PRODUCTS / SERVER DRAM
Server DRAM:
Samsung RDIMM & LRDIMM
DDR5 and DDR4 server memory for hyperscale and enterprise servers — through the authorized channel, with lot and date-code documentation. Volume shipments and contract pricing for capacity expansions and DDR4→DDR5 transitions.
01
Technical Coverage
| ATTRIBUTE | COVERAGE |
|---|---|
| DDR5 RDIMM | 32 / 64 / 96 / 128 GB · 4800–5600 MT/s · ECC · 1.1V |
| DDR4 RDIMM | 32 / 64 GB · 2933–3200 MT/s · ECC · 1.2V |
| DDR4 LRDIMM | 64 / 128 / 256 GB · 3200 MT/s · ECC |
| Form factor | 288-pin DIMM |
| Platforms | Intel Xeon & AMD EPYC server platforms |
| Documentation | Lot/date-code record · CoC · serial manifest |
02
Example Part Numbers
Frequently requested configurations. The full list and current channel status come with your quote.
M321R8GA0BB0-CQKDDR5 RDIMM · 64GB · 4800 MT/s · ECC
M321R4GA3BB6-CQKDDR5 RDIMM · 32GB · 4800 MT/s · ECC
M393A8G40AB2-CWEDDR4 RDIMM · 64GB · 3200 MT/s · ECC
M386AAG40AM3-CWEDDR4 LRDIMM · 128GB · 3200 MT/s · ECC
03
Applications
Hyperscale data centers
Virtualization clusters
HPC
In-memory databases
DDR4→DDR5 platform transitions
Not sure about the configuration?
Let's pick the right module for your platform — free, no obligation.
SEMICONDUCTOR DISTRIBUTION