Micron 128GB DDR5 LRDIMM
Brand: Micron | Category: Memory (RAM)
SKU: MTC40F8192S1RC48BA1 | Part #: MTC40F8192S1RC48BA1 | MPN: MTC40F8192S1RC48BA1
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About the Micron 128GB DDR5 LRDIMM
A single Micron 128GB DDR5 LRDIMM unlocks up to 4TB of total server memory capacity per system—critical ceiling for enterprise workloads demanding massive in-memory datasets. The MTC40F8192S1RC48BA1 delivers this density without compromising reliability or performance, making it the standard choice for data center expansion across high-frequency trading, AI model training, and virtualization platforms.
Built on Micron's proven DDR5 LRDIMM architecture, this module operates at 4800 MT/s with registered clock driver and data buffer technology that distributes electrical load across the channel. The 8Rx4 rank configuration and on-die ECC protection ensure data integrity in mission-critical environments where downtime costs exceed component cost. Storage architects and IT procurement teams standardizing on DDR5 infrastructure benefit immediately from the 1.1V efficiency profile and 0–85°C operating range, reducing thermal footprint in dense rack deployments. Micron's JEDEC compliance guarantees interoperability with next-generation enterprise server platforms. Contact Omnixon Global for RFQ on the Micron MTC40F8192S1RC48BA1 and integrate maximum-capacity memory solutions into your infrastructure roadmap.
Key Specifications
- Capacity: 128GB per module
- DDR Generation & Speed: DDR5 at 4800 MT/s
- Module Type: LRDIMM with Registering Clock Driver (RCD) and Data Buffer (DB)
- ECC Protection: On-die ECC at DRAM level for enterprise reliability
- Voltage & Efficiency: 1.1V operating voltage
- Part Number: MTC40F8192S1RC48BA1
Technical Specifications
| Brand | Micron |
| Category | Memory (RAM) |
| SKU | MTC40F8192S1RC48BA1 |
| Part Number | MTC40F8192S1RC48BA1 |
| Condition | New |
| Capacity | 128GB |
| Form Factor | LRDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | MTC40F8192S1RC48BA1 |
| Module Type | LRDIMM (Load-Reduced DIMM) |
| Capacity | 128GB |
| DDR Generation | DDR5 |
| Speed | 4800 MT/s |
| Module Interface | 288-pin |
| Ranks | 8Rx4 (8-Rank, x4 organization) |
| Error Correction | ECC (with on-die ECC at DRAM level) |
| Voltage | 1.1V |
| Form Factor | 288-pin DIMM |
| CAS Latency | CL40 |
| Primary Timings | 40-39-39 |
| JEDEC Compliance | JEDEC DDR5 LRDIMM standard |
| On-Board Components | Registering Clock Driver (RCD) and Data Buffer (DB) |
| Sub-Channel Architecture | Dual 32-bit sub-channels per module |
| Operating Temperature | 0°C to 85°C (standard operating range) |
Frequently Asked Questions about Micron 128GB DDR5 LRDIMM
What does the Micron 128GB DDR5 LRDIMM do?
The Micron 128GB DDR5 LRDIMM is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Micron validates this module against major server vendor compatibility matrices.
What are the headline specs of the Micron 128GB DDR5 LRDIMM?
Key specifications for the Micron 128GB DDR5 LRDIMM: new condition; memory type DDR5; memory capacity 128GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor LRDIMM. Manufacturer part number MTC40F8192S1RC48BA1. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.