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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS,WEEE |
| Memory Capacity | 64 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 3200MHz |
| RAM Standard | DDR4-3200/PC4-25600 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL22 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
This 64GB DDR4-3200 Registered ECC module (RDIMM) is engineered for dual-socket server platforms and excels in memory-intensive workloads such as virtualization, in-memory databases, and transactional systems where data integrity is paramount. Its Dual Rank x4 organization combined with registered signaling delivers higher per-channel capacity and enhanced signal stability under fully populated configurations, while hardware ECC tightly corrects single-bit errors to prevent silent data corruption during continuous operation.
1. A 64 GB capacity per module supports dense virtualization and large in-memory databases, allowing more virtual machines or containers per physical server without sacrificing performance.
2. DDR4 technology ensures wide compatibility with modern server platforms and delivers the energy efficiency required for always-on data center operations.
3. 3200 MHz speed provides high memory bandwidth, accelerating data-intensive workloads such as real-time analytics and high-frequency trading applications.
4. ECC protection detects and corrects single-bit memory errors automatically, safeguarding long-running computations and mission-critical data from silent corruption.
5. Registered signal buffering stabilizes electrical loads on the memory bus, enabling fully populated server configurations with maximum reliability under sustained workloads.
The Micron MTA36ASF8G72PZ-3G2E1TI is a 64GB DDR4-3200 RDIMM engineered to eliminate the most persistent hazards in mission‑critical server environments. Its ECC directly defends against silent data corruption from cosmic‑ray bit flips, which means your hypervisor won’t crash mid‑migration and your in‑memory financial ledger stays accurate down to the last transaction. The registered clock buffer preserves signal integrity when you fully populate channels, enabling dense virtualized clusters with over a terabyte of stable RAM—no more unexpected node failures during peak virtual machine loads. Within a single module, the dual‑rank x4 organization enables interleaved bank access that effectively doubles effective bandwidth for applications like SAP HANA or real‑time Redis caching, shrinking query latency by feeding the CPU without stalls. At 3200MT/s, this memory saturates modern processor pipelines, allowing live migration of dozens of VMs and simultaneous analytical queries to complete predictably fast. For you, that translates to consolidating risky, data‑sensitive workloads onto fewer servers with uncompromising uptime, transactional precision, and the headroom to scale your database performance on demand.
This 64GB DDR4-3200 module, featuring ECC, registered signaling, and a 288-pin RDIMM form factor, is definitively server-class memory. Below are capacity planning guidelines for typical server workloads.
General Virtualization
Deploy these 64GB RDIMMs in balanced populations across all memory channels—for example, 8 identical modules (512GB total) evenly distributed in a dual-socket server. This symmetrical configuration enables optimal memory interleaving and consistent bandwidth, preventing NUMA bottlenecks. The dual-rank x4 design and ECC protection maintain stability for dense multi-tenant VM consolidation.
In-Memory Database
To host entire datasets in RAM, fully populate every available memory slot with these 64GB registered DIMMs, targeting 1TB or more per node. ECC is critical to guard against data corruption in transactional systems, while registered buffering ensures signal integrity at high capacities. The dual-rank architecture boosts sustained bandwidth for rapid, large-block in-memory analytics.
High-Performance Computing (HPC)
Maximize memory bandwidth by installing a full complement of modules across all processor memory channels—for instance, 12 x 64GB (768GB) in a dual-socket node. This exploits maximum channel interleaving and sustained 3200MT/s throughput essential for parallel simulations and modeling. The registered, dual-rank x4 DIMMs preserve reliable signal quality even under dense, fully loaded configurations.
Rigorously tested for servers: compatible with Dell PowerEdge R750, HPE ProLiant DL380 Gen10 Plus, Lenovo ThinkSystem SR650 V2, and more.
Q: Can I mix this MTA36ASF8G72PZ-3G2E1TI with other memory modules of different brands or speeds?
A: Mixing is not advised. For reliable server operation, always use identical modules (same speed, rank, and timings). Mismatched DIMMs risk system instability or forced downclocking.
Q: Is this memory compatible with my server system, such as Intel Xeon Scalable or AMD EPYC platforms?
A: Yes. This 288-pin DDR4-3200 Registered ECC RDIMM is designed for modern servers supporting DDR4-3200 RDIMM, including Intel Xeon Scalable and AMD EPYC platforms. Check your system's QVL for validation.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server motherboard manual. Typically, populate identical DIMMs starting with the first slot of each memory channel, distributing modules symmetrically across all populated channels to maximize bandwidth.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server RDIMM running at standard DDR4-3200. Overclocking and XMP profiles are not supported, as they are not intended for enterprise server environments.
Q: What warranty and typical failure rate can I expect?
A: It includes a 1-year warranty. As enterprise-grade memory, it exhibits a very low failure rate, engineered for continuous server workloads and rigorous reliability standards.