16GB DDR3 1600Mhz PC3L-12800 ECC RDIMM 2Rx4 1.35V 240pin Vlp/Samsung Original Part # M392B2G70BM0-YKO capacity:16GB Manufacturer Samsung Memory Type DDR4

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

Manufacturer Hynix Memory Type DDR4 Capacity 32GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

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

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

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

16GB DDR3 1600Mhz PC3L-12800 ECC RDIMM 2Rx4 1.35V 240pin Vlp/Samsung Original Part # M392B2G70BM0-YKO capacity:16GB Manufacturer Samsung Memory Type DDR4Manufacturer Samsung Memory Type DDR3 Capacity 16GB Data Transfer Rate 1600Mhz Bus Type PC3L 12800