Dataram 64GB (4 X 16GB) DDR3 PC3-14900 1866MHz ECC Registered Memory RAM for MAC PRO Late 2013

Dataram, a longtime manufacturer of High end Server and Workstation memory now introduces its line of Consumer memory. Dataram is built and tested under the same standards and rigid ISO and CMTL testing procedures as the high end Server memory we have been manufacturing since 1967. A lifetime warranty from a company that has been around for a lifetime! This memory is manufactured in our Pennsylvania facility. We are an American owned and operated company that can be found on the NASDQ under 'DRAM'. This memory is manufactured to meet or exceed the specifications required to run your Mac Pro at optimum performance. The specifications are as follows 64GB (4 X 16GB ) DDR3-SDRAM PC3-14900R 1866MHz 1.5V CL13 2RX4 ECC REGISTERED 240 PIN DIMM.