PCFCR Dell 256GB DDR5-4800MHz PC5-38400 288-Pin Octal Rank Memory

Dell PCFCR 256GB PC5-38400 Memory

The Dell PCFCR 256GB PC5-38400 DDR5-4800MHz ECC Registered CL46 288-Pin RDIMM 1.1V Octal Rank Memory Module is engineered to deliver exceptional performance for enterprise-grade systems. Designed with advanced DDR5 technology, this module ensures faster data throughput, improved efficiency, and reliable error correction. With its massive 256GB capacity, it is ideal for high-demand workloads, virtualization, and data-intensive applications, offering stability and scalability for modern computing environments.

General Information

• Brand Name: Dell
• Part Number: PCFCR
• Product Type: 256GB High-capacity Memory Module

Technical Specifications

• Memory Type: DDR5, offering next-generation speed and efficiency.
• Capacity: 256GB, enabling large-scale data handling and multitasking.
• Data Transfer Rate: 4800MHz, ensuring rapid communication between components.
• Built for servers and workstations requiring advanced memory performance.
• Optimized for environments where reliability and speed are critical.
• Supports seamless integration with Dell systems and other compatible platforms.

Physical Design

• 288-Pin RDIMM structure for secure installation and compatibility.
• Bus Type: PC5-38400, supporting high-bandwidth operations.
• Voltage: 1.1V, designed for energy-efficient performance.

Error Correction

• Registered ECC technology ensures data integrity and reduces system crashes.
• CAS Latency: CL46, balancing speed and stability for demanding tasks.
• Octal Rank configuration enhances memory density and performance scalability.

Compatibility & Use Cases

• Perfect for enterprise servers, data centers, and virtualization platforms.
• Supports applications requiring massive memory capacity

Dell PCFCR PC5-38400 Memory Overview

The Dell PCFCR 256GB PC5-38400 DDR5-4800MHz ECC Registered CL46 288-Pin RDIMM 1.1V Octal Rank Memory Module represents one of the most advanced enterprise-grade server memory solutions designed to meet the demanding requirements of modern data centers, virtualization infrastructures and high-performance computing environments. As organizations continue to scale their computing resources and process increasingly complex workloads, memory capacity and bandwidth have become critical components for maintaining optimal server performance. This category of high-capacity Dell DDR5 RDIMM memory modules is engineered specifically for enterprise servers that require reliability, scalability, and maximum data integrity.

Enterprise DDR5

DDR5 memory technology marks a significant advancement in server memory architecture. The Dell PCFCR 256GB DDR5 RDIMM leverages these architectural improvements to deliver exceptional performance and reliability in enterprise server environments. One of the primary benefits of DDR5 technology is the substantial increase in memory bandwidth, allowing servers to process larger data sets more efficiently. With a 4800MHz data rate, the Dell PCFCR module offers considerably faster memory throughput compared to earlier DDR4 memory modules.

High Capacity

The massive 256GB capacity of the Dell PCFCR memory module is specifically engineered to support memory-intensive workloads. High-capacity RDIMM modules enable servers to run more virtual machines, process larger datasets, and execute complex analytics workloads without experiencing memory bottlenecks. Organizations operating large-scale cloud platforms or virtualized infrastructures rely on high-density memory modules to optimize hardware utilization and reduce the total number of physical servers required.

PC5-38400 Bandwidth

The PC5-38400 designation indicates the peak bandwidth capability of the Dell PCFCR DDR5 memory module. Operating at 4800MHz, this memory module can deliver theoretical transfer speeds up to 38.4GB per second. This level of performance is essential for applications that require continuous high-speed data movement between processors and system memory.

ECC Registered RDIMM

Reliability and data accuracy are critical requirements for enterprise servers operating in mission-critical environments. The Dell PCFCR memory module incorporates ECC Registered RDIMM technology to ensure maximum data integrity and system stability. Error Correcting Code memory automatically detects and corrects memory errors that occur during data storage and retrieval operations. These errors can be caused by electrical interference, cosmic radiation, or hardware imperfections.

CL46 Latency

The Dell PCFCR DDR5 memory module features a CAS latency rating of CL46. While latency values increase with higher-frequency memory technologies, DDR5 compensates with significantly higher bandwidth and improved memory architecture. In practical enterprise workloads, the combination of increased bandwidth and dual-channel DIMM architecture often results in overall performance improvements despite slightly higher latency numbers.

Octal Rank Memory

The Dell PCFCR 256GB DDR5 RDIMM utilizes an octal rank memory architecture, which plays an important role in achieving high memory density and improved performance. Memory rank refers to a group of DRAM chips that operate simultaneously to provide data to the memory controller. By using an octal rank configuration, the module effectively distributes memory operations across multiple ranks, allowing the memory controller to interleave access and improve overall performance. Rank interleaving allows the server to access different memory ranks in sequence, reducing idle cycles and improving memory utilization. This architecture is particularly beneficial for workloads that involve large sequential data transfers or high levels of parallel processing. Octal rank memory modules enable enterprise servers to achieve higher capacities without sacrificing performance.

Power Efficiency

Energy efficiency has become an increasingly important consideration in modern data centers. The Dell PCFCR DDR5 memory module operates at a reduced voltage of 1.1 volts, significantly improving power efficiency compared to previous DDR4 memory modules that typically operate at 1.2 volts. Although the voltage difference may appear small, the cumulative power savings across hundreds or thousands of servers in a data center can be substantial.

Integrated Power

DDR5 technology introduces on-module power management integrated circuits that regulate power delivery more efficiently than previous memory generations. This integrated power management improves voltage stability and allows more precise control over power consumption. The Dell PCFCR memory module benefits from this advanced power architecture, enabling consistent performance even under variable workload conditions.

Compatibility

The Dell PCFCR 256GB DDR5 RDIMM memory module is specifically designed for compatibility with a wide range of Dell enterprise server platforms. These servers are commonly deployed in large-scale data centers, cloud environments, enterprise IT infrastructures, and research institutions. Compatibility with modern Dell PowerEdge server systems ensures seamless integration and optimal performance.

Data Center Scalability

One of the most important advantages of the Dell PCFCR 256GB DDR5 memory module is its ability to support scalable server infrastructure. As organizations continue to expand their computing capabilities, memory requirements often increase significantly. Deploying high-capacity memory modules enables servers to remain relevant and capable of supporting future workloads.

High Performance Computing

High-performance computing environments require large amounts of memory bandwidth and capacity to support complex simulations and analytical workloads. Scientific research institutions frequently run applications that process massive datasets, perform molecular modeling, conduct climate simulations, or analyze genomic sequences. The Dell PCFCR DDR5 memory module provides the capacity and speed required to support these demanding applications.

Enterprise Database Optimization

Large enterprise databases benefit significantly from high-capacity memory configurations. In-memory databases store entire datasets directly in system memory, eliminating the need for slow disk-based storage access. The Dell PCFCR memory module enables servers to host extremely large in-memory databases, improving query performance and reducing latency.