General

Engineer's Note

Designed as a server-class Registered DIMM with ECC, this 16GB DDR4-3200 module delivers robust data integrity for virtualized environments, in-memory databases, and mission-critical workloads. Its single-rank x8 configuration combined with the registered signal architecture reduces the electrical load on the memory controller, enabling higher population densities while maintaining stable 1.2V operation at CL22 latency.

Technical Specs & Insights

1. ECC protection detects and corrects single-bit errors in real time, preventing silent data corruption in mission-critical database and virtualization workloads.
2. Registered signal buffering stabilizes high-density memory configurations, enabling reliable operation across fully populated server DIMM slots.
3. 16 GB per module strikes a balance between capacity and cost, allowing dense memory configurations for substantial VM consolidation without overspending.
4. 3200 MHz bandwidth accelerates data throughput for memory-intensive applications, reducing latency in large-scale analytics and in-memory databases.
5. Single Rank x8 organization minimizes electrical loading on the memory channel, sustaining high clock speeds even when multiple DIMMs are installed for maximum scalability.

Why These Specs Matter

Designed for enterprise servers, this Micron 16GB DDR4-3200 RDIMM transforms data center reliability and throughput from abstract specifications into tangible operational resilience. ECC error correction is not a checklist item; it is your silent defense against single-bit upsets that can corrupt virtual machine states or in-memory financial transactions, detecting and fixing errors before they cascade into costly downtime. The registered buffer directly addresses the signal integrity pain points of high-density virtualization clusters by insulating the memory controller from electrical loading, allowing you to populate all DIMM slots without sacrificing stability or forcing lower speeds—ensuring every megabyte of capacity is usable when consolidating dozens of VMs. The single-rank x8 organization matters just as much in performance-critical workloads: it delivers consistently low latency and high bandwidth without the access conflicts often seen in dual-rank modules, making it exceptionally well-suited for memory databases like SAP HANA or Redis, where every nanosecond impacts query response. Combined with 3200MT/s throughput, this module guarantees that heavy transactional processing and real-time analytics stay fluid, underlining that true server memory is measured not just in gigabytes, but in the protection and predictability it brings to your mission-critical environments.

Endurance & Reliability

General Virtualization
Populate every memory channel per CPU symmetrically with these 16GB registered ECC modules to ensure balanced performance and reliable error correction. A typical dual‑socket server using one DIMM per channel (for example, eight modules per processor) delivers 128–256 GB of capacity, minimizing NUMA latency and supporting dense virtual machine consolidation.

In-Memory Database
Fill all available DIMM slots with identical 16GB RDIMMs to achieve maximum capacity while leveraging ECC protection for critical data. Configurations with 16 or more modules can provide 256 GB and beyond, maintaining the low latency and predictable throughput needed for high‑speed caching and real‑time analytics.

High-Performance Computing
Install exactly one 16GB RDIMM per memory channel to sustain peak 3200 MT/s bandwidth—populating every channel equally avoids speed penalties from heavily loaded ranks. A node with 8 or 16 channels loaded in this way delivers the consistent, high‑throughput memory fabric essential for large‑scale simulations and parallel processing.

Verified Compatibility

Rigorously tested, compatible with Dell PowerEdge R750, HPE ProLiant DL380 Gen10 Plus, and Lenovo ThinkSystem SR650 V2.

FAQ