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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 32 GB |
| Memory Technology | DDR5 |
| Product Voltage | 1.1 V |
| RAM Speed | 5600 MHz |
| RAM Standard | DDR5-5600/PC5-44800 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL46 |
| Rank | Dual Rank |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
This DDR5-5600 Registered ECC RDIMM is engineered for server platforms requiring high data integrity and capacity, such as virtualization hosts and in-memory databases, with its dual-rank configuration enabling rank interleaving for improved bandwidth in multi-DIMM channels. The registered signal type and ECC deliver signal stability and error correction, while the 1.1V operating voltage supports power efficiency in dense rack deployments.
1. ECC protection corrects single-bit errors in real time, preserving data integrity for financial ledgers and database queries where even silent corruption is unacceptable.
2. Registered clock buffer architecture stabilizes command and address signals, allowing fully populated server memory channels to operate reliably under sustained heavy loads.
3. Dual rank interleaving maximizes channel utilization by overlapping bank accesses, lifting effective throughput for containerized microservices and dense virtualization clusters.
4. Thirty-two gigabyte module capacity raises the memory ceiling per server socket, enabling more active virtual machines and larger in-memory caches within the same physical footprint.
5. 5600 megatransfers per second DDR5 bandwidth feeds modern multi-core server CPUs with the data headroom needed to accelerate parallel workloads and reduce response latency under peak consolidation.
The MTC20F2085S1RC56BD1R is a 32GB DDR5-5600 Registered DIMM purpose-built for server workloads where data fidelity and uptime are critical. ECC correction silently eliminates single-bit errors, preventing in-memory databases like Redis or SAP HANA from suffering silent data corruption that could distort financial reporting or halt operations. The registered buffer preserves signal quality when all channels are fully populated, enabling you to consolidate dozens of virtual machines on one host without compromising stability or risking memory-related crashes. Its dual-rank layout interleaves accesses across ranks, raising effective throughput and lowering transaction latency for concurrent VM and database processes. With 44.8 GB/s of DDR5-5600 bandwidth, live migration and real-time analytics finish faster, while the 1.1V voltage reduces energy draw across a fleet. This translates directly into higher consolidation ratios, consistent performance, and lower total cost of ownership.
General Virtualization
For a virtualized host running multiple VMs, this 32GB Registered ECC DDR5-5600 module is ideal. Populate the server in balanced multiples—start with four modules for a total of 128GB across all channels, ensuring uniform dual-rank performance. The ECC and registered design safeguard data integrity under sustained, mixed-workload pressure.
In-Memory Database
In-memory databases like Redis or SAP HANA demand both capacity and error resilience. Using eight of these 32GB RDIMMs yields 256GB, comfortably holding large datasets in RAM. The DDR5-5600 speed and dual-rank architecture maximize bandwidth, while ECC prevents silent data corruption essential for transactional consistency.
High-Performance Computing
HPC clusters benefit from high memory density per node. Equip each 8-channel server with eight modules for 256GB, fully populating all memory channels to exploit the dual-rank interleaving. The 1.1 V operation and registered signaling stabilize dense configurations during long-running simulations, and ECC ensures computational accuracy across massive parallel jobs.
Strictly validated server memory, compatible with Dell PowerEdge R760, HPE ProLiant DL380 Gen11, Lenovo ThinkSystem SR650 V3.
Q: Can I mix this MTC20F2085S1RC56BD1R with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands or speeds is not recommended. For server stability, all modules must match in rank, speed, and organization to avoid signal integrity issues and potential system errors.
Q: Is this memory compatible with my system?
A: This DDR5-5600 registered ECC module is designed for server platforms supporting 5600 MT/s, such as Intel Xeon Scalable (Sapphire Rapids) or AMD EPYC 9004 series. Verify compatibility against your board's QVL.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate dual‑rank RDIMMs symmetrically across memory channels per CPU, starting with the primary slot in each channel. Follow your server board’s manual for balanced configurations and maximum throughput.
Q: Does this module support overclocking or XMP profiles?
A: No. As a server‑class RDIMM, it operates strictly at JEDEC standard 5600 MT/s with CL46 timings. Overclocking and XMP are unsupported to ensure 24/7 mission‑critical reliability.
Q: What warranty and typical failure rate can I expect?
A: This module carries a one‑year warranty. Enterprise DDR5 RDIMMs typically exhibit an annualized failure rate (AFR) of 0.4–0.6%, delivering high reliability under server workloads.