4 x 4GB PC10600 DDR3 ECC 1333MHz DIMMs for Mac Pro 2009-2012 'Nehalem' & 'Westmere' models
Mfr P/N: OWC SKU:
Experience your computer's true performance potential.
Memory is the most cost effective and simple DIY upgrade you can install to unleash your computer's full potential, and speed up overall responsiveness.
Become a multi-tasking maven when you upgrade your computer with more memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time.
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.
Rely on the trusted name for memory upgrades, drives and accessories for over 30 years. Our expert support team is always a call or click away. You can talk to an actual human who will kindly provide advice and guidance for any questions you may have.
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