Samsung 128GB DDR5-4800 ECC Registered RDIMM 4Rx4 Server Memory
SKU M321RAGA0B20-CWK
128GB DDR5-4800 ECC registered RDIMM for maximum per-socket capacity. Quad-rank server memory.
- ECC registered memory
- Server model fit check
- Exact SKU and speed checked

Memory module profile
- Capacity
- 128GB
- Rated speed
- 4800 MT/s
- Module type
- RDIMM
- Rank / ECC
- 4RX4
- Part number
- M321RAGA0B20-CWK
DDR5 memory quote
Send the server model and current memory population. We check the module type, capacity, speed, exact part number and current availability before quoting.
Get a quote for this SKUDDR5 memory quote
Send the server model and current memory population. We check the module type, capacity, speed, exact part number and current availability before quoting.
Get a quote for this SKUProduct detail / M321RAGA0B20-CWK
Memory specification and compatibility.
This is Samsung's 128GB DDR5-4800 registered ECC module for the highest single-DIMM capacity. The quad-rank 4Rx4 design packs 128GB per slot. Use it to reach 1TB+ per server without filling every channel. Registered ECC corrects single-bit errors across the large array. Pricing is priced by quote: UK retail varies widely on this part.
DDR5 compatibility
Send the server model.
We'll map the memory.
Tell us the exact server model, installed modules, processor count and target capacity. We will check memory type, speed, rank and supported population before we price the kit.
Samsung 128GB DDR5-4800 RDIMM
Price on application
