868844-001 HPE 64GB DDR4 SDRAM 288-Pin 2666Mhz PC4-21300

HPE 64GB DDR4 SDRAM 288-Pin 2666Mhz PC4-21300. The higher the memory speed, the faster the memory can transfer data to the processor, which can result in improved system performance. This is because a faster memory speed allows the processor to access data from memory more quickly, which can reduce the amount of time the processor spends waiting for data and allow it to perform more operations per second.