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| Model | MTA36ASF4G72PZ-2G3H1 |
|---|---|
| Product Type | Memory Module |
| Compliance Standards | RoHS |
| Memory Capacity | 32 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2400MHz |
| RAM Standard | DDR4-2400/PC4-19200 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL17 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
This Micron 32GB DDR4-2400 Registered DIMM, with ECC and a dual-rank x4 organization, is purpose-built for enterprise server platforms handling virtualization or in-memory databases where data integrity and signal stability are critical. Its registered signal architecture and CL17 latency ensure reliable operation across densely populated memory channels, minimizing electrical load and maximizing uptime for mission-critical workloads.
1. ECC safeguard silently corrects single-bit memory errors in real time, eliminating silent data corruption risks that could crash hypervisors or corrupt financial transactions.
2. Registered signal buffering stabilizes the command and address buses, allowing fully populated server boards to run reliably under heavy simultaneous access loads.
3. Dual Rank x4 organization keeps memory interleaving active across multiple bank groups, delivering the sustained bandwidth needed for dense virtual machine fleets and in-memory analytics.
4. High per-module capacity boosts the memory ceiling of each server node, directly increasing consolidation ratios and deferring costly hardware expansion.
5. Low operating voltage reduces overall power consumption and waste heat at rack scale, trimming cooling overhead and improving the total cost of ownership over the deployment lifecycle.
When you are running a virtualized cluster or an in-memory database, your server memory isn’t just a component—it’s the foundation of trust. The MTA36ASF4G72PZ-2G3H1 is a 32GB DDR4-2400 RDIMM engineered precisely for these demanding enterprise environments, and its four defining characteristics translate directly into uptime, consistency, and risk reduction.
ECC is your silent guardian. In a memory database handling millions of transactions, a single bit flip from cosmic radiation can corrupt queries or crash the instance. ECC detects and corrects these errors on the fly, preserving data integrity without you ever noticing the threat. What that means for you is the difference between a routine day and a 3 a.m. outage.
The Registered signal buffer is what lets you pack multiple modules into a server without destabilizing the memory controller. In a virtualization host running dozens of VMs, you need to scale to 256GB or 512GB confidently. Registered logic cleans and re-drives signals, so every DIMM works in harmony. The Dual Rank x4 organization then steps in to optimize bandwidth. Your hypervisor can schedule concurrent memory access across ranks, reducing latency when multiple VMs hammer the same channel—this directly boosts VM density and responsiveness.
Finally, the 1.2V operating voltage keeps power and cooling costs in check across a full rack. Lower thermals also slow aging, which matters when a memory module is expected to run 24/7 for years. Whether you are consolidating ERP workloads onto fewer physical nodes or accelerating real-time analytics with Redis, this RDIMM turns electrical specifications into business outcomes: fewer errors, higher scalability, and measurable efficiency gains.
General Virtualization
Using the MTA36ASF4G72PZ 32 GB DDR4-2400 RDIMM, equip a dual-socket server with one module per memory channel (1DPC)—for instance, 12 modules providing 384 GB total. This ECC registered configuration safeguards data integrity across mixed VM workloads while delivering balanced capacity and consistent memory bandwidth.
In-Memory Database
For memory-hungry database engines, deploy two of these 32 GB RDIMMs per channel in a dual-socket server, populating all 24 slots to reach 768 GB. The module’s registered buffer and ECC ensure rock-solid reliability under sustained load; be aware that operating at 2DPC will likely downshift memory speed to 1866 MT/s.
HPC
To maximize bandwidth in HPC clusters, install one MTA36ASF4G72PZ module per channel (1DPC) across all available channels. On a six-channel platform, this yields 192 GB per node running at the full 2400 MT/s. The dual-rank x4 organization helps minimize latency and sustain high throughput for parallel floating-point computations.
Rigorously tested for server compatibility. Compatible with Dell PowerEdge R740, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650, and more.
Q: Can I mix this MTA36ASF4G72PZ-2G3H1 with other memory modules of different brands or speeds?
A: Mixing different brands or speeds is not recommended for RDIMMs. All installed DIMMs will clock down to the slowest module, and mismatched ECC/registered variants may cause the server to fail POST.
Q: Is this memory compatible with my system?
A: This 32GB DDR4-2400 RDIMM is compatible with servers using Intel Xeon E5-2600 v4 or Scalable and AMD EPYC platforms that require 288-pin registered ECC memory at 1.2V. Verify your board's qualified vendor list.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate identical DIMMs in balance across memory channels. For dual socket boards, typically fill blue slots first per CPU. Always consult your server's manual for the exact population sequence to maintain NUMA balance.
Q: Does this module support overclocking or XMP profiles?
A: No. Enterprise RDIMMs like this one adhere to JEDEC standards for stability. Overclocking and XMP are not supported; the module runs at its rated 2400MHz with CL17 timing for 24/7 mission-critical reliability.
Q: What warranty and typical failure rate can I expect?
A: This Micron module carries a 1-year warranty. Proven DRAM process and rigorous screening result in an annualized failure rate typically below 0.5%, ensuring stable operation in demanding data center environments.