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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 8 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 | Single Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | VLP RDIMM |
This 8GB DDR4-3200 VLP RDIMM, with its registered ECC architecture and single-rank x8 configuration, is ideally suited for high-density server platforms running memory-intensive workloads such as virtualization or in-memory databases. Its very low-profile form factor maximizes clearance in compact rack systems while the 1.2V operation and error-correcting code enhance power efficiency and data integrity across demanding 24/7 environments.
1. Registered signal type allows servers to scale up to massive memory capacities without compromising signal integrity, keeping dense virtualization clusters stable under load.
2. ECC protection corrects single-bit errors in real time, shielding critical enterprise workloads from silent data corruption that could crash financial transactions or database queries.
3. VLP RDIMM form factor saves critical vertical space inside 1U blade enclosures, optimizing airflow to reduce thermal throttling in tightly packed compute nodes.
4. 3200 MT/s speed accelerates memory bandwidth, feeding multi-core server CPUs fast enough to minimize latency during large in-memory analytics.
5. 8 GB capacity provides a right-sized building block for lightweight container hosts or branch-office appliances, balancing memory density with cost per VM.
When you are running a dense virtualization cluster or an in-memory database like SAP HANA, the memory module you choose either fortifies your uptime or quietly introduces risk. The Micron MTA9ADF1G72PZ-3G2E1 is an 8GB DDR4-3200 VLP RDIMM engineered precisely for these unforgiving environments, and its four defining characteristics translate directly into operational resilience. The ECC technology continuously detects and corrects single-bit memory errors caused by cosmic radiation or electrical noise—without this, a silent bit flip in a financial transaction or a hypervisor stack can crash a virtual machine weeks after the corruption occurred. The registered signal buffer stabilizes the command and address buses when your server is fully loaded with multiple DIMMs per channel, meaning you can scale to 256GB or more across a cluster node without sacrificing boot reliability or incurring intermittent memory training failures. A speed of 3200MHz at CL22 on a single-rank x8 design delivers high bandwidth and low latency access that accelerates database index scans and VM live migrations, shrinking your maintenance windows. Finally, the very low-profile form factor slips into 1U rack servers and blade enclosures where standard-height DIMMs simply cannot fit, enabling dense compute without airflow obstruction. In practice, this module allows you to deploy additional capacity into tight thermal envelopes, protect transactional integrity without a performance tax, and keep your multi-tenant infrastructure predictable—exactly what a lean IT team demands from enterprise memory.
General Virtualization
This 8GB DDR4-3200 VLP RDIMM is a registered ECC module built for server environments. For moderate consolidation of virtual machines, populate six to eight identical modules per host to reach 48–64 GB, enabling comfortable headroom for hypervisor overhead and a dozen light-to-medium VMs. Always install modules in matched sets across balanced memory channels to maintain memory interleaving and maximize throughput.
In-Memory Database
In-memory databases demand both capacity and data integrity; ECC is non-negotiable here. Target fully populated memory banks—often 16 or more modules per dual-socket server—to deliver 128 GB or beyond, scaling with dataset size. Use identical single-rank RDIMMs to keep latency low and maintain 1 DIMM per channel where possible to avoid speed downclocking under high-density configurations.
High-Performance Computing (HPC)
HPC workloads benefit from high bandwidth and reliable operation under sustained load. Deploy eight to sixteen of these 3200MHz RDIMMs in a balanced multi-channel configuration to maximize aggregate memory bandwidth for simulation or modeling codes. VLP form factor aids airflow in dense 1U/2U nodes, so fill all memory channels with identical modules, leveraging registered ECC to guard against silent data corruption during long-running cluster jobs.
Rigorously tested ECC registered DIMM, compatible with Dell PowerEdge R750, HPE ProLiant DL380 Gen10 Plus, Lenovo ThinkSystem SR650 V2.
Q: Can I mix this MTA9ADF1G72PZ-3G2E1 with other memory modules of different brands or speeds?
A: Mixing RDIMMs is not recommended. Mismatched ranks, speeds, or vendors can degrade signal integrity and cause instability. For server reliability, always populate with identical part numbers across all channels.
Q: Is this memory compatible with my system?
A: This DDR4-3200 Registered ECC VLP RDIMM requires a server board supporting 288-pin RDIMMs at 1.2V. Verify compatibility with your Intel Xeon Scalable or AMD EPYC platform, and consult the board's memory QVL for validated configurations.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate identical DIMMs per channel, starting from the farthest slot from the CPU. For this single-rank x8 module, install symmetric pairs across memory channels to maximize bandwidth and maintain balanced memory interleaving.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server RDIMM running at standard DDR4-3200 CL22. It does not support XMP or overclocking, as it is engineered for maximum stability and error correction in mission-critical environments.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. Enterprise-grade RDIMMs like this Micron part demonstrate extremely low annualized failure rates, typically under 0.5% when operated within specified temperature and voltage conditions.