Apple Memory Upgrades

DMS Has Been Specializing In Apple Memory Upgrades Since 1987.

Data Memory Systems has specialized in Apple memory upgrades since our founding in 1987. We offer memory upgrades for all Macs, from the popular MacBook Pro, Mac Pro, and Mac Mini models, through the older systems like the G5, G4, G3 and even the Xserve server platforms.

Select your model to view the full selection of Mac memory upgrades appropriate to your application.

Questions about upgrading or replacing your Apple Mac memory? View our Apple Memory FAQs.

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Apple Mac Memory Upgrades from Data Memory Systems

Welcome to Data Memory Systems, the computer memory upgrade specialists. DMS was one of the original companies specializing in RAM upgrades, and we’ve been doing it for over 28 years. If you are in the market for memory modules, we are the company you’re looking for!

When we started, Apple’s Macintosh II was the hot item on the shelves, and we’ve kept up with their technological leaps and bounds ever since!

Our Apple Memory Upgrades selection is extensive because it is thorough. We have ram upgrades for the entire line of Apple/Macintosh products, from modern personal-use Macs, to server solutions, to older models like the G3 and earlier! If you’re looking for an inexpensive way to keep your Mac Pro (Round), Mac Pro tower, MacBook Pro (Retina), MacBook Pro, standard MacBook, iMac, or Mac Mini up to modern spec (or push it to the cutting edge!), we have the memory modules you need. If you’re looking for a performance bump, or to replace old components in your G5, G4, or an earlier model of Apple computer, we’ve got those, too! We even carry memory upgrades for Apple Xserve and Xserve Xeon servers!

Data Memory Systems offers competitive prices on popular models of Mac computers, from 2007, 2008, early 2009, late 2009, early 2011, late 2011, 2013, and even the latest cutting-edge Apple offerings.

We test our memory upgrade modules in our custom in-house testing lab, to ensure reliable performance. This means that you receive live memory upgrades that will provide the performance you’re looking for. Our modules are 100% compatible with all of Apple’s models, and DMS-certified for optimal performance. And all DMS-certified Apple memory upgrades come with a no-hassle lifetime guarantee.

We strive to provide the best solutions for your Apple memory upgrade needs, whatever model of Apple you have.

Data Memory Systems also carries internal and external hard drives and solid state drives (SSDs) for your data storage upgrade needs!

500GB USB3.0 Anto Shock Transcend

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If you have any questions, please call us at 800.662.7466