OWC 64GB (4 x 16Gb) DDR3 RAM Upgrade for Late 2013 Mac Pro - 1866MHz ECC Registered Memory

OWC Memory for Mac Pro 2013 fully meets Apple's specifications with special attention to proper thermal specifications.

Important Compatibility Note:
This RAM is exclusively designed for the Late 2013 Mac Pro (Model Identifier: MacPro6,1).

• It is NOT compatible with Windows PCs, iMac, MacBook, Mac Mini, or any other Mac models.
• Please confirm your device's model and year of release before purchasing.
• Note: Although this RAM is rated at 1866MHz, Mac systems read it as 1867MHz due to system rounding. This is completely normal and does not affect performance.

If you're unsure about compatibility, contact us for assistance.

Improve System Speed
OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential, and speed up overall responsiveness.

More Apps. More Files
Become a multi-tasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time.

Save $$ vs Factory
Save BIG vs factory memory options. Plus, select among options not offered by the factory. OWC makes it easy to find the perfect upgrade to fit your needs.

Lab Tested Compatibility
We test every OWC memory module at our in-house lab so you can upgrade with the confidence that your memory is built-to-last.

Lifetime Warranty
We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service.

Step-by-Step Videos
Our detailed install videos guide your upgrade from start to finish. We provide all the steps to make your OWC Memory upgrade DIY easy.

IMPORTANT MAC PRO 2013 UPGRADE NOTE
Apple Mac Pro 2013 models utilize thermal-enabled ECC-registered and ECC non-registered memory. ECC Registered and non-registered memory may not be mixed. Existing factory or post-installed 4GB or 8GB ECC non-registered modules need to be removed prior to installation of OWC 8GB, 16GB, or 32GB server-grade ECC-registered memory upgrades.

Includes
(4) 16GB PC14900 1866MHz DDR3 DIMM memory module
OWC Memory Lifetime Limited Warranty