W5T78AV HP 4GB PC4-17000 DDR4-2133MHz non-ECC Unbuffered CL15 SoDIMM 1.2V Single-Rank Memory Module

Upgrade your laptop’s performance with this reliable 4 GB DDR4 memory module, engineered by HP for seamless integration into a wide range of modern systems. Designed for speed and efficiency, it delivers smooth multitasking, faster application load times, and enhanced overall responsiveness, making it ideal for everyday productivity, creative workflows, and light gaming. The single‑rank, non‑ECC configuration ensures optimal power consumption and stability, while the compact SoDIMM form factor preserves valuable space in slim devices. Whether you’re expanding an existing setup or replacing aging RAM, this module provides a dependable, high‑quality upgrade that keeps your system running at peak performance.