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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 8 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.35V |
| 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 | RDIMM |
This DDR3-1333 Registered ECC RDIMM with 1.35V low-voltage operation is ideally suited for virtualization hosts, memory-resident databases, and mission-critical enterprise servers where data integrity and stability are paramount. Its dual-rank x4 configuration improves memory bandwidth and capacity density, while the registered signal buffering ensures reliable operation across fully populated channels under demanding workloads.
1. ECC protection silently corrects single-bit errors and detects multi-bit corruption, safeguarding financial transactions and sensitive databases from in-memory data integrity failures in always-on server environments.
2. Registered signal buffering stabilizes address and command lines, allowing dense memory populations across many DIMM slots without signal degradation in large-scale virtualization hosts.
3. Dual Rank x4 organization leverages interleaved access across two internal ranks per channel, boosting throughput for memory-intensive workloads like in-memory caching and real-time analytics.
4. The 8 GB capacity strikes a density balance for mid-range virtualized nodes, supporting a healthy number of lightweight VMs per socket without oversubscribing memory channels.
5. Operating at 1.35V trims power draw at the rack level, lowering cooling overhead and total cost of ownership inside continuously humming enterprise data centers.
Designed for enterprise servers and workstations, the Micron MT36KSF1G72PZ-1G4K1LE is an 8GB DDR3-1333 RDIMM that brings four critical capabilities to your data center. Its ECC technology actively detects and corrects single-bit memory errors in real time—in a virtualized cluster running dozens of VMs, this silently prevents cosmic-ray-induced data corruption that could crash an entire hypervisor or quietly alter financial records. The registered signal buffer stabilizes address and command lines, allowing you to populate all memory channels without signal degradation, which is essential when scaling a vSphere farm or a dense in-memory database like Redis to hundreds of gigabytes with predictable uptime.
The dual-rank x4 organization interleaves data across internal banks, boosting bandwidth for memory-intensive analytics queries and transactional databases where every nanosecond of latency matters. Combined with a low 1.35V operating voltage, it significantly cuts power consumption and cooling costs per node. In a 24/7 in-memory database server, that voltage advantage scales into thousands of dollars in annual energy savings, while the cooler thermal profile extends system longevity—directly translating your memory choice into stable, cost-efficient operations.
General Virtualization
For general virtualization, capacity and density are more critical than peak bandwidth. Populate one single 8 GB RDIMM per memory channel in a dual‑socket server—typically 12 or 24 modules—to deliver 96 GB to 192 GB of total memory. This balanced configuration supports high virtual machine counts while the 1.35 V low‑voltage operation helps keep power and cooling costs in check.
In-Memory Database
In‑memory databases demand large, error‑resilient memory pools. Fully populate all available channels with these 8 GB registered ECC modules; a two‑socket system with 24 DIMM slots provides 192 GB of reliable capacity, enabling entire datasets to reside in RAM. ECC and registered signaling safeguard transactional integrity under continuous heavy load.
High-Performance Computing (HPC)
HPC environments prioritize sustained memory bandwidth. Install exactly one DIMM per memory channel—for example, 16 modules across 16 channels in a dual‑socket node—to enable full channel interleaving and maximize throughput. This 128 GB configuration leverages the dual‑rank x4 organization to supply the bandwidth needed for simulation, modeling, and parallel compute tasks.
Rigorously tested server memory. Compatible with Dell PowerEdge R620/R720, HP ProLiant DL380p G8, Lenovo RD430, and similar systems.
Q: Can I mix this MT36KSF1G72PZ-1G4K1LE with other memory modules of different brands or speeds?
A: We strongly advise against mixing brands or speeds in server environments. Mismatched modules can cause signal integrity issues and system instability. For reliable ECC operation, populate with identical registered DDR3-1333 DIMMs.
Q: Is this memory compatible with my server system?
A: This 8GB DDR3-1333 registered ECC RDIMM is designed for dual-socket Intel Xeon E5/E7 or AMD Opteron platforms using 240-pin slots. Verify your motherboard specifically supports 1.35V low-voltage registered DDR3 memory.
Q: What is the recommended DIMM population order for optimal performance on my server?
A: Follow your server board's manual for balanced memory configurations. Typically, populate identical DIMMs in the first slot of each channel, installing matching ranks across all populated channels to enable memory interleaving.
Q: Does this module support overclocking or XMP profiles?
A: No. This is an enterprise-class registered ECC module that strictly adheres to JEDEC specifications. Overclocking and XMP are not supported, as stability and data integrity take priority in server environments.
Q: What warranty and typical failure rate can I expect for this module?
A: This module includes a one-year warranty. It is built with Tier-1 components to deliver an annualized failure rate well below 0.5%, typical of enterprise memory under standard operating conditions.