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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 64 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2 V |
| RAM Speed | 3200 MHz |
| 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 RDIMM is purpose-built for enterprise server platforms running virtualization, in-memory databases, and latency-sensitive workloads, where its dual-rank x4 configuration boosts throughput per channel and ECC safeguards against data corruption. The registered signal type ensures clean command and address signaling under heavy multi-DIMM loads, delivering the rock-solid stability and uncompromised data integrity critical for 24/7 operations.
1. ECC memory actively detects and corrects single-bit data errors, preventing silent data corruption in mission-critical databases and financial transactions.
2. Registered signal buffering stabilizes high-capacity memory configurations, allowing dense server farms to scale without compromising command integrity.
3. Sixty-four gigabyte capacity per module supports massive virtualization footprints, letting a single host run numerous memory-hungry VMs without swapping to storage.
4. The 3200 MT/s transfer rate provides ample throughput for concurrent workloads, accelerating real-time analytics and in-memory caching platforms.
5. Dual Rank x4 organization maximizes interleaving efficiency, sustaining peak bandwidth under heavy multi-threaded server loads for consistent application performance.
The Micron MTA36ASF8G72LZ-3G2B1 RDIMM is engineered to eliminate the silent risks that data center architects fear most. In virtualized clusters running VMware or Nutanix, its ECC engine instantly corrects single-bit memory errors, preventing bit-flips from corrupting hypervisor data and taking down dozens of tenant workloads. The registered buffer stabilizes signal paths when all memory slots are maxed out, allowing you to confidently deploy 1TB+ RAM per node without the intermittent training failures that plague unbuffered alternatives. For memory-hungry databases like SAP HANA or Redis, the 64GB dual-rank x4 configuration delivers rank interleaving that accelerates concurrent read/write operations, directly boosting transactions per second. Paired with 3200 MT/s bandwidth and a frugal 1.2V operating voltage, this module reduces power and cooling overhead in dense racks. The outcome: unshakeable uptime, ironclad data integrity, and lower infrastructure TCO.
Capacity Planning Guide for Server DDR4-3200 RDIMM (64GB)
This 64GB DDR4-3200 registered ECC module is engineered for enterprise servers and workstations. Its error-correcting and registered design ensures signal integrity in high-density configurations, making it ideal for demanding data-center workloads.
General Virtualization
For dense VM hosting, populate at least four modules across channels to balance capacity and bandwidth. A 4x 64GB (256GB total) configuration comfortably supports dozens of mid-sized virtual machines while ECC guards against in-memory corruption in multi-tenant environments.
In-Memory Database
Maximize capacity by fully populating all memory channels with identical 64GB RDIMMs. A 12-DIMM server with 768GB allows entire analytical datasets to reside in RAM, drastically reducing query latency. Use dual-rank x4 modules for optimal throughput under heavy concurrent access.
High-Performance Computing
Combine high capacity with balanced bandwidth: install six or eight modules per socket to saturate memory channels. This setup provides the large memory footprint and high sustained bandwidth required for simulation and modeling, with dual-rank interleaving boosting effective data rates.
Rigorously tested server RDIMM, compatible with Dell PowerEdge R760, HPE DL380 Gen11, Lenovo SR650 V3.
Q: Can I mix this MTA36ASF8G72LZ-3G2B1 with other memory modules of different brands or speeds?
A: Mixing is not recommended. Dissimilar RDIMMs may cause POST failures or stability issues. For guaranteed compatibility, populate all channels with identical Micron modules matching this part number, speed, and rank.
Q: Is this memory compatible with my Intel Xeon or AMD EPYC server platform?
A: This 64 GB DDR4-3200 Registered ECC module is designed for Intel Xeon Scalable and AMD EPYC 7002/7003 series platforms. Always consult your server board’s Qualified Vendor List for the Micron part number MTA36ASF8G72LZ-3G2B1.
Q: What is the recommended DIMM population order for optimal performance?
A: Refer to your server’s installation guide. Typically, populate identical DIMMs starting with the farthest slot from the CPU per channel. Balance these dual-rank x4 modules across all memory channels to maximize interleaving and throughput.
Q: Does this module support overclocking or XMP profiles?
A: No, this enterprise RDIMM operates only at JEDEC standard DDR4-3200 CL22. Overclocking and XMP are not supported to guarantee the data integrity and dependability required in server environments.
Q: What warranty and typical failure rate can I expect from this memory?
A: It is backed by a one-year warranty. As a rigorously tested enterprise RDIMM, the typical annualized failure rate (AFR) is well under 0.5% when operated within Micron’s specified thermal and electrical conditions.