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| Model | MT36JSZF51272PZ-1G1F1 |
|---|---|
| Product Type | Memory Module |
| Compliance Standards | RoHS |
| Memory Capacity | 4 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.5V |
| RAM Speed | 1066MHz |
| RAM Standard | DDR3-1066/PC3-8500 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL7 |
| Rank | Dual Rank x4 |
| Quantity of Pins | 240-pin |
| RAM Genre | RDIMM |
This DDR3-1066 registered ECC module is purpose-built for server platforms handling virtualization and memory-intensive database workloads that demand uncompromising data integrity. Its dual-rank x4 organization and Registered signal type stabilize multi-DIMM channels while the ECC engine and tight CAS 7 latency deliver reliable throughput in dense, high-availability configurations.
1. ECC protection silently corrects single-bit errors, safeguarding transactional integrity in financial databases and preventing costly silent data corruption.
2. Registered buffering stabilizes signal integrity across fully populated memory channels, enabling reliable operation in dense server racks during sustained multi-tenant workloads.
3. This memory capacity fits entry-level virtualization nodes, efficiently hosting lightweight containers and microservices without wasting energy on overprovisioned DIMMs.
4. The moderate operating frequency balances throughput with power efficiency, delivering predictable latency for legacy enterprise applications under steady concurrent access.
5. Dual Rank x4 configuration maximizes bank-level parallelism, keeping memory bandwidth fully utilized when multiple virtual machines compete for I/O resources simultaneously.
When you rely on a virtualized cluster to host dozens of business‑critical workloads, a single undetected bit flip can cascade into corrupted transactions and costly downtime. The MT36JSZF51272PZ‑1G1F1 registered DIMM is engineered precisely to neutralize that risk. Its ECC technology actively corrects single‑bit errors and detects multi‑bit faults continuously, transforming memory from a silent liability into a trusted guardian of data integrity—an absolute must for financial databases and long‑running hypervisor environments where even nanosecond‑level corruption is unacceptable.
Pairing ECC with a registered signal architecture allows the module’s buffer to stabilize address and command lines, so you can densely populate server boards without sacrificing signal quality. That is critical in memory‑hungry applications like a Redis or Memcached cluster feeding a live e‑commerce platform, where every millisecond of latency counts. Here the dual‑rank x4 organization and CL7 latency work in concert: dual rank interleaving boosts effective bandwidth by allowing concurrent access across ranks, while the tight CAS 7 timing squeezes out lower access delays than typical 1066MHz parts. The result is predictable, low‑latency throughput that keeps in‑memory datasets responsive under real‑world load. Backed by a standard 1.5V power envelope and 240‑pin RDIMM form factor, this module slots seamlessly into existing server infrastructure, delivering the resilient performance your consolidated environments and in‑memory databases demand without complicating your hardware stack.
General Virtualization
For general virtualization hosts, registered DIMMs ensure stability under mixed workloads. Deploy this 4 GB module in balanced configurations across all memory channels—typically six or twelve identical modules for dual-socket servers—to reach 24–48 GB total, avoiding performance penalties from unbalanced populations.
In-Memory Database
In-memory databases demand both capacity and error resilience. Populate all available channels with identical 4 GB RDIMMs, aiming for at least 64 GB to hold entire datasets. The ECC protection is non-negotiable here, guarding against silent data corruption in mission-critical transactional systems.
High-Performance Computing (HPC)
HPC clusters benefit from maximum memory bandwidth through fully populated memory channels. Use sets of matched dual-rank x4 modules like this one to leverage rank interleaving. Start with 48 GB per node (12 modules) for compute-intensive simulations, scaling up by adding identical kits to preserve uniform access latency across NUMA domains.
Rigorously tested server memory: compatible with Dell PowerEdge R710, HP ProLiant DL380 G7, IBM System x3650 M3.
Q: Can I mix this MT36JSZF51272PZ-1G1F1 with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands or speeds is not recommended. Mismatched ranks or timings may cause signal integrity issues and system instability. Always use identical modules for critical server environments.
Q: Is this memory compatible with my server? Which Intel or AMD platforms support it?
A: This DDR3-1066 registered ECC module supports Intel Xeon 5500/5600 series and AMD Opteron 6100/6200 platforms. Verify your server board requires 1.5V, 240-pin RDIMMs and check the qualified vendor list.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server manual’s population guide. Typically, populate identical DIMMs in balanced configurations across memory channels, starting with the furthest slot per channel, to maximize interleaving and bandwidth.
Q: Does this module support overclocking or XMP profiles?
A: No. As a server-grade registered ECC DIMM, it adheres strictly to JEDEC DDR3-1066 specifications. Overclocking and XMP profiles are not supported and would compromise data integrity and stability.
Q: What warranty and typical failure rate can I expect?
A: This Micron module comes with a one-year warranty. Enterprise RDIMMs exhibit very low annualized failure rates, typically below 0.5%, under proper operating conditions and compliant system environments.