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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 32 GB |
| Memory Technology | DDR4 |
| RAM Standard | DDR4-2400/PC4-19200 |
| Error Identifying | ECC |
| Signal Type | Registered |
Designed for server environments, this 32 GB DDR4-2400 Registered ECC module ensures data integrity and system stability under demanding workloads such as virtualization, in-memory databases, and mission-critical applications where single-bit error correction is essential. Its Registered signal type buffers the command and address lines, allowing higher density configurations with reduced electrical load on the memory controller for reliable scaling in multi-DIMM enterprise platforms.
1. ECC error correction safeguards data integrity by detecting and fixing single-bit errors, preventing silent data corruption in mission-critical database and financial transaction servers.
2. Registered signal architecture integrates an on-DIMM buffer that stabilizes command and address lines, allowing fully populated memory channels without signal degradation in large-scale virtualization hosts.
3. High-density module capacity lets IT architects maximize VM density per physical node, ensuring headroom for memory-hungry enterprise applications even under heavy consolidation.
4. DDR4 technology provides an efficient balance of data throughput and lower operating voltage, reducing overall data center energy costs while maintaining responsive in-memory computing.
5. The module’s throughput class delivers steady bandwidth with deterministic latency, keeping real-time analytics and OLTP workloads running smoothly under sustained concurrency.
The MTA36ASF4G72PZ is a 32GB DDR4-2400 Registered ECC module engineered specifically for servers, where uptime and data fidelity directly impact revenue. Its ECC protection silently corrects single-bit errors, eliminating the risk of bit flips corrupting an in-memory database like SAP HANA or causing a hypervisor crash across an entire virtualized cluster. Registered buffering stabilizes signal integrity under heavy loads, so you can confidently populate all memory channels with high-density DIMMs to achieve aggressive VM consolidation ratios without mysterious reboots. The 32GB capacity maximizes each slot, enabling a single server to deliver terabyte-scale memory for latency-critical Redis caches or large Hadoop nodes while preserving expansion headroom for future growth. Operating at an efficient 2400MT/s, the module balances steady bandwidth for concurrent analytics queries with lower voltage than previous generations, trimming power bills in high-density racks. Together, these characteristics guard against silent data corruption, prevent costly downtime, and ensure your infrastructure scales reliably on demand.
The MTA36ASF4G72PZ is a 32GB DDR4-2400 Registered ECC memory module, built exclusively for server platforms. The following capacity planning guidance covers three typical server workloads.
General Virtualization
Start with a balanced, cost-effective configuration by installing eight modules (256 GB) across all memory channels in a dual‑socket host. This supports 20–30 typical virtual machines with headroom for memory overcommit. Scale to 16 modules (512 GB) to safely host 40–60 VMs while maintaining NUMA equilibrium.
In-Memory Database
In-memory databases such as SAP HANA or Redis demand absolute data integrity and low latency. Deploy at least 12 modules (384 GB) with all channels populated equally to maximize bandwidth. For larger working sets, scale linearly to 24 or 32 modules (768 GB–1 TB), ensuring identical DIMMs in every slot and leveraging ECC and spare rank features for resilient operation.
HPC
Memory bandwidth drives simulation and modeling throughput. In a dual‑socket node, choose 12 modules (384 GB) with one DIMM per channel to sustain peak 2400 MT/s speed. For capacity‑heavy finite‑element or CFD workloads, populate two DIMMs per channel (24 modules, 768 GB) while respecting the slight speed derating, and strictly avoid mixing densities to prevent performance penalties.
Rigorously tested ECC registered server memory, compatible with Dell PowerEdge R740, R750, R760, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650.
Q: Can I mix this MTA36ASF4G72PZ with other memory modules of different brands or speeds?
A: Mixing brands or speeds with registered ECC server memory is not recommended. Doing so can lead to system instability, POST failures, or reduced reliability. Always populate identical modules for validated performance.
Q: Is this memory compatible with my system?
A: This is a DDR4-2400 ECC registered DIMM. It is compatible with servers based on Intel Xeon E5-2600 v3/v4 or select AMD EPYC platforms. Verify your motherboard supports 2400MT/s registered ECC memory before purchase.
Q: What is the recommended DIMM population order for optimal performance?
A: For best performance, populate identical DIMMs per channel, starting with the slots furthest from the CPU per memory channel. Consult your server board’s population guide; typically, fill blue or white slots first to balance interleaving.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server memory module and does not support XMP or overclocking. It operates strictly at the rated speed and timings to ensure 24/7 stability and data integrity.
Q: What warranty and typical failure rate can I expect?
A: This Micron module includes a 1-year warranty. Enterprise-grade DDR4 ECC RDIMMs typically exhibit an annualized failure rate (AFR) well below 0.5%, offering exceptional long-term reliability for mission-critical workloads.