4GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 1Rx4 1.35V 240pin Vlp/Hynix Original Part # HMT351V7EFR4A-H9 DDR4-NON ECC Desktop Data Transfer Rate 2400Mhz Bus

Data Transfer Rate 2400Mhz Bus Type PC4-19200

Manufacturer Kingston  Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Hynix Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1866Mhz  Bus Type PC3-14900

Manufacturer Micron  Memory Type DDR3 Capacity 4GB  Data Transfer Rate 1600Mhz  Bus Type PC3-12800

Manufacturer Samsung Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3L-8500

4GB DDR3 1333Mhz PC3L-10600 ECC RDIMM 1Rx4 1.35V 240pin Vlp/Hynix Original Part # HMT351V7EFR4A-H9 DDR4-NON ECC Desktop Data Transfer Rate 2400Mhz BusManufacturer Hynix Memory Type DDR3 Capacity 4GB Data Transfer Rate 1333Mhz Bus Type PC3L 10600