16GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Samsung Original Part # M393B2K70CMO-CF8 DDR4-NON ECC Desktop Data Transfer Rate 2933Mhz Bus

Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Samsung Memory Type DDR4 Capacity 16GB Data Transfer Rate 2400MHz Bus Type PC4-19200

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

Manufacturer Cisco  Memory Type DDR4 Capacity 64GB  Data Transfer Rate 2400Mhz  Bus Type PC4-19200

Manufacturer Heatsink  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2133MHz  Bus Type PC4-17000

16GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Samsung Original Part # M393B2K70CMO-CF8 DDR4-NON ECC Desktop Data Transfer Rate 2933Mhz BusManufacturer Samsung Memory Type DDR3 Capacity 16GB Data Transfer Rate 1066Mhz Bus Type PC3 8500