HMCG66AEBUA Hynix 8GB DDR5-4800MHz Single Rank Memory Module

HMCG66AEBUA Overview

The SK Hynix HMCG66AEBUA is an 8GB DDR5 UDIMM designed for high-efficiency desktop computing. Operating at PC5-38400 (4800MHz) with a CL40 latency, this 288-pin module delivers the enhanced bandwidth and data speeds inherent to the DDR5 standard.
This Single Rank memory module operates at a low 1.1V and features an on-module Power Management Integrated Circuit (PMIC) for improved signal integrity and energy efficiency. While designed as a Non-ECC Unbuffered module for broad consumer compatibility, it utilizes DDR5’s native On-Die ECC to provide enhanced internal data reliability, making it a stable choice for modern home and office desktop systems.