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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 16 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.5V |
| RAM Speed | 1600MHz |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 240-pin |
| RAM Genre | RDIMM |
This 16GB DDR3-1600 RDIMM with ECC and registered signal architecture is ideally suited for mission-critical server platforms running virtualization or in-memory databases, where data integrity and system stability are non-negotiable. Its dual-rank x4 configuration enhances memory bandwidth efficiency under heavy load, while the registered logic reduces electrical loading on the memory controller to enable reliable population of all 240-pin slots at full capacity.
1. ECC protection silently corrects single-bit memory errors on the fly, eliminating silent data corruption risks that would otherwise crash financial databases or hypervisor kernels under continuous operation.
2. Registered signal topology buffers address and command lines on the module, preserving signal integrity across fully populated memory channels so that dense virtualization hosts never suffer intermittent training failures.
3. A sixteen-gigabyte per module density doubles the typical server node’s memory footprint without wasting DIMM slots, directly raising the virtual machine consolidation ratio per physical rack unit.
4. Dual Rank x4 construction keeps each memory channel busy via internal rank interleaving, delivering steady effective bandwidth that prevents latency spikes when dozens of VMs perform simultaneous storage I/O.
5. The 1600 MT/s data rate matches the sweet spot for DDR3-era multi-core server CPUs, supplying enough threaded throughput for in-memory analytics while staying within the thermal envelope of high-density data-center racks.
The Micron MT36JSF2G72PZ-1G6E1LE is a server-class Registered DIMM (RDIMM) purpose-built for mission-critical enterprise workloads. Its ECC functionality actively detects and corrects single-bit memory errors, a non-negotiable safeguard in virtualization clusters where silent data corruption could cascade across dozens of VMs, leading to unpredictable application crashes or financial miscalculations. The registered signaling buffer decouples the memory bus from the DRAM chips, enabling you to populate all channels with multiple modules without signal degradation—critical for dense server configurations demanding 256 GB or more of reliable RAM. Beneath the surface, the dual-rank x4 organization interleaves memory banks to deliver higher sustained bandwidth and reduced latency under concurrent access patterns. For an in-memory database like SAP HANA or a heavily consolidated VMware farm, this means faster transaction processing and smoother live migrations. The 1600 MHz data rate and standard 1.5V operation deliver a proven balance of throughput and power efficiency, ensuring seamless compatibility and stable scaling across your data center infrastructure.
General Virtualization
For a modest virtualization host using DDR3-era platforms, populate at least six of these 16 GB RDIMMs (96 GB total) to comfortably run a dozen light-to-medium VMs. Distribute modules evenly across memory channels—typically one DIMM per channel on dual-socket systems—to maintain balanced memory bandwidth and leave headroom for failover or memory overcommitment.
In‑Memory Database
In-memory databases thrive on capacity and low latency, but are sensitive to NUMA boundaries. Install eight 16 GB RDIMMs (128 GB) as a starting point, using one DIMM per channel on each socket. This configuration provides sufficient working set for indexes and hot data while keeping the 1.5 V registered DIMMs at their rated speed without excessive load that would force a down‑clock.
High‑Performance Computing (HPC)
HPC workloads demand high sustained memory bandwidth more than raw capacity. Populate all available memory channels with identical 16 GB RDIMMs—typically one per channel—to maximise interleaving and throughput. For a dual‑processor node with eight channels, eight of these dual‑rank modules deliver 128 GB of balanced, ECC‑protected memory ideal for parallel MPI jobs.
Strictly tested. Compatible with servers like Dell PowerEdge R760, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650.
Q: Can I mix this MT36JSF2G72PZ-1G6E1LE with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands or speeds is not recommended in server environments. It may cause POST failures, signal integrity issues, or reduced stability. Always use identical modules for validated, mission-critical reliability.
Q: Is this memory compatible with my system, specifically Intel or AMD server platforms?
A: This 16GB DDR3-1600 ECC Registered DIMM is compatible with Intel Xeon E5/E5 v2 and AMD Opteron 6300/4300 series platforms. Confirm your server board supports 1.5V, 240-pin RDIMMs and dual-rank x4 organization.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-processor servers, populate identical RDIMMs per channel following the motherboard's silkscreen sequence. Typically, fill all blue slots first across both CPU memory banks to enable balanced interleaving and maximum memory bandwidth.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a JEDEC-compliant registered server DIMM. It does not support XMP or overclocking. It operates at fixed 1600MHz with CL11 timings, prioritizing data integrity and long-term stability over variable speeds in server deployments.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. Enterprise-grade RDIMMs exhibit an annualized failure rate (AFR) typically below 0.5% under specified operating conditions, ensuring high reliability for 24/7 server workloads within thermal and voltage specifications.