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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 8GB DDR3-1600 registered ECC module, configured as a dual-rank x4 RDIMM, is engineered for server platforms where data integrity and stability under heavy load are critical, making it ideal for virtualization, in-memory databases, and enterprise workloads. Its registered signal type and ECC actively correct single-bit errors, while the dual-rank organization balances capacity and memory access parallelism to sustain reliable throughput in multi-DIMM configurations.
1. ECC protection actively scrubs correctable errors and detects multi-bit faults, safeguarding in-memory transaction logs from silent corruption in database clusters.
2. Registered buffering amplifies control signals cleanly across heavily populated channels, making it possible to deploy dense RAM kits without jeopardizing platform uptime.
3. The module density hits a sweet spot for building economical memory reservoirs, efficiently supporting a large fleet of lightweight containers without wasting capacity.
4. Its operating frequency supplies enough bandwidth to keep multi-socket virtualization hosts fed, preventing memory stalls during simultaneous live migrations.
5. Dual-rank x4 organization increases bank-level parallelism and cache-line reuse, sustaining high effective throughput under the random-access patterns typical of content delivery nodes.
The MT36JSF1G72PZ-1G6M1FG is a server-grade 8 GB DDR3-1600 RDIMM purpose-built to eliminate the real pain points you face in the data center. Its ECC engine silently corrects single-bit errors triggered by background radiation or voltage noise—this is not just a spec; it means when you consolidate dozens of virtual machines on one host, a stealth bit flip inside a financial database index will be intercepted and repaired automatically, preventing silent data corruption and costly transactional failures. The registered buffer then decouples command and address bus loading, so you can fully populate all 24 DIMM slots per server without signal degradation. For your team, that translates directly into running a 256 GB in-memory database like Redis with absolute stability, granting real-time analytics the zero-downtime rigor they demand. The dual-rank x4 organization leverages aggressive bank interleaving to boost effective bandwidth, which reduces queuing delays when concurrent VMs and database threads hammer the memory controller. Finally, the 1600 MHz clock and CL11 timing deliver a reliable 12.8 GB/s per channel, making this low-latency module the smart upgrade that extends your existing DDR3 infrastructure while maintaining the data integrity, massive scaling headroom, and responsive performance your virtualized cluster and memory-hungry databases require.
General Virtualization
For a typical dual-socket virtualization host, populate at least one 8 GB RDIMM per memory channel to balance capacity and bandwidth. A minimum of 64 GB (eight modules) supports a moderate density of VMs, while scaling to 128 GB (16 modules) or 256 GB (32 modules) suits heavier consolidation workloads. Always install identical modules in sets matched to the platform’s channel count to maintain optimal interleaving and ECC integrity.
In-Memory Database
In-memory databases demand maximum capacity and reliability. Equip the server with the highest supported number of these 8 GB RDIMMs, aiming for 256 GB or more across all slots. Fill every channel uniformly, using dual-rank x4 modules to benefit from rank interleaving and ECC protection. For ultra-low latency, pair the configuration with the fastest supported DDR3-1600 speed and avoid mixing different capacities or ranks.
High Performance Computing
HPC clusters favor consistent, high-bandwidth memory configurations. Deploy one 8 GB RDIMM per channel across all nodes to achieve a balanced 1 DIMM-per-channel (1DPC) layout, delivering peak 1600 MT/s throughput. A typical dual-socket node with twelve channels yields 96 GB, which is ideal for bandwidth-bound simulations. Scale node memory by moving to 16 GB modules while preserving the uniform filling rule, as this Registered ECC design ensures data integrity during long compute runs.
Rigorously tested, compatible with Dell PowerEdge R720, HP ProLiant DL380p Gen8, IBM System x3650 M4 and more.
Q: Can I mix this MT36JSF1G72PZ-1G6M1FG with other memory modules of different brands or speeds?
A: Mixing RDIMMs of different brands or speeds is not recommended. The system will downclock all modules to the lowest common speed, and mismatched ranks or timings may cause instability or POST failures.
Q: Is this memory compatible with my server?
A: This DDR3-1600 Registered ECC module is compatible with Intel Xeon E5-2600 v1/v2 and AMD Opteron 6300 series platforms. Verify your server supports 1.5V RDIMMs and 240-pin DDR3 slots.
Q: What is the recommended DIMM population order for optimal performance?
A: Populate identical DIMMs per memory channel, starting with the slots farthest from the CPU. Follow your server board’s manual for balanced configurations, typically installing in groups of 3 or 4 for three/four-channel architectures.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server RDIMM operating at fixed 1600MHz with CL11 latency. It does not support XMP or overclocking; reliable enterprise operation requires strict adherence to standard specifications.
Q: What warranty and typical failure rate can I expect?
A: This module includes a one-year warranty. As an enterprise-grade RDIMM with ECC, it has a very low annualized failure rate, typically less than 0.1% under specified operating conditions.