CPX-JRGVT Dell 96GB 6400Mts DDR5 PC5-51200 ECC Registered CL52 288-Pin Rdimm Memory

Overview of Dell CPX-JRGVT DDR5 96GB DDR5 Memory

The Dell CPX-JRGVT 96GB DDR5 SDRAM memory module is engineered to deliver outstanding speed, stability, and scalability for modern enterprise server infrastructures. Built with advanced DDR5 technology and optimized for mission-critical workloads, this high-capacity RDIMM solution supports faster data throughput, improved power efficiency, and enhanced reliability. With a blazing-fast 6400MT/s data rate and ECC registered architecture, it is ideal for virtualization, cloud computing, databases, analytics platforms, and high-performance enterprise applications.

General Information

• Brand: Dell 
• Part Number: CPX-JRGVT
• Product Type: Memory Module

Technical Specifications

• Storage Capacity: 96GB
• Memory Technology: DDR5 Sdram
• Bus Speed: 6400mt/s DDR5-6400/PC5-51200
• Data Integrity Check: ECC
• Signal Processing: Registered
• Cas Latency Timings: CL52
• Rank Features: Dual Rank X4

Physical and Shipping Characteristics

• Shipping dimensions: 1.00 inch height x 6.75 inch depth
• Lightweight design with approximately 0.20 lb shipping weight
• Secure packaging for reliable delivery

The Dell CPX-JRGVT 96GB DDR5 ECC Registered Memory 

The Dell CPX-JRGVT 96GB (1x96GB) DDR5 6400Mt/s ECC Registered RDIMM memory module belongs to a premium enterprise-class server memory category engineered to support next-generation data center workloads, virtualization platforms, cloud infrastructures, and mission-critical enterprise applications. This category focuses on high-capacity, high-frequency DDR5 registered memory modules that are optimized for scalability, reliability, and sustained performance in modern server architectures. Designed around the DDR5 PC5-51200 standard, this memory category delivers a significant leap forward in bandwidth, efficiency, and data integrity compared to previous DDR4 generations, making it ideal for organizations seeking advanced memory solutions for demanding compute environments.

96GB High-Capacity Single Module Advantage

A key differentiator of this memory category is the availability of 96GB capacity in a single DDR5 RDIMM module. High-capacity single-module configurations enable system architects to maximize total memory capacity while preserving memory slots for future expansion. This flexibility is crucial in enterprise servers where scalability and long-term investment protection are priorities.

DDR5 Memory

DDR5 SDRAM represents a substantial architectural advancement in system memory technology. This category of Dell DDR5 RDIMM memory modules leverages a redesigned channel architecture that doubles the number of independent memory channels per module compared to DDR4. Each module operates with two independent 32-bit subchannels, allowing improved parallelism, reduced latency under heavy workloads, and more efficient access patterns. The 6400Mt/s data transfer rate available in this category ensures higher throughput, enabling servers to process larger datasets, handle increased transaction volumes, and support memory-intensive workloads without performance bottlenecks.

High-Speed PC5-51200 Performance

The PC5-51200 classification indicates a theoretical bandwidth of up to 51.2GB/s per module. This performance tier positions the Dell CPX-JRGVT 96GB DDR5 RDIMM category among the fastest server memory options currently available. The increased bandwidth is especially beneficial for applications such as in-memory databases, real-time analytics, artificial intelligence inference, and scientific simulations that rely heavily on fast memory access. By reducing data access delays, systems equipped with DDR5 6400Mt/s memory can achieve higher utilization of multi-core processors and accelerators.

Improved Power Efficiency at 1.1V

A defining feature of this DDR5 memory category is its optimized power efficiency. Operating at a nominal voltage of 1.1V, these modules consume less power than DDR4 counterparts while delivering significantly higher performance. Power management has been further enhanced through the integration of on-module power management ICs (PMICs), which provide more granular voltage regulation. This results in improved signal integrity, reduced electrical noise, and better overall system stability, particularly in densely populated server memory configurations.

