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OWC Memory Upgrades For Mac Pro (2019 - Current)


1.5TB
Up to 1.5TB memory
65%
Up to 65% Savings vs. Factory Options

Works with the following Model IDs

  • MacPro7,1
  • Rigorously in-house lab tested
  • Easy DIY install videos
  • OWC MaxRAM Certification
  • Lifetime advanced replacement warranty

64GB / 32GB / 16GB / 8GB Modules

2933MHz RDIMM Memory

  • Mac Pro supports up to 12 DIMMs installed in configurations of 4, 6, 8, or 12 DIMMs.
  • Works with Apple and OWC 32GB, 16GB, and 8GB modules and OWC 64GB RDIMM.
  • Backed by an OWC Limited Lifetime Warranty.

NOTE: Mac Pro can use either RDIMM or LRDIMM, but they cannot be combined.
Configurations of 5, 7, 9, 10, and 11 DIMMs are not supported. Other configurations of 1, 2, and 3 DIMMs are for diagnostic use only.


128GB Modules

2933MHz LRDIMM Memory

  • Mac Pro supports up to 12 DIMMs installed in configurations of 4, 6, 8, or 12 DIMMs.
  • Works with Apple and OWC 128GB modules.
  • Backed by an OWC Limited Lifetime Warranty.

NOTE: Mac Pro can use either RDIMM or LRDIMM, but they cannot be combined. Additionally, LRDIMM modules must all be of the same size.
Configurations of 5, 7, 9, 10, and 11 DIMMs are not supported. Other configurations of 1, 2, and 3 DIMMs are for diagnostic use only.


32GB / 16GB / 8GB Modules

2666MHz RDIMM Memory for 8-Core Mac Pro

  • Mac Pro supports up to 12 DIMMs installed in configurations of 4, 6, 8, or 12 DIMMs.
  • Works with Apple and OWC 32GB, 16GB, and 8GB modules.
  • Backed by an OWC Limited Lifetime Warranty.

NOTE: Mac Pro can use either RDIMM or LRDIMM, but they cannot be combined.
Configurations of 5, 7, 9, 10, and 11 DIMMs are not supported. Other configurations of 1, 2, and 3 DIMMs are for diagnostic use only.


64GB Modules

2666MHz LRDIMM Memory for 8-Core Mac Pro

  • Mac Pro supports up to 12 DIMMs installed in configurations of 4, 6, 8, or 12 DIMMs.
  • Works with Apple and OWC 64GB modules.
  • Backed by an OWC Limited Lifetime Warranty.

NOTE: Mac Pro can use either RDIMM or LRDIMM, but they cannot be combined. Additionally, LRDIMM modules must all be of the same size.
Configurations of 5, 7, 9, 10, and 11 DIMMs are not supported. Other configurations of 1, 2, and 3 DIMMs are for diagnostic use only.

Install Videos

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

View all Install Videos »

OWC Accelsior 4M2

Meet the fastest SSD we've ever built.With over 6,000MB/s speed for large format video editing, VR/AR/MR environments, extreme gaming, and other high bandwidth needs, it's the ultimate performance drive for Mac Pro. Available in capacities up to 8.0TB.

Learn More »

OWC Accelsior 4M2