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| 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 DDR3-1600 Registered ECC RDIMM is engineered for legacy server platforms requiring stable, high-integrity memory under sustained workloads, such as virtualization hosts or small-scale in-memory databases. Its dual-rank x4 organization with ECC and registered signaling enhances signal integrity and enables single-symbol error correction, directly reducing downtime risk in always-on enterprise environments.
1. ECC protection corrects single-bit errors in real time, preserving data integrity for mission‑critical enterprise workloads where even silent corruption is unacceptable.
2. Registered signal buffering stabilizes high‑density memory configurations, enabling large‑capacity server platforms to scale memory without compromising electrical reliability.
3. Dual Rank x4 organization balances load and interleaving efficiency, sustaining peak bandwidth under heavy virtualization and concurrent database access patterns.
4. Eight‑gigabyte module density offers a cost‑effective footprint to populate multi‑socket servers, maximizing total memory headroom for containerized microservices and moderate consolidation ratios.
5. Sixteen‑hundred‑megatransfer per second throughput provides a steady data pipeline that reduces latency in memory‑bound analytics and accelerates response times in online transaction processing.
In server environments, the right memory is not a luxury; it is the foundation of reliability. This 8GB DDR3-1600 RDIMM (MT36JSF1G72PZ-1G6K1HG) brings four critical engineering decisions together to solve real-world data center challenges. The registered signal type buffers the command and address lines, meaning your hypervisor can drive populated memory channels across dozens of DIMMs without signal degradation. For a virtualization cluster hosting 40 virtual machines per node, that translates directly into stable, large-capacity configurations that keep all VMs responsive under load. The ECC technology continuously corrects single-bit and detects multi-bit errors, which is non-negotiable when a memory database like Redis or SAP HANA holds financial transactions in DRAM; a single uncorrected bit flip could corrupt a balance sheet. Its dual-rank x4 organization leverages bank interleaving, allowing the memory controller to hide latency by pipelining requests across ranks, so an in-memory analytics query scanning billions of rows experiences measurably higher throughput. Finally, the 1600MHz speed at a standard 1.5V delivers that bandwidth within your existing infrastructure’s thermal and power envelope, lowering operational risk. This module was purpose-built so your critical workloads stay consistent, your data stays accurate, and your uptime stays protected.
General Virtualization
For moderate-density virtualization hosts, populate at least six of these 8 GB RDIMMs to reach 48 GB, or use twelve modules for 96 GB across triple-channel or quad-channel memory architectures typical of DDR3-era servers. Registered ECC ensures data integrity under sustained multi-tenant workloads, while the 1600 MHz speed keeps latency manageable for hypervisors like ESXi or Hyper-V.
In-Memory Database
In-memory databases such as Redis or SAP HANA demand both capacity and fault tolerance. Deploy multiple 8 GB RDIMMs to achieve 128 GB or more; the dual-rank x4 organization improves bandwidth and signal integrity at high densities. ECC is mandatory here to prevent silent data corruption, and registered signaling allows stable operation when all DIMM slots are filled.
High-Performance Computing
HPC clusters benefit from balanced memory channels and maximum throughput. Install these 8 GB modules in sets of three or four per socket to enable full memory interleaving on DDR3 platforms. The 1600 MHz CL11 specification delivers predictable, low-latency access for compute-bound simulations, while ECC and registered logic ensure node reliability during long multi-day runs.
This server memory has been rigorously tested and is compatible with Dell PowerEdge R620, R720, HP DL360p Gen8, and more.
Q: Can I mix this MT36JSF1G72PZ-1G6K1HG with other memory modules of different brands or speeds?
A: Mixing with different brands or speeds is not recommended for Registered ECC DDR3 modules. Mismatched ranks or timings may cause POST failures or signal integrity issues, especially in multi-CPU servers. Use identical part numbers for guaranteed stability.
Q: Is this memory compatible with my system?
A: This 8GB DDR3-1600 Registered ECC RDIMM is designed for server platforms such as Intel Xeon E5-2600 v1/v2 or AMD Opteron 6300 series. Verify that your server board supports 1.5V, 240-pin RDIMMs with dual-rank x4 organization and ECC.
Q: What is the recommended DIMM population order for optimal performance?
A: For optimal performance, populate identical DIMMs per channel starting with the farthest slot from the CPU. Balance memory across all memory channels and adhere to the server board’s slot numbering guide to maintain uniform interleaving across CPUs.
Q: Does this module support overclocking or XMP profiles?
A: No, this server-grade Registered ECC DIMM does not support overclocking or XMP. It strictly adheres to JEDEC DDR3-1600 standards at CL11-11-11 timings to ensure 24/7 data integrity in enterprise environments.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. As an enterprise-class RDIMM built with rigorous binning and screening, it exhibits very low annualized failure rates, typically under 0.2% in controlled server environments per OEM data.