General

Engineer's Note

This Micron 16GB DDR4-3200 RDIMM (PC4-25600) with ECC and a Registered signal type is engineered specifically for server platforms handling virtualization, in-memory databases, and other latency-sensitive enterprise workloads. Its dual-rank x8 organization delivers superior interleaving and bandwidth efficiency at the rated CAS latency of 22 cycles, while the 1.2V operating voltage and 288-pin Registered architecture ensure signal integrity and data reliability across fully populated memory channels.

Technical Specs & Insights

1. Error correction protects transactional integrity, essential for financial databases and mission-critical applications.
2. Registered architecture stabilizes high-capacity memory banks, enabling dense server configurations without signal degradation.
3. Ample capacity per module supports memory-intensive virtualization and large-scale in-memory processing.
4. High bandwidth data rate accelerates parallel processing, reducing latency in analytics and AI inference workloads.
5. Dual rank interleaving boosts memory access efficiency, sustaining throughput under heavy multi-tenant cloud services.

Why These Specs Matter

Designed for server and data center workloads, the Micron MTA18ASF2G72PDZ-3G2E1TI is a 16GB DDR4-3200 RDIMM that transforms how critical infrastructure performs. Its ECC technology actively detects and corrects single-bit memory errors, preventing silent data corruption that could crash a virtualized cluster or corrupt a financial transaction in an in-memory database. This means continuous uptime for your business. The registered signal buffer stabilizes the electrical load as you populate multiple DIMMs per channel, so you can confidently scale to 128GB or more per server without compromising signal integrity—a necessity when running dozens of virtual machines on a single host. Operating at 1.2V, the module draws less power and generates less heat than previous generations, lowering cooling costs inside dense rack environments. With Dual Rank x8 organization and a 3200MT/s speed, memory bandwidth peaks, allowing real-time analytics platforms like SAP HANA to process massive datasets with measurably lower latency. Every aspect of this module is engineered to keep your data accurate, your virtual environment scalable, and your operational expenses in check.

Endurance & Reliability

General Virtualization
For general virtualization hosts, populate all memory channels symmetrically to maximize bandwidth and maintain NUMA balance. Deploying eight or sixteen of these 16GB RDIMMs per socket provides a comfortable 128GB–256GB footprint, supporting 20–30 typical VMs without overcommitment stress. Leave at least two slots free to accommodate future growth without a full refresh.

In-Memory Database
In-memory databases demand the lowest latency and highest capacity density. Populate every DIMM slot with these dual-rank x8 RDIMMs, achieving 512GB or more per server to keep entire datasets in RAM. Avoid mixing speeds or ranks within a channel; consistent RDIMM selection guarantees stable 3200MT/s performance under sustained heavy read/write workloads.

High-Performance Computing (HPC)
HPC clusters rely on balanced memory bandwidth per core. Configure one 16GB RDIMM per channel to match dual-socket CPU core counts, typically yielding 128GB–256GB total, feeding 32–64 cores efficiently. This registered ECC memory ensures computation integrity over multi-day simulation runs, while the 3200MHz speed minimizes data starvation in vectorized and parallel code paths.

Verified Compatibility

Rigorously tested for server compatibility: Dell PowerEdge R760, HPE ProLiant DL380 Gen11, Lenovo ThinkSystem SR650 V3.

FAQ