8GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx8 1.35V 240pin Hynix Original Part # HMT31GR7CFR8A-G7 capacity:8GB Manufacturer Hynix Memory Type DDR3

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

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

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

Manufacturer Micron  Memory Type DDR4 Capacity 128GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

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

8GB DDR3 1066Mhz PC3L-8500 ECC RDIMM 4Rx8 1.35V 240pin Hynix Original Part # HMT31GR7CFR8A-G7 capacity:8GB Manufacturer Hynix Memory Type DDR3Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1066Mhz Bus Type PC3L 8500