M378A4G43MB1-CTDDY Samsung 4GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Single-Rank Memory Module

Upgrade your system’s performance with this premium Samsung DDR4 memory module, engineered for seamless integration into modern desktop and workstation platforms. Designed with a single-rank, unbuffered architecture, it delivers reliable, low-latency data access that keeps your multitasking, gaming, and creative applications running smoothly. The 1.2V power profile ensures efficient operation while maintaining stability under load, making it an ideal choice for both everyday productivity and demanding workloads. Whether you’re building a new rig or expanding an existing setup, this high‑quality module offers the dependable performance and durability you expect from a leading memory brand.