J3RC1 Dell 64GB DDR4 Sdram Ecc Registered Pc4-17000 Memory Module

Memory Overview

The category encompassing the J3RC1 Dell 64GB DDR4 SDRAM ECC Registered PC4-17000 Memory Module represents a class of enterprise-focused system memory designed specifically for mission-critical computing environments. This category includes high-capacity DDR4 Registered DIMMs (RDIMMs) that are engineered to deliver reliability, stability, and predictable performance in servers and professional workstations. Memory modules within this category are commonly deployed in data centers, virtualization clusters, cloud infrastructure, database servers, and enterprise applications where data integrity and uptime are essential.

General Information

• Brand: Dell
• Part Number: J3RC1
• Product Type: 64GB DDR4 SDRAM Memory Module

Technical Specifications

• Storage Capacity: 64GB, ideal for handling complex applications
• Memory Technology: DDR4 SDRAM with ECC support for data integrity
• Module Count: Single 64GB memory module

Performance Details

• Memory Speed: 2133MHz DDR4-2133 / PC4-17000 for optimal data processing
• Data Integrity: Equipped with ECC (Error-Correcting Code) to ensure high accuracy
• Features: Quad Rank configuration, Registered memory, Ultra Low Voltage for energy efficiency
• CAS Latency: CL15, optimized for fast response times
• Platform Support: Specifically designed for Dell PowerEdge servers

Compatibility

Rack and Tower Servers

• PowerEdge R630, R730, and T630
• PowerEdge R930, R630XL, and R730XL

Modular and Cloud-optimized Servers

• PowerEdge M630, M830, and FC630
• PowerEdge FC430 and FC830
• PowerEdge R730xd XL

DDR4 SDRAM Architecture and Technology

DDR4 SDRAM represents a major evolution in system memory technology, offering improvements in bandwidth efficiency, power consumption, and module density compared to earlier DDR3 generations. The PC4-17000 specification associated with this category corresponds to an effective data rate of 2133 MT/s, providing a balanced combination of performance and stability for enterprise systems that prioritize reliability over raw speed.

Memory modules in this category utilize a 288-pin DIMM form factor, which supports increased signal integrity and improved electrical characteristics. The DDR4 architecture enables higher memory capacities per module, allowing 64GB RDIMMs such as the J3RC1 Dell module to be deployed in large quantities within a single server. This scalability is essential for modern workloads that demand extensive in-memory processing, such as virtualization, analytics, and transactional databases.

Signal Integrity and Data Throughput

PC4-17000 DDR4 memory modules operate at a theoretical peak bandwidth of approximately 17 GB/s per module. This throughput level is well-suited for enterprise platforms that require predictable memory performance rather than extreme overclocking. The design emphasis in this category is on maintaining stable signal integrity across multiple populated memory channels, even in dual-socket or quad-socket server configurations.

The registered design plays a critical role in achieving this stability. By buffering control and address signals through a register, RDIMMs reduce the electrical load on the memory controller, enabling systems to support higher memory capacities and more populated DIMM slots without compromising reliability.

Error-Correcting Code (ECC) Functionality

A defining characteristic of this category is the inclusion of ECC functionality. ECC memory is designed to detect and correct single-bit memory errors, as well as detect multi-bit errors that could otherwise lead to data corruption or system instability. In enterprise environments where applications may run continuously for months or years, even minor memory errors can accumulate and result in significant operational risks.

The J3RC1 Dell 64GB DDR4 ECC Registered module exemplifies the role of ECC within this category. By automatically correcting single-bit errors in real time, ECC memory helps maintain data integrity for critical workloads such as financial systems, healthcare applications, and large-scale virtualization platforms. This makes ECC RDIMMs a standard requirement for most enterprise server deployments.

Reliability in Mission-Critical Systems

Memory reliability is a core consideration in this category. ECC Registered DDR4 modules are engineered to operate within strict tolerances, minimizing the likelihood of silent data corruption. Silent errors, which occur without immediate system failure, can be particularly damaging in enterprise contexts, as they may compromise databases or application states without detection.

By combining ECC protection with registered buffering, this category delivers a robust memory solution capable of supporting round-the-clock operation. The result is improved system uptime, reduced maintenance costs, and enhanced confidence in data accuracy.

Registered DIMM (RDIMM) Design Advantages

Registered DIMMs differ from unbuffered memory modules by incorporating a register that buffers memory commands. This design is fundamental to the category that includes the J3RC1 Dell 64GB DDR4 module. RDIMMs are specifically intended for server platforms that require large memory footprints and stable operation across multiple memory channels.

