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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 32 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.35V |
| RAM Speed | 1600MHz |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Quad Rank x4 |
| Quantity of Pins | 240-pin |
| RAM Genre | RDIMM |
Designed as a server-grade DDR3 Registered ECC memory module, this 32GB quad-rank x4 RDIMM is ideally suited for virtualization hosts, in-memory databases, and mission-critical enterprise workloads where data integrity and stability are paramount. Its 1.35V low-voltage operation combined with registered signal buffering ensures reliable multi-DIMM population in dense server environments, while ECC and the quad-rank configuration maximize capacity per channel without sacrificing error resilience.
1. ECC detection and correction eliminates single-bit errors in real time, ensuring data integrity for financial transactions and critical database operations.
2. Registered buffering decouples command and address signals from the memory bus, allowing dense multi-DIMM configurations without signal degradation in large-scale virtualization hosts.
3. Quad Rank x4 organization maximizes capacity per channel while maintaining full bank access, ideal for in-memory analytics platforms that demand both depth and responsiveness.
4. Low-voltage DDR3 operation cuts per-module power draw, reducing cooling and energy costs across fleets of rack servers without sacrificing performance.
5. High-capacity modules allow more virtual machines or containers per physical node, directly increasing consolidation ratios in private cloud deployments.
For data centers and enterprise servers, the Micron MT72KGF4G72LZ-1G6 32GB DDR3L-1600 RDIMM is engineered to address critical pain points of stability, scalability, and efficiency. Its ECC (Error-Correcting Code) capability is non-negotiable: it detects and corrects single-bit memory errors on the fly, preventing silent data corruption in virtualized clusters where one flipped bit can crash multiple VMs or corrupt a financial database. The Registered (RDIMM) architecture buffers command and address signals, relieving the CPU memory controller; this allows you to populate all 24 DIMM slots across a dual-socket server without signal integrity loss, achieving massive 768GB capacity for memory-hungry applications like in-memory caching or large-scale virtualization. Operating at a low 1.35V, this DDR3L module significantly reduces thermal output and power draw compared to standard 1.5V DDR3—a direct savings on cooling and electricity across a fleet of servers running 24/7. Finally, the 32GB quad-rank design greatly increases bank count, enabling higher memory access parallelism. This is vital for memory database engines such as Redis or SAP HANA, where random read throughput benefits directly from rank interleaving, delivering lower latency under high concurrency. Together, these features transform raw specs into business continuity and performance density.
General Virtualization
This 32GB DDR3-1600 Registered ECC RDIMM is built for server virtualization platforms. Its error correction and registered signaling maintain stability under high-density multi-tenant workloads. Deploy six to eight identical modules per CPU to fill all memory channels, maximizing bandwidth and avoiding NUMA imbalances when allocating RAM to virtual machines.
In-Memory Database
Quad-rank x4 organization and tight CL11 latency serve in-memory databases demanding large, reliable footprints. Populate systems to 256GB or higher using these 1.35V low-voltage modules, enabling rank interleaving for faster transaction processing. ECC guarantees data integrity during real-time analytics, preventing silent corruption in mission-critical caches.
High-Performance Computing
HPC clusters benefit from this module’s high capacity per slot, which reduces node counts for a given memory target. Install identical RDIMMs across all channels to sustain uniform bandwidth in parallel file systems or simulation codes. The 1.35V operating voltage also cuts aggregate power draw across scale-out deployments, while ECC guards long-running compute jobs against memory errors.
Rigorously tested, compatible with Dell PowerEdge R720, HP ProLiant DL380p Gen8, and Lenovo ThinkServer RD530.
Q: Can I mix this MT72KGF4G72LZ-1G6 with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands, speeds, or ranks is not recommended. It may cause POST failures or instability. For optimal reliability, use identical modules with the same part number in your server.
Q: Is this memory compatible with my system?
A: This 32GB DDR3-1600 ECC Registered DIMM is designed for servers using Intel Xeon E5-2600 v1/v2 or AMD Opteron 6300 series platforms. Confirm your motherboard requires 240-pin RDIMMs with 1.35V support.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate Quad Rank RDIMMs starting with the first slot of each memory channel, following your server's manual. Typically, use one DIMM per channel first, then add a second, to balance load and maintain speed.
Q: Does this module support overclocking or XMP profiles?
A: No. This is an enterprise server memory module operating at standard JEDEC timings (DDR3-1600, CL11). It does not support XMP or overclocking, as stability and data integrity are prioritized.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. Server-grade RDIMMs deliver very low failure rates, typically around 0.1%–0.3% annually under proper operating conditions, ensuring reliable 24/7 operation for mission-critical workloads.