Secure payments
Standard refund policy
Trade Assurance
| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 8 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 8GB DDR3-1600 registered ECC RDIMM is tailored for enterprise server platforms running virtualization, memory-resident databases, and high-availability workloads where data integrity is non-negotiable. Its dual-rank x4 configuration and registered signal path deliver improved electrical loading and signal stability, while ECC consistently corrects single-bit errors to prevent silent data corruption at scale.
1. Moderate capacity per stick enables flexible population for virtualization hosts, balancing cost against VM density in multi-tenant private clouds.
2. Steady data rate accelerates memory-intensive workloads, reducing bottlenecks when hundreds of concurrent users query a database cluster.
3. On-the-fly error correction guards against silent data corruption, essential for transactional databases and financial processing where data integrity is non-negotiable.
4. Registered buffering strengthens signal integrity across large memory arrays, allowing higher DIMM counts with uncompromised system stability during 24/7 operation.
5. Dual rank interleaving maximizes channel utilization, delivering consistent throughput for multiple simultaneous access streams in heavily consolidated virtual machines.
When you are managing a virtualization cluster running dozens of mission‑critical VMs, an undetected memory error is not just a nuisance—it can silently corrupt transactional data or bring down entire nodes. The MT36JSF1G72PZ-1G6K1FG is an 8 GB DDR3‑1600 Registered DIMM purpose‑built for such environments, and its four defining characteristics directly address real operational risks.
First, ECC protection catches and corrects single‑bit flips caused by background radiation—a hard requirement for any server hosting financial databases or customer records, where data integrity is non‑negotiable. Second, the registered signal buffer stabilizes the electrical load, allowing a dual‑socket server to populate all 24 DIMM slots without signal degradation. This means your VMware or Hyper‑V farm can scale to higher memory density without sudden boot failures or intermittent crashes under heavy I/O. Third, the dual‑rank x4 organization enables rank interleaving, which measurably improves bandwidth and reduces latency for in‑memory databases like Redis or SAP HANA that must serve millions of queries per second. Fourth, the 1600 MT/s speed at CL11 delivers a balanced profile—fast enough to keep multi‑core Xeon processors fed, yet conservative enough to maintain rock‑solid stability in a 1.5 V thermal envelope, directly lowering data‑center cooling costs. These are not abstract specs; they translate into fewer database consistency checks, smoother live migrations, and infrastructure you can trust around the clock.
General Virtualization
For a virtualized host running multiple VMs, capacity is driven by total vRAM allocation. Start with a minimum of four 8GB RDIMMs (32GB) to support a modest hypervisor deployment, leveraging quad-channel memory architecture for optimal throughput. Scale in matched sets of four modules up to 128GB or more, depending on guest density, ensuring identical ranks and speed to avoid NUMA imbalances.
In-Memory Database
In-memory databases like Redis or SAP HANA demand low latency and high data integrity. Populate all memory channels symmetrically with identical 8GB ECC Registered DIMMs, targeting 64GB to 256GB configurations. The dual-rank x4 organization provides a balance of rank interleaving and bank-level parallelism, crucial for sustained transactional throughput under full dataset loads.
High Performance Computing (HPC)
HPC workloads benefit from maximum memory bandwidth and capacity per node. Deploy six or eight identical 8GB RDIMMs per socket (48GB–64GB) to enable balanced interleaving across memory controllers. Prioritize identical part numbers and avoid mixing revisions to maintain signal integrity, as minor timing variances can impact tightly-coupled parallel simulations.
Validated for servers: Dell R720, HP DL380p Gen8, Lenovo x3650 M4. Rigorously tested for seamless compatibility.
Q: Can I mix this MT36JSF1G72PZ-1G6K1FG with other memory modules of different brands or speeds?
A: Mixing with other RDIMMs is possible but not recommended. The system defaults to the lowest speed and loosest timings, and mixing brands may cause signal integrity issues in registered configurations.
Q: Is this memory compatible with my system?
A: This DDR3-1600 Registered ECC module is designed for dual-socket Intel Xeon E5/E5 v2 or AMD Opteron 6300 series servers. Verify your board supports 240-pin RDIMMs at 1.5V and 8GB capacity.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server board manual. Typically, populate identical modules in matched sets across memory channels, starting with the slots farthest from the CPU per channel, to enable balanced interleaving and maximum throughput.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant enterprise RDIMM with ECC, operating strictly at DDR3-1600 CL11. It does not support overclocking, XMP profiles, or voltage adjustments beyond the standard 1.5V.
Q: What warranty and typical failure rate can I expect?
A: It includes a 1-year warranty. As a Micron-quality component, it delivers a typical annualized failure rate (AFR) far below 0.5% in properly cooled and maintained server environments.