OWC 16GB (4x4GB) ECC Memory RAM Upgrade for 2009-2012 Mac Pro Nehalem & Westmere
100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. OWC DDR3 PC3-10600 1333MHz ECC DIMM FOR MAC PRO. OWC Mac Pro Upgrades Work With the Entire 2009-2012 Series.