03T6580-AA AddOn 2GB PC3-12800 DDR3-1600MHz Single Rank Memory Module

03T6580-AA Overview

The AddOn is a 2GB DDR3 desktop memory module designed for legacy computing systems that require stable and basic performance. Operating at 1600MHz (PC3-12800), it delivers sufficient speed for light workloads such as web browsing, document editing, and older application support. As a non-ECC, unbuffered UDIMM module, it is intended for standard desktop environments rather than server platforms. Its 1.5V operating voltage ensures compatibility with DDR3 systems while maintaining reliable power efficiency. This module is a cost-effective OEM-compatible replacement, mainly used for upgrading or maintaining older desktop PCs that still rely on DDR3 memory architecture.