8GB DDR3 1600Mhz PC3-12800 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7MFR4C-PB capacity:8GB Manufacturer HPE Memory Type DDR4

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

Manufacturer Micron  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 3200Mhz  Bus Type PC4-25600

Manufacturer Hynix Memory Type DDR4 Capacity 16GB Data Transfer Rate 2133Mhz Bus Type PC4-17000

Manufacturer Sumsung Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Kingston  Memory Type DDR3 Capacity 8GB  Data Transfer Rate 1600Mhz Bus Type PC3-12800

8GB DDR3 1600Mhz PC3-12800 ECC RDIMM 1Rx4 1.5V 240pin Hynix Original Part # HMT41GR7MFR4C-PB capacity:8GB Manufacturer HPE Memory Type DDR4Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1600Mhz Bus Type PC3 12800