MemoryMasters 64GB (4x16GB) PC3-14900 DDR3-1866 ECC RDIMM Memory Kit — Apple Mac Pro (Late 2013) Compatible — A1481 MQGG2LL/A MD878LL/A ME253LL/A Upgrade Kit

MemoryMasters 64GB upgrade kit for Apple Mac Pro (Late 2013). This bundle includes four 16GB PC3-14900 DDR3-1866 ECC RDIMM modules (4 x 16GB = 64GB) and is compatible with model identifiers A1481, MQGG2LL/A, MD878LL/A, ME253LL/A. The kit provides registered ECC memory at DDR3-1866 speeds, offering increased capacity and error-correcting stability for Mac Pro systems that accept PC3-14900 ECC RDIMM modules.