Modulo RAM originale Apple 16 GB per Mac Pro 2019 A1991 DDR4 2933 MHz 1Rx4 RDIMM
Frequency: 2933MHz (MT/s). Compatible Model Information A1991 Class: DDR4. Ram Class : DDR4. Rank : 1Rx4. These are R-DIMMs. SubFamily : 2019. Mac Pro "8-Core" 3.5GHz ( 2019) .