64GB DDR3 1600Mhz PC3-12800 ECC LRDIMM 8Rx4 1.5V 240Pin Cisco Original Part # UCS-MKIT-648RY-E capacity:64GB Manufacturer Sumsung Memory Type DDR4

Manufacturer Sumsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2400Mhz Bus Type PC4-19200

Manufacturer HPE  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Micron  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Samsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Samsung Memory Type DDR4 Capacity 32GB Data Transfer Rate 3200MHz Bus Type PC4-25600

64GB DDR3 1600Mhz PC3-12800 ECC LRDIMM 8Rx4 1.5V 240Pin Cisco Original Part # UCS-MKIT-648RY-E capacity:64GB Manufacturer Sumsung Memory Type DDR4Manufacturer Cisco Memory Type DDR3 Capacity 64GB Data Transfer Rate 1600Mhz Bus Type PC3 12800