IMPORTANT: Your Mac Pro can use ECC Unbuffered or ECC Registered Memory, but they cannot be combined. Please remove all Unbuffered Memory when installing these Registered DIMMS.
Find your new favorite OWC 48GB (3x16GB) DDR3 ECC Registered CL7 PC3-8500 1066MHz SDRAM Memory Ram Upgrade Module Compatible with 2009-2010 Mac Pro Nehalem, Xserve 2009 (OWC85MP3S9M048K) at the official online store. Shop our wide selection of OWC 48GB (3x16GB) DDR3 ECC Registered CL7 PC3-8500 1066MHz SDRAM Memory Ram Upgrade Module Compatible with 2009-2010 Mac Pro Nehalem, Xserve 2009 (OWC85MP3S9M048K) to find your favorite player. Start browsing now!
OWC 48.0GB UPGRADE: Consists of Three 16GB DDR3 1066MHz PC3-8500 CL7 ECC Registered DIMMs 1.5V 240-pin Memory Module with Mac qualified Thermal Sensor EEPROM
100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed All MAC Specifications for Mac Pro 2009-2010 Nehalem 4,1 and 5,1, 2009 Xserve 3,1
COMPATIBLE PART NUMBERS: M393B2G70BH0-CH9, M393B2G70CB0-CH9, HMT42GR7BFR4A‐H9, HMT42GR7BFR4C‐H9, HMT42GR7AFR4C‐H9, HMT42GR7MFR4A‐H9, MT36KSF2G72PZ‐1G4, KTA-MP1333DR/8G, KTA-MP1066K4/16G
COMPATIBLE WITH: Mac Pro Quad-Core (Model ID: MacPro5,1) Mac Pro Quad-Core (Model ID: MacPro4,1) Mac Pro 6-Core (Model ID: MacPro4,1) Mac Pro 8-Core (Model ID: MacPro4,1) Xserve Quad-Core (Model ID Xserve 3,1) Xserve 8-core (Model ID Xserve 4,1)
INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing
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