32GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx4 1.35V 240pin Micron Original Part # MT72KSZS4G72PZ-1G1D1 capacity:32GB Manufacturer Micron Memory Type DDR4

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2400MHz  Bus Type PC4-19200

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

Manufacturer Sumsung  Memory Type DDR4 Capacity 16GB  Data Transfer Rate 2933Mhz  Bus Type  PC4-23400

Manufacturer Samsung  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Manufacturer Micron  Memory Type DDR5 Capacity 16GB Data Transfer Rate 5600Mhz Bus Type PC5-44800

32GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx4 1.35V 240pin Micron Original Part # MT72KSZS4G72PZ-1G1D1 capacity:32GB Manufacturer Micron Memory Type DDR4Manufacturer Micron Memory Type DDR3 Capacity 32GB Data Transfer Rate 1066Mhz Bus Type PC3L 8500