OWC Memory

  • This Mac has two available memory slots.
  • Install in pairs for best performance.
  • All installed memory should be the same speed for best performance.
  • Backed by an OWC Limited Lifetime Warranty.
OWC Memory
Complete Memory Kit Buying Options

2666MHz DDR4 PC4-213001 -- Maximum 64GB supported

16GB (8GB x 2) $84.99 Add to Cart
32GB (16GB x 2) $149.99 Add to Cart
64GB (32GB x 2)
$287.99 Add to Cart
Includes memory, tools, suction cups, microfiber cloth, OWC Screen Removal Tool & adhesive strips
Memory Kit Buying Options

2666MHz DDR4 PC4-213001 -- Maximum 64GB supported

Install Videos

Our step-by-step installation videos guide you through upgrading your Mac, iPhone, iPad or iPod.

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Solid State Drives

Shop SSD specifically for your iMac Experience the true speed of your mac with an OWC SSD flash storage upgrade. Select your Model ID below.

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OWC General Servicing Kit for iMac

Includes all installation tools to service all Apple iMac models released since 2008.

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OWC General Servicing Kit for iMac

  1. PC4-21300 DDR4 2666MHz SO-DIMMs will operate at 2400MHz speeds in iMac19,2 models with 3.6GHz Quad-Core i3 Processor. This memory will operate at full 2666MHz speeds in other iMac19,2 models.