Micron 128GB DDR5-4800 ECC LRDIMM 4Rx4 1.1V CL40
Brand: Micron | Category: Memory (RAM)
SKU: MTC40F204WS1SC48BA2 | Part #: MTC40F204WS1SC48BA2 | MPN: MTC40F204WS1SC48BA2
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About the Micron 128GB DDR5-4800 ECC LRDIMM 4Rx4 1.1V CL40
The Micron 128GB DDR5-4800 ECC LRDIMM 4Rx4 1.1V CL40 is a load-reduced dual in-line memory module engineered for mission-critical server and data centre environments where error correction and memory density are non-negotiable. With its 4-rank, 4-width configuration, this LRDIMM reduces electrical loading on memory buses, enabling higher-capacity memory configurations per system — making it the ideal choice for storage architects and IT procurement teams scaling hyperscale infrastructure.
Manufactured by Micron and supplied new and sealed, the MTC40F204WS1SC48BA2 combines 128 GB capacity with DDR5-4800 MT/s performance to deliver the throughput required by modern server workloads. Full ECC support ensures data integrity across every operation, while the LRDIMM form factor optimizes signal integrity in dense memory environments. This module operates at 1.1V and maintains a CAS latency of CL40, balancing speed with stability. Whether you are upgrading existing infrastructure or building new platform architectures, this Micron memory module provides the reliability and performance your enterprise demands. Contact Omnixon Global today to request a quotation and explore how this component integrates into your IT strategy.
Key Specifications
- Capacity: 128 GB
- Memory Type: DDR5
- Speed: 4800 MT/s
- Form Factor: LRDIMM
- ECC Support: Yes
- Rank Configuration: 4R x 4
- Part Number: MTC40F204WS1SC48BA2
- Manufacturer: Micron
- Condition: New, sealed
- Voltage: 1.1V
- CAS Latency: CL40
Technical Specifications
| Brand | Micron |
| Category | Memory (RAM) |
| SKU | MTC40F204WS1SC48BA2 |
| Part Number | MTC40F204WS1SC48BA2 |
| Condition | New |
| Capacity | 128 GB |
| Memory Type | DDR5 |
| Speed | 4800 MT/s |
| Form Factor | LRDIMM |
| ECC Support | Yes |
| Rank x Width | 4R x 4 |
Frequently Asked Questions about Micron 128GB DDR5-4800 ECC LRDIMM 4Rx4 1.1V CL40
Is the Micron 128GB DDR5-4800 ECC LRDIMM 4Rx4 1.1V CL40 compatible with my server?
Part number MTC40F204WS1SC48BA2 is qualified for Micron servers that list compatible memory in their QVL. We verify QVL match before quoting — share your server model in the RFQ and our pre-sales engineers confirm fit, recommended population pattern, and total capacity supported.
What support applies to this memory module?
Full manufacturer support (typically 3 years, RDIMM/LRDIMM SKUs often lifetime against manufacturing defects). All product is sourced through distribution so support registers cleanly under your company name.
How do I request a quote?
Submit the RFQ form on this page with your quantity and destination country. Our pre-sales team responds with a vendor-confirmed quote, availability, and matching server-QVL confirmation if needed.