Micron 128GB DDR5-6400 ECC RDIMM 
Item Specification
Brand Micron
Capacity 128GB
Memory Type DDR5 SDRAM
Module Type ECC Registered DIMM (RDIMM)
Data Rate DDR5-6400
Transfer Rate 6400 MT/s
Module Organization 2Rx4
DRAM Density 32Gb
Bus Width 72-bit (64-bit + 8-bit ECC)
ECC Yes
Voltage 1.1V
Form Factor 288-Pin RDIMM
Registered Yes
CAS Latency CL52
Speed Grade PC5-51200 / DDR5-6400B
Bandwidth 51.2 GB/s per module
DRAM Technology Micron 1β (1-beta)
Application AI Server / Data Center / HPC / Enterprise Server
Module Quantity 1 × 128GB