16GB OWC DDR3 1333MHz ECC Memory Module for Mac Pro 8-core and Quad-core Xeon systems by OWC

16GB OWC DDR3 1333MHz single memory module designed specifically for the Mac Pro 8-core and Quad-core Xeon systems. With ECC Error Correction and Apple Specified Thermal Sensor heatsinks. 240 pins, timings of 9-9-9-24 (CL9) at 1.5V.

Ensuring maximum performance, reliability, and operational feedback – all OWC DDR3 ECC Modules for the Apple Mac Pro 'Nehalem' process models feature utilization of Apple qualified components including the inclusion of the Apple qualified Thermal Sensor EEPROM.

IMPORTANT OWC NOTE:

OWC p/n OWC1333D3MPE8GB (8GB modules) and OWC1333D3MPE16G (16GB modules) require that all installed modules be of the same p/n OWC 8GB and/or 16GB modules. Other existing Apple or 3rd party 1GB, 2GB and 4GB modules are not supported for use with these kits and need to be removed when these modules are added.