4GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 1Rx4 1.35V 240pin Hynix Original Part # HMT351R7AFR4A-H9 DDR5-SODIMM-Laptop RAM Manufacturer Micron Memory Type DDR3

Manufacturer Micron  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz  Bus Type  PC3L-12800

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

Manufacturer Micron  Memory Type DDR3 Capacity 16GB  Data Transfer Rate 1333Mhz  Bus Type PC3L-10600

Manufacturer Micron  Memory Type DDR4 Capacity 32GB  Data Transfer Rate 2133Mhz  Bus Type PC4-17000

Manufacturer Cisco Memory Type DDR4 Capacity 256GB Data Transfer Rate 2933Mhz Bus Type PC3L-10600

4GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 1Rx4 1.35V 240pin Hynix Original Part # HMT351R7AFR4A-H9 DDR5-SODIMM-Laptop RAM Manufacturer Micron Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3L 10600