(*) 32.0GB (4 x 8GB) Apple Factory Original PC3-14900 1866MHz DDR3 ECC 240-Pin DIMM Memory Upgrade K

(*) 32.0GB (4 x 8GB) Apple Factory Original PC3-14900 1866MHz DDR3 ECC 240-Pin DIMM Memory Upgrade Kit. For Mac Pro (Late 2013 – 2019) and PCs that use DDR3 1866MHz ECC DIMMs. *Used, OWC Tested*