4DB0226KB0AVG8/M

Overview

The 4DB0226KB0AVG8/M is a DDR4 data buffer manufactured by Renesas Electronics. It functions as a memory controller designed to interface with DDR4 SDRAM modules. The component belongs to the 4DB0226 series and is housed in a surface-mount package suitable for automated assembly. It supports high-speed data transmission required for modern memory architectures.

Feature Summary

• Provides signal buffering and integrity enhancement for DDR4 memory interfaces
• Integrates control logic for managing data flow between host and memory devices
• Designed for high-density server and storage applications requiring reliable memory expansion

Applications

• Server memory subsystems
• High-performance computing platforms
• Enterprise storage arrays

Procurement Notes

Verify part authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status via official documentation. Check for moisture sensitivity handling requirements during storage and reflow processes. Ensure compatibility with existing PCB footprints and design specifications before integration.

Selection Notes

Select this component when designing systems requiring robust DDR4 signal integrity. Evaluate pinout compatibility with target motherboard layouts. Consider thermal performance characteristics relative to system cooling solutions. Verify support availability given the component's lifecycle status.

Part Context

This device is part of Renesas' dedicated memory controller portfolio, specifically engineered for DDR4 technology. It addresses the increasing bandwidth demands of contemporary data centers and enterprise infrastructure. The 4DB0226 series represents a specialized solution for memory buffering challenges.

Replacement Considerations

Consult official Renesas documentation for qualified substitute part numbers within the same family or next-generation equivalents. Verify functional equivalence regarding pin configuration and electrical parameters before substitution.