Cisco 64GB 4800MHz PC5-38400 DDR5 Cl40 ECC UCSX-MRX64G2RE1 Registered RAM Server

Product Overview

The Cisco UCSX-MRX64G2RE1 64GB DDR5 SDRAM Registered DIMM is engineered to deliver high-efficiency performance for demanding enterprise workloads. Designed to enhance speed, minimize latency, and strengthen reliability, this module is tailored for organizations requiring consistent memory throughput and improved scalability. With its advanced DDR5 architecture, this memory module sets a new standard for data-intensive applications and modern IT infrastructures.

General Information

• Manufacturer: Cisco
• Part Number: UCSX-MRX64G2RE1
• Product Type: DDR5 SDRAM Registered Memory Module
• Capacity: 64GB

Technical Information

• Storage Capacity: 64GB per module
• Memory Technology: DDR5 SDRAM
• Number of Modules: 1 x 64GB
• Bus Speed: 4800 MT/s (PC5-38400)
• ECC Support: Integrated Error Correction for data reliability
• Signal Processing: Registered DIMM for enhanced stability
• CAS Latency: CL40 for balanced speed and responsiveness

Key Reliability Benefits

• Maintains stability under heavy workloads
• Reduces risks of system crashes or data corruption
• Supports business continuity in data centers
• Ideal for virtualized workloads and high-performance computing

Performance Enhancements with DDR5 Technology

By moving beyond DDR4 limitations, DDR5 memory provides greater bandwidth and improved efficiency. This 64GB module optimizes workload handling with higher data rates and low voltage operation, ensuring faster processing and reduced power consumption. Its registered design ensures stability in large-scale server environments.

Advantages of DDR5 SDRAM

• Improved data transfer speeds with 4800 MT/s performance
• Better scalability and density for future server growth
• Lower latency with optimized CL40 CAS timings
• Enhanced reliability through ECC error correction
• Energy-efficient design with reduced operating voltage

Enterprise-Grade Reliability

The Cisco UCSX-MRX64G2RE1 is designed for mission-critical deployments where system uptime is essential. With on-die ECC functionality, it automatically detects and corrects memory errors, preventing downtime and maintaining smooth operations for enterprise applications.

Use Cases for Cisco UCSX-MRX64G2RE1

With its high-capacity design, the 64GB DDR5 module is suitable for cloud platforms, big data analytics, enterprise applications, and AI-driven workloads. Its registered configuration makes it a reliable choice for systems requiring both scalability and efficiency.

High-Performance DDR5 Server Memory Modules

The UCSX-MRX64G2RE1 Cisco 4800MHz DDR5 64GB PC5-38400 CL40 ECC Registered 2Rx4 SDRAM 288-Pin RDIMM Memory Module represents the next generation of server memory designed for mission-critical environments. Built on DDR5 technology, this memory provides unmatched bandwidth, advanced efficiency, and increased scalability for enterprise-level computing tasks. Its design prioritizes reliability, responsiveness, and performance, making it an ideal choice for data centers, high-performance servers, and cloud infrastructure deployments.

Advantages of DDR5 Over DDR4 Memory

The transition from DDR4 to DDR5 memory introduces several groundbreaking improvements that directly benefit server workloads. The UCSX-MRX64G2RE1 leverages these enhancements to maximize efficiency:

• Higher operating frequency, enabling faster data transfer rates.
• Improved bandwidth, reducing bottlenecks in multi-core CPUs.
• Lower power consumption per bit, optimizing energy efficiency.
• On-die ECC technology that strengthens data integrity.
• Double the burst length compared to DDR4, improving parallel processing.

Reliability Through ECC and Registered Architecture

For enterprise applications, data accuracy is paramount. This module integrates Error Correction Code (ECC) technology, detecting and correcting single-bit errors while preventing data corruption in high-density server operations. Combined with its registered buffer, this design ensures signal stability, reduces electrical load, and supports multi-DIMM configurations without performance degradation.

The ECC Registered DIMMs Are Essential

ECC Registered DIMMs like the Cisco UCSX-MRX64G2RE1 are particularly crucial for:

• Virtualization platforms that require continuous uptime.
• Database servers handling sensitive financial or medical data.
• Cloud infrastructure where reliability directly affects customer trust.
• Scientific computing requiring flawless numerical accuracy.

Performance Benefits of Cisco UCSX-MRX64G2RE1

Optimized for Heavy Workloads

With 4800MHz clock speed and PC5-38400 bandwidth, this Cisco memory module enhances responsiveness in demanding workloads such as artificial intelligence (AI), high-performance computing (HPC), and enterprise resource planning (ERP) applications. Its dual-rank configuration further boosts parallelism, allowing multiple banks of memory to be accessed simultaneously.

Compatibility with Cisco UCS Servers

The UCSX-MRX64G2RE1 is purpose-built for Cisco UCS systems, ensuring optimized performance within Cisco’s unified computing architecture. Cisco’s validation guarantees stability and compatibility across a range of UCS rack servers, blade servers, and modular platforms.

Green Computing Initiatives

Deploying DDR5 memory aligns with sustainability goals by:

• Reducing carbon footprint through lower power draw.
• Extending hardware lifecycle with efficient thermal handling.
• Maximizing rack density without increasing cooling requirements.

Server Memory Use Cases

Data Center Operations

In large-scale data centers, this memory module ensures consistent performance during 24/7 operations. Its ECC and registered design reduce downtime risks, maintaining business continuity.

Cloud and Virtualization

Cloud platforms require scalable, fault-tolerant memory solutions. The UCSX-MRX64G2RE1 delivers high capacity and reliability for virtual machines, containers, and distributed computing workloads.

Scalability and Future-Proofing

Server infrastructures must accommodate growth. The UCSX-MRX64G2RE1 not only delivers today’s performance requirements but also scales with future Cisco UCS platforms. DDR5’s expanded addressing and module density enable data centers to upgrade seamlessly without frequent hardware replacements.

Benefits of Scalable Memory Systems

• Support for higher density workloads.
• Future readiness for software demanding more resources.
• Cost savings by reducing hardware refresh cycles.

Security Features of ECC Registered Memory

Security is integral in enterprise computing. ECC memory prevents vulnerabilities arising from memory corruption. When paired with Cisco’s security architecture, the UCSX-MRX64G2RE1 contributes to a robust server infrastructure.

Preventing Data Corruption

Single-bit errors may lead to system instability or security breaches. ECC technology ensures these issues are detected and corrected instantly, protecting workloads from hidden risks.

Trusted Computing for Sensitive Industries

• Healthcare institutions relying on accurate patient records.
• Financial firms processing millions of secure transactions daily.
• Government agencies requiring compliance with strict data integrity standards.

Registered vs Load-Reduced DIMMs

While both RDIMMs and LRDIMMs offer reliability, RDIMMs provide a balanced solution with cost efficiency and stability. LRDIMMs may offer higher capacities but often at increased cost and latency.

Key Benefits of Cisco UCSX-MRX64G2RE1 DDR5 64GB Memory

• Exceptional bandwidth with 4800MHz frequency.
• Scalable 64GB capacity suitable for enterprise workloads.
• Enhanced stability through ECC and registered buffering.
• Optimized for Cisco UCS server compatibility.
• Improved energy efficiency with integrated PMIC technology.
• Reliable performance for virtualization, cloud, and AI applications.
• Future-proof architecture supporting next-generation workloads.