General

Engineer's Note

This Micron 8GB DDR3L-1600 RDIMM is purpose-built for server platforms handling memory-intensive workloads such as virtualization and in-memory databases, where its ECC and registered design ensure data integrity and signal stability under high-density configurations. The dual-rank x4 organization and low 1.35V operating voltage maximize memory bandwidth utilization and energy efficiency, while the 1600MHz speed with CL11 latency delivers consistent performance for 24/7 enterprise operations.

Technical Specs & Insights

1. Error-correcting code protection actively scrubs single-bit memory faults in real time, preserving data accuracy for transaction-heavy databases and continuous analytics pipelines that cannot tolerate silent corruption.
2. The registered buffer isolates the memory controller from electrical load spikes, sustaining stable signal timing when all DIMM slots are populated in scale-up server architectures.
3. Dual-rank x4 organization enables bank interleaving that keeps the memory channel fully utilized, directly improving throughput for hypervisor environments juggling dozens of active virtual machines.
4. Eight gigabytes per module strikes the critical balance between density and cost, allowing a 2-socket rack server to provision hundreds of lightweight containers without immediate expansion.
5. Operating at 1.35 volts slashes overall memory power consumption, which cumulatively reduces data center cooling demands and extends the thermal safety margin of passively cooled blade enclosures.

Why These Specs Matter

The Micron MT36KSF1G72PZ-1G6M1F is an 8GB DDR3-1600 Registered DIMM with ECC, clearly engineered for server environments where uptime and data integrity are non-negotiable. Its four defining characteristics directly address the pain points of IT infrastructure teams.

First, the ECC technology actively detects and corrects single-bit memory errors caused by background radiation, preventing silent data corruption that could crash a virtualized cluster or poison a financial transaction log. Second, the registered signal buffer stabilizes the command and address lines when populating multiple DIMMs per channel, so you can confidently scale to 192GB or more in a single server without signal degradation—critical for dense virtualization hosts running dozens of VMs. Third, the dual-rank x4 organization increases bank-level parallelism, delivering higher sustained bandwidth for in-memory databases like Redis or SAP HANA, where microsecond latency matters. Fourth, the 1.35V low-voltage operation slashes power consumption across a fleet of servers, reducing cooling costs and improving energy efficiency in a colocation data center. In a VMware cluster, this module means fewer unexplained host failures and consistent performance under heavy memory pressure. In a database server, it translates directly into faster query responses and safer transactions, making it the rational choice for mission-critical workloads.

Endurance & Reliability

This is server memory. The 8GB DDR3L-1600 ECC Registered DIMM (RDIMM) is designed for legacy or cost-optimized server platforms, offering lower voltage (1.35V) for reduced power consumption and reliable error correction.

General Virtualization
Deploy six to eight modules per dual-socket host to achieve 48–64GB of RAM, providing sufficient headroom for 10–15 light to medium virtual machines. Populate at least one DIMM per memory channel to balance capacity and memory bandwidth, avoiding NUMA penalties.

In-Memory Database
Maximize total capacity by fully populating all available DIMM slots—often 16 or 24 modules per server—delivering 128–192GB for large dataset caching. Use a balanced, symmetrical configuration across both sockets to maintain low latency, which is critical for real-time in-memory processing workloads.

High-Performance Computing (HPC)
Install eight matching 8GB RDIMMs (64GB) across all memory channels to achieve peak bandwidth for memory-bound parallel applications. The dual-rank design improves interleaving and slightly boosts throughput; ensure identical DIMMs per node for uniform performance across the cluster.

Verified Compatibility

Rigorously tested server memory validated for Dell PowerEdge R720, HP ProLiant DL380p Gen8, Lenovo ThinkServer RD430, and Supermicro X9.

FAQ