M321R4GA3BB6-CQK
- Description
- 32GB DDR5 4800 RDIMM 2Rx8 1.1V
- Module Type
- RDIMM
- Data Rate
- 4800MT/s
- Memory Technology
- DDR5

Quantity
650 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
- 32GB capacity, DDR5-4800 (4800 MT/s), 2400M Hz base clock
- RDIMM (registered/buffered) with ECC
- 2Rx8 dual-rank, B-die, (2G x 8) x 20 composition
- 288-pin module, 1.1V operation
The Samsung M321R4GA3BB6-CQK is a 32GB DDR5-4800 registered DIMM (RDIMM) built on B-die, configured as 2Rx8 with a 288-pin edge connector and 1.1V operation. It runs at a 4800 MT/s data rate (2400M Hz base clock) and uses ECC with register buffering for server-class capacity and reliability.
This registered ECC DDR5 DIMM is used in current-generation servers and datacenter platforms that need high memory bandwidth and capacity. DDR5's higher data rate and on-module power management, combined with register buffering and ECC, suit virtualization, in-memory databases, and demanding cloud and AI server workloads.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
650 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.