Name: UCS-MR-X64G4RS-H Cisco 64GB DDR4-2666 ECC Registered Server Memory
Brand: Cisco
SKU: UCS-MR-X64G4RS-H
Price: 564.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco UCS-MR-X64G4RS-H is a 64GB ECC Registered DDR4 memory module designed primarily for Cisco UCS servers. It provides error-correcting capabilities that help maintain data integrity in demanding server environments, making it a dependable choice for enterprises managing critical applications.

General Information
Brand	Cisco
Part Number	UCS-MR-X64G4RS-H

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	2666 MT/s
CAS	19

Physical Characteristics
Weight	0.50
Condition	Refurbished

Product Description
This 64GB ECC Registered DIMM is built for use in Cisco UCS servers, providing stable and efficient memory performance for enterprise workloads. It’s often found in data centers where reliability and error correction are critical to maintain system uptime. Commonly used in environments that demand consistent data integrity, such as virtualization, database management, and cloud computing, this memory module supports server systems that require robust error correction and high capacity. Key Features Enhanced error correction with ECC to reduce data corruption risks Reliable operation in high-demand server environments Compatible specifically with Cisco UCS platforms for optimized integration High-capacity 64GB module supports large, memory-intensive applications 4Rx4 rank design improves signal integrity and memory stability In practice, this memory is deployed in enterprise-grade servers, helping handle complex workloads without unexpected downtime. It plays a key role in supporting operations where data accuracy and system reliability are paramount.

Use Cases
The Cisco UCS-MR-X64G4RS-H memory module is engineered for deployment in high-demand server environments where reliability and data integrity are critical. This 64GB DDR4 ECC Registered DIMM is ideal for enterprises operating Cisco UCS platforms that require stable performance for virtualization, database management, and intensive computing workloads. How It's Used: Supporting virtualization hosts in enterprise data centers to maintain system stability under heavy multi-VM workloads. Enhancing memory capacity in storage clusters to improve caching and data retrieval speeds for large-scale databases. Facilitating edge computing deployments where error correction is essential to ensure continuous operation in remote locations. Upgrading Cisco UCS rack servers used by service providers to deliver reliable cloud infrastructure services. Optimizing performance in financial institutions’ trading systems that demand low-latency and fault-tolerant memory solutions. By integrating the Cisco UCS-MR-X64G4RS-H, organizations can enhance their server platforms' operational efficiency and scalability. The module's error-correcting features reduce downtime risks while supporting the intensive memory requirements of modern enterprise workloads.

UCS-MR-X64G4RS-H Cisco 64GB DDR4-2666 ECC Registered Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Product Description

Use Cases