32.0GB OWC Memory Upgrade Kit
2 x 16GB 2400MHZ DDR4 SO-DIMM PC4-19200
Professional Installation Highly Recommended
While this upgrade kit itself should not void your warranty, the installation process is very complex and thus it is recommended to be performed by a trained professional.
From the purchase date of qualifying memory from OWC, you have 60 days to trade-in your old memory for a cash rebate!
Just fill out
OWC's online rebate form or contact
OWC Customer Service after you receive and install your new memory.
This memory kit and included memory is for Apple iMac 4K 2017 (21.5") Models only. Memory provided in this kit is special config for 21.5" ONLY and is NOT compatible with Apple iMac 27" Models. Included memory also compatible with PC Laptops which use DDR4 2133 or 2400 modules.
Includes
- (2) 16GB 2400MHZ DDR4 SO-DIMM PC4-19200
- (1) OWC Screen Removal Tool
- (2) OWC 2-1/4" Suction Cup
- (1) Torx T5 driver
- (1) Torx T8S driver
- (1) Torx T10S driver
- (1) Phillips 00 driver
- (1) Nylon Probe Tool
- (1) 21.5" iMac Adhesive tape set for proper display resealing
- (1) OWC Blue Microfiber Screen Cleaning Cloth
NOTE: This kit contains consumable and/or one time use components and therefore is not covered by any warranty. If you have any concerns about your ability to perform the upgrade, you can return the unopened kit for a
refund.
Please note: This memory kit and included memory is for Apple iMac 4K 2017 (21.5") Models only. Memory provided in this kit is special config for 21.5" ONLY and is NOT compatible with Apple iMac 27" Models. Included memory also compatible with PC Laptops which use DDR4 2133 or 2400 modules.
iMac w/Retina 4K display
(21.5-inch Mid 2017)
(June 2017)
Model ID:iMac18,2
3.0GHz i5, 3.4GHz i5, 3.6GHz i7
iMac (21.5-inch Mid 2017)
(June 2017)
Model ID:iMac18,1
2.3GHz i5
Customer Ratings
Write a Review
5 / 5
4 out of 4 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: Gabe0071
Location: Jewett, TX
Age: 55-65
Experience Level: Power User
Owned Product: less than a month
Rating: 5/5
OMG leave all my apps open as it should be
January 16, 2019
Previously amazed when in upgraded to a 1TB SSD but then 8GB memory limited the number of applications I could have open at a time and the number of windows open in memory hungry Safari. Doing Online College I would have 8 or ten windows open in Safari an need to do some homework in windows Word to follow along with the examples because the school course is based in Windows Microsoft software and the MAC 2016 version is not identical which led to wrong answers. Now I can do everything without having to close applications or browser windows. Full disclosure: I did have to find software to limit CPU usage by app and process to run everything I like to use at once. I would recommend this item to a friend!
Customer Videos:
Verified Buyer
Reviewer: RonG77
Location: Upland, CA
Age: Over 65
Experience Level: Power User
Owned Product: 3-4 months
Rating: 5/5
Very good upgrade for our new iMac
November 16, 2018
This upgrade kit saved me about $100 over buying more memory from Apple. I highly recommend it for anyone who has ability and is not afraid to take their computer apart. I would not recommend doing this if you are not competent removing and replacing boards, cables and other computer components. Be sure to clean off and remove all the old double faced tape. I would recommend this item to a friend!
Customer Videos:
Verified Buyer
Reviewer: tmgoonan
Location: tmgoonan
Age: Over 65
Experience Level: Power User
Owned Product: less than a month
Rating: 5/5
Memory upgrade.
November 4, 2018
My iMAC came with 8gb of RAM. It is not enough for post processing in Photography. 32gb is a whopping upgrade. Woo Hoo! Between the memory and the SSD drive my iMAC cooks. I would recommend this item to a friend!
Customer Videos:
Verified Buyer
Reviewer: PdxMac
Location: Pacific Northwet
Experience Level: Power User
Owned Product: 1-3 months
Rating: 5/5
Opening a 21.5" iMac is intimidating, but not overwhelming
November 1, 2018
The 21.5" iMac is even more challenging to work on than the 27", but if you take your time and don't lose any screws, you can do it. The pizza-cutter screen tool is the best thing since sliced bread. Just make sure you install all the memory and disk you'll need for a while, because it's still a hassle to open the machine, and the fewer times you have to do it, the lower the chance you'll break something. I would recommend this item to a friend! This review is from 32.0GB (2x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit.
Customer Videos:
Verified Buyer
Reviewer: sier
Location: Osaka, Japan
Age: 45-54
Experience Level: Power User
Owned Product: 1-3 months
Rating: 5/5
so far so good memory upgrade
January 24, 2018
This is a cheap but reliable way of memory upgrade! Installed in iMac 2017 4k without any problems. Recommend! I would recommend this item to a friend!
Customer Videos:
