Home » Memory » OWC Memory PC4-21300 DDR4 2666MHz RDIMM Upgrade Kits for iMac Pro (2017 - Current)

512GB OWC Memory Upgrade Kit for iMac Pro. Includes screen adhesive. **Requires Professional Installation**

Memory Image
Product Specs:
IMPORTANT NOTES:
iMac Pro can use either RDIMM or LRDIMM, but they cannot be combined. Additionally, LRDIMM modules must all be of the same size.

macOS 10.14.3 Mojave or later must be installed before installing any kits utilizing 64GB or 128GB memory modules.
Professional Installation Required!
The iMac Pro DOES NOT feature a memory door on the back allowing for easy upgrades. Upgrading the iMac Pro's memory requires dismantling the computer to gain access to the memory slots. This is a highly complex process that requires a skilled technician.
Memory Trade in
Save money by trading in your original chips! View available memory rebates.
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.

Includes

  • (4) 128GB PC21300 2666MHz DDR4 LRDIMM memory modules
  • (1) 27" iMac Adhesive tape set for proper display resealing
This OWC Memory is compatible with... Learn how to find your Mac's model ID or PC specs
iMac Intel
iMac Pro
(27-inch Late 2017)
(December 2017)
Model ID: iMacPro1,1
3.2GHz 8-core, 3.0GHz 10-core, 2.3GHz 14-core, 2.5GHz 18-core
iMac Intel
NOT COMPATIBLE
iMac w/Retina 5K display
(27-inch Mid 2017)
(June 2017)
Model ID:iMac18,3
3.4GHz i5, 3.5GHz i5, 3.8GHz i5, 4.2GHz i7
iMac Intel
NOT COMPATIBLE
iMac w/Retina 5K display
(27-inch Late 2015)
(October 2015)
Model ID: iMac17,1
3.2GHz i5, 3.3GHz i5, 4.0GHz i7
iMac Intel
NOT COMPATIBLE
iMac w/Retina 5K display
(27-inch Mid 2015)
(May 2015)
Model ID: iMac15,1
3.3GHz i5, 3.5GHz i5, 4.0GHz i7
iMac Intel
NOT COMPATIBLE
iMac w/Retina 5K display
(27-inch Late 2014)
(October 2014)
Model ID: iMac15,1
3.5GHz i5, 4.0GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Late 2013)
(September 2013)
Model ID: iMac14,2
3.2GHz i5, 3.4GHz i5, 3.5GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Late 2012)
(October 2012)
Model ID: iMac13,2
2.9GHz i5, 3.2GHz i5, 3.4GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Mid 2011)
(May 2011)
Model ID: iMac12,2
2.7GHz i5, 3.1GHz i5, 3.4GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Mid 2010)
(July 2010)
Model ID: iMac11,3
3.2GHz i3, 2.8GHz i5, 3.6GHz i5, 2.93GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Late 2009)
(October 2009)
Model ID: iMac11,1
2.66GHz i5, 2.8GHz i7
iMac Intel
NOT COMPATIBLE
iMac (27-inch Late 2009)
(October 2009)
Model ID: iMac10,1
3.06GHz, 3.33GHz

Gallery

iMac Pro Memory Installation Video


OWC 512GB (4 x 128GB) 2666MHz PC21300 DDR4 LRDIMM Memory Upgrade Kit Mfr P/N: DID2627DS512 OWC SKU: OWCDID2627DS512 For iMac Pro (2017 - Current). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty Ships: Same Day
Supply Limited: 11 available
Only $6,998.99Matched Kit for $4,299.00
Add to CartOther World Computing DID2627DS512 In Stock, Click to Buy Now
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