Secure payments
Standard refund policy
Trade Assurance
| Model | M392B2G70DM0-YH9Q2 |
|---|---|
| Product Type | Memory Module |
| Compliance Standards | EU RoHS,FCC |
| Memory Capacity | 16 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.35V |
| RAM Speed | 1333MHz |
| RAM Standard | DDR3-1333/PC3-10600 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL9 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 240-pin |
| RAM Genre | VLP RDIMM |
Designed for legacy server platforms, this 16GB DDR3-1333 VLP RDIMM utilizes 1.35V low-voltage operation and registered ECC to ensure data integrity in memory-intensive virtualization and database workloads. Its dual-rank x4 organization delivers balanced signal loading and stable 9-cycle CAS latency, making it an ideal high-density upgrade for 24/7 enterprise environments where reliability is paramount.
1. ECC protection detects and corrects single-bit errors in real time, preventing silent data corruption that could compromise financial transactions or database integrity in a server environment.
2. Registered signal buffering stabilizes command and address lines, allowing dense server motherboards to support large memory populations without risking signal degradation or system crashes under full load.
3. Dual Rank x4 organization interleaves banks across two ranks on the same module, keeping memory channels saturated and delivering consistent bandwidth for heavily consolidated virtual machines.
4. The 16-gigabyte capacity per module hits a practical density sweet spot, enabling cost-effective scaling to higher total memory for moderate virtualization hosts or in-memory caching nodes.
5. Low-voltage 1.35V operation trims power consumption and waste heat in multi-DIMM server configurations, directly lowering cooling overhead in constrained rack or blade enclosures.
The M392B2G70DM0-YH9Q2 is a 16GB DDR3L Very Low Profile Registered DIMM purpose-built for enterprise servers. For IT teams managing virtualized clusters and in-memory databases, its four defining attributes solve critical operational challenges. The ECC engine silently corrects single-bit errors that could otherwise corrupt hypervisor memory states or transactional data, directly preventing costly application crashes and data integrity violations in a 24/7 VMware farm. Registered buffering handles signal loading across fully populated memory channels, so you can confidently scale to multiple DIMMs per channel without sacrificing stability—vital when an in-memory cache like Redis demands large, reliable capacity. The 1.35V low-voltage design cuts power draw and thermal output, reducing cooling costs in dense rack deployments. Finally, the VLP form factor removes airflow blockage in slim 1U nodes, keeping critical components cool and extending hardware longevity. Instead of mere specifications, this memory delivers the resilience and efficiency your virtual infrastructure depends on.
General Virtualization
For a dual-socket server, populate at least one DIMM per memory channel to maximize bandwidth. Install six 16GB M392B2G70DM0 modules per CPU (one per channel in a typical 6-channel DDR3 platform) for a balanced 96GB total. This configuration supports moderate consolidation; scale to 12 modules (192GB) for heavier VM density while keeping the registered ECC advantage.
In-Memory Database
Capacity and data integrity are critical. Fill all available DIMM slots with these 16GB RDIMMs to reach the server’s maximum supported memory—often 256GB or 384GB on dual-socket DDR3 systems. The ECC and registered design ensures stable operation under full-load caching, while the 1.35V low voltage helps manage thermal and power budgets in dense configurations.
High-Performance Computing
Uniform channel population is essential for memory bandwidth in HPC. Equip each CPU with an identical set of six modules (96GB per socket) running at DDR3-1333, achieving balanced interleaving. If the workload demands larger working sets, double the capacity per channel using a second identical 16GB RDIMM, but verify rank limits; dual‑rank x4 modules often deliver optimal bandwidth per channel.
Rigorously tested server memory: validated for Dell PowerEdge R720, HP DL380p Gen8, Lenovo x3650 M4.
Q: Can I mix this M392B2G70DM0-YH9Q2 with other memory modules of different brands or speeds?
A: Mixing is not recommended. Registered ECC modules require matched ranks and timings for stable server operation. Different specs may cause POST failures or memory errors, impacting data integrity.
Q: Is this memory compatible with my server platform, such as Intel Xeon E5 or AMD Opteron 6300 series?
A: Yes, this DDR3-1333 Registered ECC VLP RDIMM is compatible with dual-processor platforms supporting 1.35V and 240-pin slots. Verify the CPU's memory specs and motherboard qualification list.
Q: What is the recommended DIMM population order for optimal performance with these RDIMMs?
A: Populate identical modules per memory channel, filling slots according to the server's manual. Typically, place one DIMM per channel first, balancing loads for maximum throughput and minimum latency.
Q: Does this module support overclocking or XMP profiles?
A: No. This server memory adheres to JEDEC DDR3-1333 standards with fixed timings. Overclocking and XMP are not available; stability and error-free operation are prioritized over speed adjustments.
Q: What warranty and typical failure rate can I expect for the M392B2G70DM0-YH9Q2?
A: It includes a one-year warranty. The annualized failure rate (AFR) is industry-typical for enterprise memory, typically well below 0.5%, ensuring high reliability in properly cooled server environments.