General

Engineer's Note

Designed for enterprise server environments, this 32GB DDR4-2400 RDIMM with ECC and a dual-rank x4 organization ensures data integrity and robust signal stability in dense, multi-DIMM configurations typical of virtualization hosts and in-memory databases. The registered signal type minimizes electrical loading on the memory bus, while the CL17 latency provides a balanced response for sustained throughput in mission-critical workloads.

Technical Specs & Insights

1. ECC protection silently corrects single-bit errors in real time, preserving data integrity for financial ledgers and transactional databases running around the clock.
2. Registered signal buffering stabilizes large memory arrays, enabling enterprise servers to densely populate DIMM slots without sacrificing electrical reliability.
3. The module’s capacious density allows hypervisors to host more virtual machines per node, boosting consolidation ratios while keeping guest performance responsive.
4. Dual-rank x4 organization maximizes bank-level parallelism, sustaining high bandwidth under concurrent workloads like in-memory analytics and large-scale caching.
5. The DDR4 transfer rate shortens data fetch times for frequently accessed datasets, directly improving response times in latency-sensitive enterprise applications.

Why These Specs Matter

In data center servers, the Micron MTA36ASF4G72PZ-2G3D1SI 32GB DDR4-2400 RDIMM directly solves four key operational challenges. ECC error correction prevents silent data corruption in in-memory databases like SAP HANA or Redis, so a random bit flip never tumbles into a costly transaction error or service outage. The registered buffer stabilizes command/address signaling when you populate multiple modules in a virtualization host, enabling dense VM consolidation without signal-degradation reboots. Its dual-rank x4 design uses rank interleaving to amplify memory bandwidth, accelerating query throughput for virtualized analytics and database caches. Finally, the 1.2V low voltage slashes energy consumption across your fleet, while the 32GB capacity per stick minimizes the module count, reducing both power bills and cooling demands. For your always-on infrastructure, this means unwavering data integrity, greater VM density, and faster, more efficient performance.

Endurance & Reliability

General Virtualization
For a 32GB registered ECC DDR4-2400 module, populate dual-channel configurations with at least four identical modules (128GB total) to balance memory bandwidth and capacity across virtual machines. This density comfortably hosts 20–30 light VMs or 8–10 moderate workloads, and ECC protects against data corruption in multi-tenant environments.

In-Memory Database
In-memory databases like Redis or SAP HANA thrive on high capacity and data integrity; use six or eight of these 32GB RDIMMs (192–256GB) in a single server to hold large datasets entirely in RAM. The registered ECC design and dual-rank organization maintain stable signal integrity at full population, minimizing latency spikes under heavy write loads.

High-Performance Computing (HPC)
HPC clusters demand maximum memory bandwidth, so install one module per channel across all available channels—typically eight or more 32GB RDIMMs for 256GB or higher—to exploit the 2400MT/s speed. ECC ensures long-running simulations stay error-free, and the registered architecture supports dense node configurations without sacrificing clock stability during parallel memory access.

Verified Compatibility

Tested for Dell PowerEdge R760, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650, and more. Rigorously validated server memory.

FAQ