late 2018 Mac Mini model ID: Macmini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz)
- We always have hundreds in stock! Every single module is fully tested by the manufacturer.
- Our experienced technicians can verify if these parts will work for you with free technical support.
Brand: Adamanta
Computer Memory Size: 64 GB
RAM Memory Technology: DDR4
Memory Speed: 2666 MHz
Compatible Devices: Model 191, 2019 Apple iMac
Voltage: 1.2 Volts
Column Address Strobe Latency: 19
Data Transfer Rate: 2666 MHz
Number of Pins: 260
Form Factor: 260-PIN
Compatible Devices: Model 191, 2019 Apple iMac
Special Features: Lightweight
RAM Memory Technology: DDR4
Memory Speed: 2666 MHz
Manufacturer: Adamanata Inc.
Brand Name: Adamanta
RAM Size: 64 GB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Capacity: (2x32GB) 64GB
Compared to other memory upgrade options, this one seems to be the most affordable bang for the buck. I have 128 GB (2 sets of these) and it works perfectly.
Reviewed in the United States on October 2, 2022 by Film love
Capacity: (2x32GB) 64GB
I have a Mac mini late 2018 that I use for music production. During large projects there’s always been some lag or stuttering, but I’ve always made it work through workarounds, etc. I’ve know that the RAM was “upgradeable” but was hesitant due to its delicate nature. I decided to pull the trigger and order the 64GB kit. Honesty, after watching a couple of YouTube videos, the process of upgrading was super straight forward and easy. A little patience was the main requirement. As you can see in the screenshot, the 64 gb of ram were detected upon startup, and I loaded some previous projects that I knew were intensive. Smoooooth!!!! Even at low buffer sizes. Thoroughly satisfied with this purchase.
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Reviewed in the United States on April 1, 2024 by Carlos Ernesto Arias Carlos Ernesto Arias
Capacity: (4x32GB) 128GB
This package of 128GB of RAM has been installed in my 2019 27-inch iMac for two weeks, and I have not had any issues with it. It was easy to install myself, and much less expensive than having Apple pre-install their RAM, which maxes out at 64GB I believe. If I encounter any problems with it, I plan to update this post with details.
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Reviewed in the United States on July 27, 2020 by Aaron Spotts
Capacity: (2x32GB) 64GB
very good
Reviewed in the United States on September 16, 2023 by Jorge Gomez
Capacity: (2x32GB) 64GB
This RAM not only gave a boost to my computer but both sticks functioned flawlessly. The previous pair didn't function as well. Only one of their two RAM sticks provided memory for our computer even after pulling and reinstalling them. Still only one of them worked. These replacements from Adamanta were perfect from the brginning.
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Reviewed in the United States on October 20, 2020 by Chuck Happel
Capacity: (4x32GB) 128GB
This was my second RAM upgrade purchase with this brand and it was just as smooth as the first time. Easy to install, each card arrived clean and ready to go. A great investment for any heavy use iMac owner.
Reviewed in the United States on March 21, 2020 by Dan
Capacity: (2x32GB) 64GB
It was a good upgrade, I don’t know if I got a good deal because I just looked it up and purchased it right away. So far so good
Reviewed in the United States on September 2, 2022 by UISBIG
Capacity: (2x32GB) 64GB
Fits on 2019 iMac. Good RAM update to DIy to avoid Apple’s high RAM upgrade pricing.
Reviewed in the United States on January 2, 2020 by Kenny