Micron 48GB DDR5 RDIMM
Brand: Micron | Category: Memory (RAM)
SKU: MTC20C2085S1RC48BA2R | Part #: MTC20C2085S1RC48BA2R | MPN: MTC20C2085S1RC48BA2R
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About the Micron 48GB DDR5 RDIMM
The Micron 48GB DDR5 RDIMM delivers DDR5 speed at 4800 MT/s in a single 48GB module, combining enterprise-class capacity with next-generation memory performance. Built on the Micron platform, this MTC20C2085S1RC48BA2R module targets modern data center architectures where density and throughput matter equally.
This RDIMM operates at 1.1V with dual-layer ECC protection—both on-die ECC and rank-level error correction—ensuring mission-critical reliability across virtualized workloads, analytics, and AI inference clusters. The 2Rx8 configuration (2 ranks, 8 banks per rank) and integrated PMIC deliver optimized power delivery and thermal stability from 0°C to 85°C. With 288 pins and CL40 timing (40-39-39 profile), it achieves PC5-38400 performance while maintaining register buffering for signal integrity. Whether you're scaling Intel Xeon Scalable (Sapphire Rapids and newer) or AMD EPYC (Genoa and newer) platforms, Micron's engineering ensures socket compatibility without compromise.
Infrastructure teams—including storage architects, AI infrastructure engineers, and IT procurement departments—select this module when building high-density, low-latency memory subsystems. The 48GB capacity reduces DIMM count per server, improving airflow and simplifying inventory. Organizations deploying memory-intensive applications, real-time analytics, or next-gen containerized environments benefit from DDR5's bandwidth advantage and Micron's proven reliability track record. Contact Omnixon Global to discuss your memory upgrade requirements and request a detailed quotation for the Micron MTC20C2085S1RC48BA2R.
Technical Specifications
| Brand | Micron |
| Category | Memory (RAM) |
| SKU | MTC20C2085S1RC48BA2R |
| Part Number | MTC20C2085S1RC48BA2R |
| Condition | New |
| Capacity | 48GB |
| Form Factor | RDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | MTC20C2085S1RC48BA2R |
| Capacity | 48GB |
| Memory Type | DDR5 |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 4800 MT/s |
| PC Speed Rating | PC5-38400 |
| Pin Count | 288-pin |
| Operating Voltage | 1.1V |
| ECC Support | Yes (On-Die ECC + rank-level ECC) |
| Ranks | 2Rx8 |
| Data Width | 64-bit (72-bit with ECC) |
| CAS Latency | CL40 |
| Timing | 40-39-39 |
| On-Module Power Management | Integrated PMIC |
| Buffer Type | Register (RCD) |
| Error Correction | ECC |
| Operating Temperature | 0°C to 85°C (standard operational range) |
| Compatible Platforms | Intel Xeon Scalable (Sapphire Rapids+), AMD EPYC (Genoa+) |
Frequently Asked Questions about Micron 48GB DDR5 RDIMM
What does the Micron 48GB DDR5 RDIMM do?
The Micron 48GB DDR5 RDIMM 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 48GB DDR5 RDIMM?
Key specifications for the Micron 48GB DDR5 RDIMM: new condition; memory type DDR5; memory capacity 48GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number MTC20C2085S1RC48BA2R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.