8GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 2Rx4 1.35V 240pin Micron Original Part # MT36KSF1G72PZ-1G1M1 capacity:8GB Manufacturer Hynix Memory Type DDR5

Manufacturer Hynix Memory Type DDR5 Capacity 64GB  Data Transfer Rate 5600Mhz Bus Type PC5-44800

Manufacturer Hynix Memory Type DDR4 Capacity 8GB Data Transfer Rate 2133MHz Bus Type PC4-17000

Manufacturer Lenovo  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Micron  Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1866Mhz  Bus Type  PC3-14900

Manufacturer Hynix Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

8GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 2Rx4 1.35V 240pin Micron Original Part # MT36KSF1G72PZ-1G1M1 capacity:8GB Manufacturer Hynix Memory Type DDR5Manufacturer Micron Memory Type DDR3 Capacity 8GB Data Transfer Rate 1066Mhz Bus Type PC3L 8500