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| Product Type | Memory Module |
|---|---|
| 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 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
This 64GB DDR4-3200 RDIMM is purpose-built for enterprise servers and virtualization platforms where data integrity under continuous load is critical. Its registered ECC architecture and dual-rank design jointly strengthen signal stability and memory bandwidth, making it ideal for in-memory databases and dense virtualized environments.
1. Dense capacity per module allows servers to host extensive virtualization workloads, packing more memory-demanding databases and containers into a single physical node without trading off speed.
2. Hardware error correction actively scrubs single-bit faults, preserving data integrity for critical enterprise applications that cannot tolerate silent corruption.
3. The registered clock driver buffers control signals to maintain signal integrity across fully loaded memory channels, crucial for stable operation in large-scale rack deployments.
4. High-bandwidth data rate accelerates real-time analytics and in-memory processing, slashing response times under heavy concurrent requests from hundreds of users.
5. Dual rank interleaving enables simultaneous access to multiple DRAM pages, sustaining maximum throughput and keeping latency low when consolidating multiple virtual machines.
When deploying your mission‑critical virtualization cluster, the integrity of every computation is non‑negotiable. The MTA36ASF8G72PZ-3G2E1VI is a 64 GB DDR4‑3200 Registered DIMM engineered precisely for that reality. Its ECC technology actively detects and corrects single‑bit memory errors in real time, silently neutralizing cosmic‑ray‑induced bit flips that could corrupt a virtual machine’s state or cause an entire hypervisor to crash. That’s the difference between uninterrupted live migration and a 3 a.m. outage. Meanwhile, the registered interface buffers command and address signals, stabilizing the memory bus even when all 24 DIMM slots in a dual‑socket server are populated. This lets you confidently scale to terabytes of RAM without sacrificing signal integrity, a prerequisite for dense private‑cloud environments.
For in‑memory databases like Redis or SAP HANA, latency is measured in microseconds. The module’s dual‑rank organization interleaves internal banks, delivering higher sustained bandwidth under concurrent access patterns. Combined with the 3200 MT/s speed and CL22 latency, it feeds your CPU with a stream of data that keeps thousands of concurrent queries responsive. At 1.2 V, the module also runs cooler, meaning higher rack density and lower power costs across a fleet. Simply put, this RDIMM turns raw capacity into predictable, enterprise‑grade performance where your data’s safety and your SLA depend on it.
The 64GB DDR4-3200 RDIMM with ECC and registered signal type is a server-class memory module. Capacity planning for key server workloads is detailed below.
General Virtualization
Balance density and speed by using one DIMM per channel to avoid speed drop. In a dual-socket server with 8 channels per CPU, 16 modules deliver 1 TB at 3200 MT/s. This configuration supports high VM density and efficient memory overcommitment.
In-Memory Database
Populate every channel with one 64 GB module to maintain the lowest latency and full speed. For a 12-channel platform, 12 modules provide 768 GB; on a 24-channel system, 24 modules reach 1.5 TB. This non-interleaved arrangement avoids performance penalties of dual-rank downstream and delivers consistent high throughput for real-time analytics.
High Performance Computing (HPC)
Achieve peak memory bandwidth by installing one 64 GB RDIMM per channel. In a typical dual-socket HPC node with 16 memory channels, 16 modules deliver 1 TB of capacity and maximum 3200 MT/s throughput. This 1DPC configuration ensures maximum bandwidth for large-scale simulations and parallel processing.
Rigorously tested for servers, compatible with Dell PowerEdge R750, HPE ProLiant DL380 Gen10 Plus, Lenovo ThinkSystem SR650 V2.
Q: Can I mix this MTA36ASF8G72PZ-3G2E1VI with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands or speeds is not recommended. It can cause system instability, reduced performance, or POST failures. For optimal reliability in server environments, always populate with identical Micron modules.
Q: Is this memory compatible with my system?
A: This DDR4-3200 Registered ECC RDIMM is compatible with Intel Xeon Scalable and AMD EPYC platforms using 288-pin slots. Verify your server board’s memory QVL and support for 64GB dual-rank load‑reduced or registered DIMMs.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate identically per channel, typically starting with the farthest DIMM slot from the CPU. Follow the server board’s memory population guide: usually fill all blue slots first to balance channels and maximize interleaving.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant DDR4-3200 CL22 registered server module. It runs at its standard speed without XMP or overclocking to ensure maximum data integrity and stability in enterprise workloads.
Q: What warranty and typical failure rate can I expect?
A: This Micron module comes with a 1‑year warranty. Enterprise RDIMMs exhibit an extremely low annualized failure rate, typically below 0.3%, when operated within specified thermal and electrical conditions.