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16.0GB Apple Memory Upgrade Kit

4 x 4.0GB PC10600 DDR3 ECC 1333MHz 240 Pin

Used | OWC Tested

Matched pair, perfect for the Mac Pro 8-core / Quad-core Xeon systems!
Memory Image
Product Specs:
Memory Trade in
Save money by trading in your original chips! View available memory rebates.
From the purchase date of qualifying memory from OWC, you have 60 days to trade-in your old memory for a cash rebate!
Just fill out OWC's online rebate form or contact OWC Customer Service after you receive and install your new memory.
Please Note:
Memory modules may differ in appearance from those pictured.
This Memory is compatible with... Learn how to find your Mac's model ID or PC specs
Mac Pro
Mac Pro 12-Core
(Mid 2010-2012)
(July, 2010 / June 2012)
Model ID: MacPro5,1
2.40GHz, 2.66GHz, 2.93GHz, 3.06GHz
Mac Pro
Mac Pro 8-Core (Mid 2010)
(July, 2010)
Model ID: MacPro5,1
2.4GHz
Mac Pro
Mac Pro 6-Core
(Mid 2010-2012)
(July, 2010 / June 2012)
Model ID: MacPro5,1
3.33GHz
Mac Pro
Mac Pro (Mid 2010 Quad-Core)
(July, 2010)
Model ID: MacPro5,1
2.8GHz, 3.2GHz, 3.33GHz
Mac Pro
Mac Pro (Early 2009 8-Core)
(March, 2009)
Model ID: MacPro4,1
2.26GHz, 2.66GHz, 2.93GHz
Mac Pro
Mac Pro (Early 2009 Quad-Core)
(March, 2009)
Model ID: MacPro4,1
2.66GHz, 2.93GHz, 3.33GHz
PC Desktop
PC Desktops
Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.

Customer Ratings

Write a Review 5 / 5 1 out of 1 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: Anonymous Location: Canada Age: 35-44 Experience Level: Power User Owned Product: 1-3 months
Rating: 5/5 as good as it gets April 19, 2016 works great as expected! easy 5 min install.

I would recommend this item to a friend!

Apple Memory 16.0GB 4 x 4.0GB PC10600 DDR3 Kit Mfr P/N: 1333D3W4M16U OWC SKU: APT1333D3W4G16U Apple Memory Upgrade Kit 90 Day OWC Limited Warranty Ships: Same Day
Supply Limited: 2 available
Only $91.99Garage Sale Price $39.75
Add to CartOther World Computing 1333D3W4M16U In Stock, Click to Buy Now