Description
- OWC 8.0GB UPGRADE: Consists of Two 4GB DDR3 1066MHz PC3-8500 CL7 ECC Unbuffered 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: KTA-MP1066/4G, KTA-MP1066S/4G, KTA-MP1066/4G, KTA-MP1066S/4G, M391B5273BH1-CH9, M391B5273CH0-CH9, M391B5273DH0-CH9
- 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)
- INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance in Your Mac Pro
- INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing
Product Specs:4GB (4096MB) : 240-pin : SDRAM DIMM 512M x 72, Dual Rank ECC Memory Module : Data Rate = 1066MHz : Module Bandwidth 8.5GB/s : CAS 7-7-7-20 : Voltage 1.5V : Apple Specified Thermal Sensor* : RoHS Certified : FreeInstallation Videos&Manuals : OWC Memory Lifetime Limited Warranty including Advanced Replacement Program : OWC Memory for Mac Pro Quad Xeon fully meets Apple's specifications with special attention to proper thermal specifications.