Upgrade compatible server systems with Samsung 128GB DDR5 server memory. This high-capacity memory module is specified for enterprise computing environments that require reliable memory capacity and performance.
Product Specifications
- Brand: Samsung
- Capacity: 128GB
- Memory Type: DDR5
- Rated Speed: 6400 MT/s
- Module Type: ECC Registered DIMM (RDIMM)
- Rank / Organization: 2Rx4
- Specification: PC5-6400B
- Model / Part Number: M321RAJA0MB2-CCPKC
- Part Reference: RA1-1211-XT
Potential Applications
- Enterprise servers
- Data center memory upgrades
- Virtualization and business computing
- Compatible workstation and server platforms
Compatibility Notice: Confirm the server’s supported DDR5 speed, RDIMM requirements, capacity limits, and supported memory configurations before purchasing. Product condition and testing status should be verified from the listing.