ECC Registered RDIMM Design

The Dell CPX-JRGVT memory module category is built around ECC Registered DIMM (RDIMM) technology, which is essential for enterprise-grade computing environments. Registered memory incorporates a register between the memory controller and DRAM chips, reducing the electrical load on the controller and enabling higher memory capacities and improved scalability. This design allows servers to support larger memory footprints without compromising stability or performance.

Registered Memory Signal Integrity Benefits

The registered design of RDIMM modules improves signal integrity by buffering command and address signals. This allows servers to populate more memory modules per channel, supporting higher overall memory capacity. The Dell CPX-JRGVT 96GB RDIMM category is particularly well-suited for high-density server configurations where large amounts of RAM are required to support virtualization, containerization, and large-scale database environments.

Optimized for Memory-Intensive Workloads

The 96GB capacity offered by this category is ideal for workloads that demand large memory pools, such as in-memory databases, data analytics platforms, and virtualization hosts running numerous virtual machines. By consolidating more memory into fewer modules, systems can achieve improved airflow, reduced power consumption per gigabyte, and simplified memory configuration management.

6400MT/s Speed 

Operating at an impressive 6400MT/s bus speed, the Dell CPX-JRGVT memory module delivers PC5-51200 bandwidth, enabling rapid data transfer between the processor and memory subsystem. This high-speed performance helps reduce latency, accelerate compute-intensive tasks, and improve overall system throughput.s

ECC Registered Memory for Data Reliability

Designed with Error Correcting Code (ECC) technology, this RDIMM memory module automatically detects and corrects single-bit memory errors. The registered signal processing further enhances stability by reducing electrical load on the memory controller, making it a dependable choice for always-on enterprise environments.

Dual Rank Design for Improved Efficiency

The dual rank x8 configuration allows the memory module to access multiple memory banks simultaneously, improving performance efficiency and memory utilization. This design supports better parallelism, which is especially beneficial in virtualized and multi-user environments.

CL52 Latency for Balanced Performance

With a CAS latency of CL52, the Dell CPX-JRGVT DDR5 RDIMM strikes an optimal balance between speed and reliability. This latency specification ensures consistent data access timing, which is crucial for maintaining predictable system performance in enterprise servers.288-Pin RDIMM Form Factor CompatibilityThe standard 288-pin RDIMM form factor ensures wide compatibility with modern Dell servers and other DDR5-supported enterprise platforms. This makes integration and upgrades seamless for IT professionals managing large-scale infrastructures.

Dual Rank x4 Memory

This memory category utilizes a dual-rank x4 DRAM configuration, which contributes to improved performance and reliability. Dual-rank memory effectively presents two sets of memory banks to the memory controller, allowing better interleaving and increased data throughput. The x4 DRAM organization enhances error correction capabilities, making it more robust than x8 configurations commonly found in lower-tier memory products.

Performance Benefits of Dual Rank 

Dual-rank memory modules can deliver higher effective bandwidth by allowing the memory controller to alternate between ranks during read and write operations. This results in improved utilization of the memory bus and reduced idle cycles. In multi-threaded and parallel workloads, dual-rank DDR5 RDIMMs demonstrate measurable performance advantages over single-rank alternatives.

CL52 Latency

The CAS latency rating of CL52 reflects the timing characteristics of this high-speed DDR5 memory category. While the numerical latency value is higher than previous DDR generations, the significantly increased clock speed and bandwidth of DDR5 result in comparable or improved real-world latency performance. When evaluated in nanoseconds rather than clock cycles, DDR5 6400Mt/s memory delivers efficient response times suitable for latency-sensitive enterprise applications.

288-Pin RDIMM Form Factor Compatibility

The 288-pin RDIMM form factor is the standard for DDR5 registered memory modules used in enterprise servers. This category is designed to integrate seamlessly into compatible server platforms that support DDR5 RDIMM technology. The physical and electrical specifications ensure reliable installation, secure seating, and optimal signal transmission within supported systems.