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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 16 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.35V |
| RAM Speed | 1066MHz |
| RAM Standard | DDR3-1066/PC3-8500 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL7 |
| Rank | Quad Rank x8 |
| Quantity of Pins | 240-pin |
| RAM Genre | RDIMM |
This 16 GB DDR3-1066 RDIMM is an ECC registered server memory module designed for virtualization, in-memory databases, and data-integrity-critical workloads that demand stable 24/7 operation. Its 1.35 V low-voltage operation, quad-rank x8 configuration for high-density deployments, and CL7 low-latency timing ensure reliable data access and improved power efficiency in multi-DIMM server platforms.
1. Generous module capacity provides the headroom needed to consolidate multiple virtual machines per node, boosting infrastructure utilization without compromising guest performance.
2. On-die error correction continuously detects and repairs single-bit faults, preserving data integrity for transactional databases and mission-critical workloads.
3. Registered buffering stabilizes command and address signaling across fully populated memory channels, a foundation for maintaining uptime in large-scale server deployments.
4. High-density rank organization maximizes total memory capacity per channel, empowering in-memory analytics and heavy virtualization with minimal DIMM slot usage.
5. Low-voltage operation reduces power consumption and thermal stress, lowering energy bills and cooling demands in densely packed server racks.
The Micron MT36KSF2G72PDZ-1G1D1 is a server-grade registered DIMM, purpose-built for the relentless demands of enterprise data centers, not desktop or notebook systems. Its four defining characteristics translate directly into tangible uptime and performance for mission-critical workloads. First, integrated ECC continuously corrects single-bit memory errors caused by background radiation, which is non-negotiable in a virtualized cluster running dozens of VMs: a single uncorrected bit flip can silently corrupt hypervisor state and bring down an entire service. Second, the registered architecture employs an on-DIMM buffer to stabilize address and command signals, allowing you to populate all 24 slots per host without signal degradation; this directly supports the massive memory pools required by in-memory databases like SAP HANA or a heavily multitenant VMware farm. Third, its quad-rank x8 organization increases rank-level parallelism, enabling the memory controller to interleave commands across four internal ranks and extract significantly more bandwidth under the random, small-transaction load typical of database indexing. Finally, the 1.35V low-voltage operation reduces thermal load across densely packed server racks, lowering cooling overhead as you consolidate storage and compute on a single node. This module is engineered to keep your services predictably fast and continuously available.
General Virtualization
This 16GB DDR3-1066 Registered ECC DIMM is ideal for virtualized environments where memory data integrity is critical. For entry-level VM hosts, deploy four to six modules (64–96GB) to support a moderate number of virtual machines without overcommitting. The low 1.35V operating voltage further reduces power draw in 24/7 server rooms, while ECC error correction guards against silent data corruption across hypervisor-managed workloads.
In-Memory Database
In-memory databases such as Redis or SAP HANA demand low latency and absolute reliability, making this Registered ECC module a solid fit. Populate all available memory channels with identical 16GB sticks to reach 128GB or more; the quad-rank x8 organization maximizes row buffers for faster data access. The CAS 7 latency keeps read operations responsive, while registered signaling stabilizes high densities under sustained caching loads.
High-Performance Computing (HPC)
HPC clusters running simulation or modeling codes benefit from this memory’s error correction and registered buffering when node counts scale. Configure each compute node with the maximum supported DIMMs per channel—typically 6 or 8 modules—to deliver 96–128GB of ECC-protected capacity. Consistent DDR3-1066 timings across all ranks minimize synchronization overhead, and 1.35V low-voltage operation aids thermal management in dense multi-node deployments, crucial for long-duration parallel jobs.
Rigorously tested, compatible with Dell PowerEdge R710, HP ProLiant DL380 G7, Lenovo ThinkServer RD630, and similar DDR3 ECC registered servers.
Q: Can I mix this MT36KSF2G72PDZ-1G1D1 with other memory modules of different brands or speeds?
A: Mixing is not advised. Combining different brands, speeds, or ranks with a registered ECC module can cause instability. For reliable server operation, always install identical modules.
Q: Is this memory compatible with my Intel Xeon or AMD Opteron server?
A: This 16GB DDR3-1066 ECC RDIMM works with platforms supporting registered DDR3, such as Intel Xeon 5600/5500 series and AMD Opteron 6100/4100 series. Confirm your board accepts quad-rank, 1.35V DIMMs.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server board manual. For this quad-rank module, populate the farthest slot from the CPU per channel first, usually slots 1 and 2, to maintain balanced interleaving and full speed.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a server-class memory, built for stability. It runs strictly at JEDEC standard DDR3-1066 CL7, without overclocking or XMP support, to ensure data integrity in 24/7 workloads.
Q: What warranty and typical failure rate can I expect?
A: It carries a 1-year warranty. Manufactured with high-grade components and rigorous testing, the typical annualized failure rate is under 0.5%, delivering the reliability required for enterprise environments.