The Micron MTC20F2085S1RC56BD1 is a 32GB DDR5-5600 ECC Registered DIMM (RDIMM) designed for compatible enterprise servers, data-center systems, and professional computing platforms. This high-performance server memory module combines 32GB capacity, DDR5-5600 speed, ECC protection, registered-memory architecture, and dual-rank organization to deliver reliable memory performance for demanding enterprise workloads. Micron lists this exact MPN in its official RDIMM product catalog.
DDR5-5600 High-Speed Performance
The MTC20F2085S1RC56BD1 is rated for 5600 MT/s, providing high memory bandwidth for modern server processors. Independent SPEC performance records identify this exact Micron module as 32GB, 2-rank, 5600 MT/s memory; in one tested configuration it operated at 5200 MT/s due to the platform configuration.
This makes the module suitable for workloads that require substantial memory throughput, including:
- Enterprise virtualization
- Cloud computing
- Database servers
- Data analytics
- AI and machine-learning infrastructure
- High-performance computing
- Enterprise applications
- Virtual desktop infrastructure
- Large-scale application hosting
Actual operating speed depends on the server processor, BIOS, DIMM population, and platform-supported memory frequency.
32GB Server Memory Capacity
With 32GB capacity per module, the MTC20F2085S1RC56BD1 provides a practical balance between memory density and system scalability. Multiple DIMMs can be installed in compatible servers according to the manufacturer’s recommended population configuration.
This makes it appropriate for servers running multiple virtual machines, databases, enterprise applications, and other memory-intensive workloads.
ECC Registered DIMM Architecture
The MTC20F2085S1RC56BD1 is an ECC Registered DIMM (RDIMM). ECC technology is designed to detect and correct certain types of memory errors, helping maintain data integrity and system stability in enterprise environments.
The registered architecture is specifically intended for compatible server platforms and should not be confused with standard desktop UDIMM or laptop SO-DIMM memory. Micron categorizes the exact MPN under its RDIMM product family.
2Rx4 Dual-Rank Configuration
The exact MTC20F2085S1RC56BD1 is identified as a 2-rank / dual-rank module. SPEC records using this exact part number identify it as 32GB, 2-rank, 5600 MT/s memory.
The rank configuration is important when verifying server compatibility and planning DIMM population.
DDR5 Technology
DDR5 provides increased memory bandwidth and improved efficiency compared with previous-generation DDR4 server memory. The module is designed for modern server architectures where high memory throughput and scalable capacity are required.
288-Pin Server DIMM
The MTC20F2085S1RC56BD1 uses a 288-pin RDIMM form factor. Distributor specifications identify the exact part as a 32GB DDR5 RDIMM with a 288-pin package and 1.1V operating supply.
Enterprise Applications
The combination of 32GB capacity, DDR5-5600 performance, ECC protection, RDIMM architecture, and dual-rank organization makes the MTC20F2085S1RC56BD1 suitable for demanding professional environments.
Virtualization:
Provides additional memory resources for multiple virtual machines and applications.
Database Servers:
Suitable for database workloads requiring reliable ECC memory and high memory bandwidth.
Cloud & Data Centers:
Designed for compatible server platforms used in cloud and data-center environments.
AI & Data Analytics:
High DDR5 bandwidth can benefit workloads that process large datasets.
Enterprise Applications:
ECC registered memory is appropriate for business-critical server environments where stability and data integrity are important.
Compatibility
Before installing the MTC20F2085S1RC56BD1, verify that the target server supports:
- DDR5 ECC RDIMM
- 32GB DIMMs
- DDR5-5600
- Dual-rank memory
- 288-pin DDR5 RDIMMs
- 1.1V DDR5 memory
- The required DIMM population configuration
- The server’s maximum supported memory capacity
- Compatible processor and BIOS
The module may operate below 5600 MT/s when required by the processor or server configuration. This is demonstrated by SPEC systems where the exact module was configured at 5200 MT/s.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Micron |
| Part Number | MTC20F2085S1RC56BD1 |
| Capacity | 32GB |
| Memory Technology | DDR5 SDRAM |
| Memory Type | ECC Registered DIMM |
| Module Type | RDIMM |
| Speed | 5600 MT/s |
| Memory Standard | DDR5-5600 |
| Rank | 2-Rank / Dual Rank |
| ECC | Yes |
| Registered | Yes |
| Voltage | 1.1V |
| Pin Count | 288-pin |
| Form Factor | RDIMM |
| Application | Enterprise Server / Data Center |
| Manufacturer | Micron Technology |
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