SNP9R6CMC/256VXR Dell 256GB PC4 25600 DDR4 3200MHz Memory

Dell SNP9R6CMC/256VXR 256GB 3200MHz PC4-25600 DDR4 SDRAM 288-Pin LRDIMM Memory

Overview

The Dell SNP9R6CMC/256VXR 256GB 3200MHz PC4-25600 CL22 ECC Octal Rank X4 DDR4 SDRAM 288-Pin LRDIMM Memory Module is engineered to meet the rigorous demands of modern enterprise data centers and mission-critical applications. Leveraging advanced DDR4 SDRAM technology, this memory module ensures enhanced speed, reliability, and scalability for high-performance servers and workstations. Its octal rank design and load-reduced configuration optimize memory density while maintaining signal integrity and minimizing power consumption.

Key Features of Dell SNP9R6CMC/256VXR 256GB LRDIMM Memory

High-Capacity 256GB Module

Designed for data-intensive workloads, this memory module offers an impressive 256GB capacity, making it ideal for virtualization, in-memory databases, and large-scale analytics environments. Higher capacity modules like this reduce the number of memory slots required, freeing up space for future upgrades and configurations.

3200MHz Memory Speed

Operating at a high 3200MHz (PC4-25600) speed, the Dell SNP9R6CMC/256VXR delivers increased bandwidth and lower latency compared to previous DDR4 generations. Faster memory speeds result in improved overall system responsiveness, reduced application load times, and enhanced multi-tasking performance, critical for enterprise workloads.

ECC (Error-Correcting Code) Technology

Equipped with Error-Correcting Code (ECC) functionality, this memory module detects and corrects single-bit memory errors in real-time, significantly reducing the risk of system crashes and data corruption. ECC technology is essential for enterprise applications where data integrity and system reliability are non-negotiable.

Octal Rank X4 Configuration

The Octal Rank X4 configuration improves memory capacity and reliability by distributing data over eight ranks, enhancing signal strength and access efficiency. The X4 designation refers to the data width of each DRAM chip, providing improved stability and reducing the likelihood of memory errors, particularly in systems with high-density configurations.

288-Pin LRDIMM (Load-Reduced DIMM) Design

The 288-pin LRDIMM format lowers the electrical load on the memory controller by buffering the data and command signals. This design allows higher memory densities and frequencies to be achieved while maintaining system stability. LRDIMMs are especially suitable for servers requiring maximum memory capacity and performance without compromising reliability.

Advantages of Using ECC LRDIMM Modules in Enterprise Environments

Data Integrity and Error Correction

In environments where data accuracy is paramount, such as financial systems, medical databases, and scientific simulations, ECC memory plays a critical role by correcting single-bit errors and detecting multi-bit errors before they can disrupt operations. This enhances system uptime and ensures consistent, reliable performance.

Improved Server Performance

By reducing the electrical load on memory controllers, LRDIMMs enable higher memory capacities and speeds compared to standard RDIMMs. The result is increased system throughput, optimized for virtualized environments, and high-performance computing workloads where memory bandwidth and capacity are crucial.

Scalability and Future-Proofing

The 256GB capacity of the Dell SNP9R6CMC/256VXR ensures that servers can handle expansive, memory-hungry applications today while leaving room for future growth. LRDIMM modules support higher total memory per system, allowing for seamless upgrades as processing demands evolve.

Use Cases for Dell SNP9R6CMC/256VXR 256GB Memory Modules

Virtualization and Cloud Hosting

High-capacity ECC LRDIMM modules are ideal for virtualized server environments, where multiple virtual machines (VMs) rely on shared memory resources. The Dell SNP9R6CMC/256VXR ensures ample bandwidth and stability, reducing latency and improving workload consolidation ratios.

Big Data Analytics and In-Memory Databases

Applications such as SAP HANA and Oracle Database benefit from large memory pools provided by 256GB LRDIMMs, enabling faster data retrieval and processing by holding substantial datasets in-memory, eliminating bottlenecks associated with disk storage access.

Scientific Computing and Engineering Simulations

High-performance computing tasks, such as molecular modeling, weather prediction, and fluid dynamics simulations, require enormous memory capacities and bandwidth. The Dell SNP9R6CMC/256VXR offers the performance characteristics necessary to support these resource-intensive applications.

Content Delivery and Media Streaming

In content delivery networks and video-on-demand platforms, high-capacity memory modules reduce latency and buffer times by enabling faster access to frequently used content. ECC functionality ensures that data streams are transmitted without errors, improving end-user experience.

Compatibility Guidelines and Configuration Tips

Server Compatibility

The Dell SNP9R6CMC/256VXR is qualified for use in a variety of Dell PowerEdge server models. Before deployment, system administrators should confirm compatibility by consulting the server's technical documentation or Dell's memory compatibility matrix.

Optimal Configuration Practices

• For balanced performance, memory modules should be installed in matched pairs or sets, following the server's population guidelines.
• Mixing different memory types, capacities, or speeds is discouraged unless explicitly supported by the server's hardware specifications.
• When upgrading, all memory modules should feature ECC functionality to maintain data integrity across the entire system.

BIOS and Firmware Considerations

Updating server BIOS and firmware to the latest version ensures full support for high-capacity LRDIMM modules and addresses potential compatibility or performance issues. Dell provides update packages tailored to specific server models.

Additional Considerations for Large-Capacity Memory Deployments

Thermal Management

High-capacity memory modules generate significant heat. It is crucial to implement adequate cooling solutions, including optimized airflow and heat sinks, to prevent thermal throttling and maintain system stability.

Power Consumption

While LRDIMMs reduce electrical load compared to traditional RDIMMs, deploying multiple 256GB modules can increase overall power consumption. Proper power provisioning and monitoring are recommended for efficient data center operations.

Performance Monitoring

Enterprise environments should utilize system monitoring tools to track memory utilization, error rates, and temperature, ensuring that memory resources are used efficiently and potential issues are addressed proactively.