32GB DDR3 1600Mhz PC3L-12800 ECC LRDIMM 4Rx4 1.35V 240Pin Hynix Original Part # HMT84GL7AMR4A-PB capacity:32GB Manufacturer Samsung Memory Type DDR3

Manufacturer Samsung  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1600Mhz  Bus Type PC3L-12800

Manufacturer Hynix Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2666MHz  Bus Type  PC4-21300

Manufacturer Kingston  Memory Type DDR4 Capacity 8GB Data Transfer Rate 2400Mhz  Bus Type  PC4-19200

Manufacturer Lenovo Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 3200Mhz  Bus Type  PC4-25600

32GB DDR3 1600Mhz PC3L-12800 ECC LRDIMM 4Rx4 1.35V 240Pin Hynix Original Part # HMT84GL7AMR4A-PB capacity:32GB Manufacturer Samsung Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 32GB Data Transfer Rate 1600Mhz Bus Type PC3L 12800