16GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx4 1.35V 240pin Samsung Original Part # M393B2K70DMB-YF8 capacity:16GB Manufacturer Hynix Memory Type DDR4

Manufacturer Hynix Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Samsung  Memory Type DDR5 Capacity 128GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Micron Memory Type DDR4 Capacity 64GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

Manufacturer Micron Memory Type DDR3 Capacity 32GB Data Transfer Rate 1333Mhz Bus Type PC3-10600

16GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx4 1.35V 240pin Samsung Original Part # M393B2K70DMB-YF8 capacity:16GB Manufacturer Hynix Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3L 8500