General

Engineer's Note

This 32GB DDR4-2400 RDIMM is engineered for enterprise server platforms, delivering registered ECC reliability crucial for memory-intensive virtualization and in-memory database workloads. The dual-rank x4 configuration and CL17 latency optimize interleaving and data integrity, ensuring stable throughput under heavy multi-channel server demands.

Technical Specs & Insights

1. A dense 32GB capacity per module maximizes memory footprint in dual-socket servers, enabling higher virtual machine density without sacrificing performance.
2. ECC error correction detects and corrects single-bit data errors in real time, safeguarding financial transactions and database integrity around the clock.
3. Registered signal buffering stabilizes command and address lines when populating all DIMM slots, essential for scaling memory in enterprise virtualization clusters.
4. Dual Rank x4 organization interleaves memory accesses across two internal ranks, boosting bandwidth efficiency for heavy concurrent workloads like in-memory analytics.
5. DDR4-2400 speed delivers a balanced 19.2 GB/s peak throughput per channel, aligning with power-efficient server CPU memory controllers for sustained compute density.

Why These Specs Matter

This Micron RDIMM (MTA36ASF4G72LZ-2G3B1MK) is built for mission-critical servers. Four key features directly solve real-world problems. In a virtualization cluster, you need to pack many VMs per host without instability. The registered buffer regenerates address and control signals, allowing fully loaded channels with multiple DIMMs—meaning you can reach 768GB with these 32GB modules while eliminating signal-related crashes. At the same time, ECC instantly fixes single-bit errors provoked by background radiation, preventing silent data corruption and unscheduled downtime. Now consider an in-memory database such as Redis or SAP HANA. The dual-rank x4 design running at 2400MHz yields consistent high throughput and CL17 low latency, accelerating queries and transactions. Equally important, the generous 32GB capacity per stick lets you stage entire datasets in DRAM, slashing response times and boosting user experience. From VM density to real-time data, this RDIMM converts hardware risks into demonstrated reliability.

Endurance & Reliability

General Virtualization
For consolidated virtualization farms, install these 32 GB DDR4-2400 RDIMMs in balanced configurations across all memory channels—typically 8 or 16 modules for a dual-socket server, yielding 256 GB to 512 GB. The registered ECC design prevents data corruption during live migration and allows consistent overcommit ratios without introducing NUMA bottlenecks.

In-Memory Database
Deploying an in-memory database demands maximum reliable capacity. Populate every channel with these Dual Rank x4 32 GB DIMMs, targeting 12 to 24 modules per node to reach 384 GB–768 GB. The combination of ECC and registered buffering ensures absolute data fidelity and low latency, essential for real-time analytics and transactional systems like SAP HANA.

High-Performance Computing (HPC)
In HPC clusters, sustained memory bandwidth is paramount. Fully populate each node’s channels with 8 or 16 of these 2400 MHz RDIMMs to feed all cores efficiently during simulation or modeling runs. The dual-rank design boosts parallelism, while ECC guards against silent errors in multi-hour or multi-day jobs where accuracy is critical.

Verified Compatibility

Rigorously tested, this 32GB DDR4-2400 RDIMM is compatible with Dell PowerEdge R750, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650 V2.

FAQ