OWC / Other World Computing OWC 32GB (2x 16GB) 240-Pin DIMM SDRAM DDR3 (PC3-14900) Memory Upgrade Kit

OWC Memory for Mac Pro 2013 fully meets Apple's specifications with special attention to proper thermal specifications. • 240-pin SDRAM DIMM• 2048M x 72, Dual Rank ECC Registered Memory Module• Data Rate = 1866MHz• Module Bandwidth 14.9GB/s• CL13• Voltage 1.5V• Apple Specified Thermal Sensor• RoHS Certified Important OWC Note Apple Mac Pro 2013 models utilizes ECC non-Registered for 4GB and 8GB per slot options and ECC Registered for 16GB (and larger) per slot options. Any existing 4GB and 8GB ECC non-Registered modules cannot be mixed with 16GB and larger ECC-Registered modules and will need to be removed in order to utilize these higher density memory upgrade options.