Dell 64GB DDR4 2Rx4 RDIMM 2933 MT/s Memory Module

Overview

The Dell SNPW403YC/64VXR is a 64GB DDR4 registered DIMM memory module designed to expand the memory capacity of Dell servers equipped with Cascade Lake processors. Operating at 2933 MT/s, it delivers fast data transfer rates that help reduce bottlenecks in demanding workloads such as virtualization, large databases, and analytics. Its registered design and error-correcting code ensure reliable performance and data integrity in enterprise environments.

Key features

• 64GB capacity that significantly increases available memory for data-intensive applications
• DDR4 technology providing efficient power consumption and higher bandwidth compared to previous generations
• Registered DIMM (RDIMM) design with a 2 rank by 4 bank layout to maintain consistent throughput under heavy load
• Error-correcting code (ECC) that automatically detects and corrects single-bit memory errors to protect critical data
• Qualified by Dell with OEM-grade components to meet strict reliability and uptime standards for rack and blade servers

Key specs

• Memory capacity: 64GB
• Memory type: DDR4 RDIMM
• Data rate: 2933 MT/s
• Rank and bank layout: 2Rx4
• Compatibility: Designed for Dell servers with Cascade Lake processors
• Error correction: ECC (Error-correcting code)

Compatibility and reliability

This memory module is specifically engineered for Dell server platforms that support registered ECC memory, ensuring seamless integration and stable operation. Dell’s rigorous qualification process guarantees that each module meets the same standards as factory-installed options, providing confidence in long-term reliability and system uptime. It is best suited for enterprise environments where data integrity and consistent performance are critical.

Ideal uses and environments

The SNPW403YC/64VXR is well suited to servers running virtualization hosts, large-scale databases, and analytics workloads that demand a large pool of fast and dependable memory. It supports IT professionals looking to upgrade existing systems without replacing hardware, enabling enhanced performance for mission-critical applications in data centers and enterprise IT infrastructures.