By Bestbuy.comOWC - 64GB (2x32GB) DDR3 ECC Reg CL9 PC3-10600 1333MHz SDRAM Memory RAM Upgrade Module Compatible with Select Mac Models
OWC 64GB (2X 32GB) PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Compatible With Late 2013 Mac Pro OWC Memory Upgrade Module Product Specs: Size: 32GB 240-pin SDRAM DIMM: 1024M x 72, Dual Rank ECC Memory Module: Data Rate = 1333MHz: Module Bandwidth 10.6GB/s: CAS 9-9-9-24: Voltage 1.5V: Specified Thermal Sensor*: Please Note: Memory modules may differ in appearance from those pictured: RoHS Certified: OWC Memory Compatible with Mac Pro Quad Xeon fully meets specifications with special attention to proper thermal specifications. *About the Specified Thermal Sensor: Ensuring maximum performance, reliability, and operational feedback -this DDR3 ECC Modules Compatible With the Mac Pro 'Nehalem' 4 Core/8-Core and 'Westmere' 6-Core/8-Core processor models feature utilization of qualified components including the inclusion of the qualified Thermal Sensor EEPROM.
