Samsung 4GB DDR3-1600 UDIMM M378B5173EB0-CK0 | Desktop Memory

Extend the service life of compatible desktops with a 4 GB DDR3-1600 UDIMM module designed for stable everyday operation. The 1Rx8 organization and 1.5 V operating profile make it a practical fit for business systems that need dependable memory expansion without changing the platform. For IT teams maintaining older fleets, this module helps relieve memory pressure in standard productivity workloads, browser-heavy sessions, and line-of-business applications. It is a direct-fit upgrade for systems that support DDR3 UDIMM memory at 1,600 MT/s, making it useful when you need to improve responsiveness without replacing the entire workstation. This is the kind of component that earns its place in a refresh plan: simple to deploy, easy to standardize, and appropriate for environments where compatibility matters more than chasing newer memory generations. When the goal is to keep approved hardware productive for longer, a verified 4 GB DDR3 module is often the most efficient path.