The buffering provided by the register allows the memory controller to manage more DIMMs per channel without signal degradation. This enables server architectures to scale memory capacity efficiently, making RDIMMs the preferred choice for enterprise servers, blade systems, and high-performance computing environments.

Scalability and System Design

One of the primary benefits of RDIMM-based memory categories is scalability. Systems designed around registered memory can support significantly higher total memory capacities compared to unbuffered DIMM configurations. This is particularly important for virtualization hosts, where multiple virtual machines share system memory resources.

The J3RC1 Dell 64GB DDR4 RDIMM supports this scalability by offering a high-capacity module that reduces the number of physical DIMMs required to reach target memory configurations. Fewer modules can translate to improved airflow, simplified system maintenance, and more efficient power distribution within the server chassis.

Power Efficiency and Thermal Characteristics

DDR4 memory technology is designed to operate at a nominal voltage of 1.2V, representing a reduction compared to previous DDR3 standards. This lower operating voltage contributes to improved power efficiency, which is a critical consideration in data centers where energy consumption and heat generation directly impact operational costs.

Modules within this category, including the J3RC1 Dell 64GB DDR4 ECC Registered memory, are optimized for thermal stability under sustained workloads. Efficient power usage helps maintain consistent performance while reducing the thermal stress placed on system components.

Impact on Data Center Efficiency

In large-scale deployments, even modest improvements in power efficiency can yield significant cost savings. DDR4 ECC Registered memory modules contribute to overall system efficiency by reducing per-module power draw while maintaining high memory capacity. This aligns with modern data center strategies that prioritize energy efficiency without sacrificing performance or reliability.

Thermal design considerations are also integral to this category. Memory modules are manufactured to withstand continuous operation within server thermal envelopes, ensuring long-term stability in densely populated systems.

Compatibility with Enterprise Server Platforms

The category of Dell DDR4 ECC Registered memory modules is closely aligned with enterprise server ecosystems. These memory products are designed for compatibility with a wide range of Dell PowerEdge servers and other enterprise-class systems that support DDR4 RDIMMs. Compatibility is governed by chipset support, BIOS configuration, and memory population guidelines specific to each server platform.

The J3RC1 Dell 64GB DDR4 PC4-17000 module is representative of memory designed to integrate seamlessly into validated server configurations. This category emphasizes predictable behavior, firmware compatibility, and adherence to industry standards such as JEDEC specifications.

Population Rules and Configuration Flexibility

Enterprise memory categories place strong emphasis on proper memory population rules. RDIMMs are typically installed in matched configurations to maximize memory channel performance and ensure balanced workloads across the memory controller. High-capacity modules like 64GB DIMMs provide administrators with flexibility when designing system configurations.

By using fewer, higher-capacity DIMMs, system builders can leave room for future expansion while maintaining optimal performance. This approach supports long-term infrastructure planning and simplifies upgrade paths.

Use Cases and Workload Optimization

Memory modules in this category are tailored for demanding workloads that require both high capacity and unwavering reliability. Common use cases include virtualization environments, enterprise resource planning (ERP) systems, in-memory databases, and large-scale data analytics platforms. The combination of ECC protection and registered design ensures that these workloads can run continuously without interruption.

The J3RC1 Dell 64GB DDR4 ECC Registered module supports these use cases by providing ample memory headroom for applications that benefit from large memory allocations. This reduces reliance on disk-based paging and improves overall system responsiveness.

Virtualization and Cloud Infrastructure

Virtualization platforms benefit significantly from high-capacity ECC Registered memory. Each virtual machine consumes a portion of system memory, and oversubscription can lead to performance degradation. By deploying 64GB RDIMMs, administrators can allocate sufficient memory to virtual machines while maintaining performance isolation and stability.

Cloud service providers and private cloud operators rely on this category of memory to deliver consistent service levels. The reliability features inherent in ECC Registered DDR4 modules help ensure that hosted workloads remain stable and secure.

Quality Assurance and Enterprise Validation

Products within this category undergo rigorous quality assurance and validation processes. Enterprise memory modules are tested for compatibility, signal integrity, and long-term reliability under sustained workloads. This level of validation distinguishes them from consumer-grade memory products that may prioritize cost or performance over durability.

The J3RC1 Dell 64GB DDR4 ECC Registered PC4-17000 Memory Module reflects this emphasis on quality. As part of the enterprise memory category, it is manufactured to meet stringent standards and is intended for use in environments where system failures are not an option.