8GB DDR3 1600Mhz PC3L-12800 ECC RDIMM 1Rx4 1.35V 240pin Micron Original Part # MT18KSF1G72PZ-1G6N1 capacity:8GB Manufacturer Sumsung Memory Type DDR4

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

Manufacturer Kingston  Memory Type DDR3 Capacity 32GB Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Cisco Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2400Mhz Bus Type PC4-19200

Manufacturer Hynix Memory Type DDR4 Capacity 8GB Data Transfer Rate 2666Mhz  Bus Type PC4-21300

8GB DDR3 1600Mhz PC3L-12800 ECC RDIMM 1Rx4 1.35V 240pin Micron Original Part # MT18KSF1G72PZ-1G6N1 capacity:8GB Manufacturer Sumsung Memory Type DDR4Manufacturer Micron Memory Type DDR3 Capacity 8GB Data Transfer Rate 1600Mhz Bus Type PC3L 12800