8GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Hynix Original Part # HMT31GR7AMP4C-G7 capacity:8GB Data Transfer Rate 2400Mhz Bus

Data Transfer Rate 2400Mhz Bus Type PC4-19200

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

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

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

Manufacturer Cisco Memory Type DDR4 Capacity 64GB Data Transfer Rate 2666Mhz Bus Type PC4-21300

8GB DDR3 1066Mhz PC3-8500 ECC RDIMM 4Rx4 1.5V 240pin Hynix Original Part # HMT31GR7AMP4C-G7 capacity:8GB Data Transfer Rate 2400Mhz BusManufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1066Mhz Bus Type PC3 8500