General

Engineer's Note

This DDR3-1600 Registered ECC RDIMM, with its dual-rank x4 configuration and CL11 latency, ensures robust signal integrity and data reliability for memory-intensive server workloads. It is ideally suited for virtualization platforms and in-memory database applications where error correction and stable operation under heavy load are critical.

Technical Specs & Insights

1. ECC memory detects and corrects single-bit errors inline, fortifying data integrity for 24/7 server operations where silent corruption could jeopardize financial or healthcare records.
2. Registered buffering stabilizes signal integrity across high-density server memory channels, enabling seamless scalability for large virtualization farms without data loss.
3. Dual Rank x4 organization interleaves access across internal banks, maximizing memory bandwidth to eliminate throughput bottlenecks during heavy multi-tenant workloads.
4. An 8GB module capacity serves as an efficient building block for virtualized environments, boosting VM density while keeping memory footprint lean for cost-effective consolidation.
5. 1600MHz clock speed accelerates data transfers, slashing latency for real-time database queries and high-traffic online transaction processing.

Why These Specs Matter

When deploying mission‑critical virtualization clusters or in‑memory databases, the Micron MT36JSF1G72PZ-1G6M1HI 8 GB DDR3‑1600 RDIMM is not just a memory module—it is a safeguard for your data and a foundation for consistent performance. Its four defining characteristics directly address the pain points you face every day.

The moment you run a dozen virtual machines on a single host, single‑bit errors from cosmic radiation or electrical noise become a real threat. The integrated ECC engine detects and corrects those errors on the fly, preventing silent data corruption that could crash a hypervisor or poison a database record. Meanwhile, the registered signal buffering isolates the memory controller from the electrical load of multiple DIMMs, allowing you to populate all 24 slots of a dual‑socket server without sacrificing stability—exactly what you need to hit 384 GB of RAM for dense consolidation.

For memory‑hungry workloads like SAP HANA or Redis, the dual‑rank x4 organization steps in. It enables better interleaving and higher sustained bandwidth, reducing transaction latency and letting the database engine breathe under heavy concurrency. Together with the 1.5 V operating voltage, which keeps power draw and cooling costs in check inside a packed data center rack, this RDIMM ensures that every clock cycle at 1600 MT/s translates into reliable, deterministic throughput—not a gamble. In short, it turns raw capacity into resilient performance that keeps your services online and your data intact.

Endurance & Reliability

This server-grade 8GB DDR3-1600 Registered ECC RDIMM (PC3-12800, CL11, dual-rank x4) delivers error-correcting reliability for multi-socket platforms. Below are capacity planning suggestions for three typical server workloads.

General Virtualization
Install two identical 8GB RDIMMs per memory channel across all populated CPU sockets. In a quad-channel architecture this yields 64GB per processor, providing ample headroom for dozens of virtual machines while keeping power and cost in check.

In-Memory Database
Maximize capacity by filling every DIMM slot per channel—often three 8GB dual-rank modules—to reach 96GB per CPU. Be aware that three dual-rank RDIMMs per channel may force the memory controller to reduce operating speed, yet the additional capacity is vital for large in-memory datasets and caches.

High-Performance Computing (HPC)
For peak bandwidth, install exactly one 8GB DIMM per channel to sustain the full 1600MT/s speed. This gives 32GB per socket in quad-channel designs, sufficient for most node-level simulations. If greater capacity is required, keep one DIMM per channel and migrate to 16GB RDIMMs rather than adding a second rank per channel.

Verified Compatibility

Verified compatible via rigorous testing with Dell PowerEdge R720, HP DL380p Gen8, Cisco UCS C220 M3, and similar servers.

FAQ