CT8G4WFS824A Crucial 1x8GB DDR4 UDIMM ECC RAM

Low-Profile DDR4 ECC UDIMM Server Memory for Entry Platforms with the CT8G4WFS824A

The CT8G4WFS824A is a Crucial DDR4 ECC UDIMM designed to expand memory capacity in entry servers and edge systems that require unbuffered DIMMs. Built as an 8GB single module, the CT8G4WFS824A targets platform stability by adding error-correcting capability without introducing the electrical loading of registered DIMMs, making it appropriate for compatible Intel Xeon E and select AMD server-class DDR4 UDIMM platforms.

Operating at DDR4-2400 (PC4-19200U) with a 72-bit data path, the CT8G4WFS824A supports ECC protection for always-on services where silent data corruption risk must be reduced. Its single-rank x8 organization aligns well with typical UDIMM memory channel layouts, helping maintain predictable memory training and broad compatibility. The low-profile mechanical design improves clearance in compact 1U chassis, while the 1.2V operating point supports efficient thermal behavior in dense edge deployments. As an ECC UDIMM, the CT8G4WFS824A is optimized for CPU-centric workloads rather than GPU memory pipelines, and fits systems where PCIe and storage expansion are prioritized but DIMM slots are limited.

Why Choose the CT8G4WFS824A?

The CT8G4WFS824A provides a practical density-to-reliability step for DDR4 UDIMM platforms, enabling ECC memory protection with minimal integration complexity. It is suited to incremental scaling, allowing IT teams to standardize on an ECC UDIMM profile for consistent service behavior across small server fleets and lab racks.

Crucial focuses on controlled component selection and validation processes aligned with enterprise platform requirements, supporting dependable operation in mixed-duty data centre and edge environments where memory stability and compatibility are purchasing priorities.

Key Applications:

• Entry server memory expansion
• Edge and SMB infrastructure nodes
• Lab and development validation systems
• Light virtualization and infrastructure services

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment plan for the CT8G4WFS824A, and can extend the warranty up to 6 years to protect long-lived infrastructure investments.