ADVANCEMENTS IN DATA STORAGE TECHNOLOGIES: A BREAKTHROUGH IN HARD DISK CAPACITY

Abstract

In today’s world, where data volumes are increasing daily, the importance of reliable storage technologies becomes critically important. Hard disk technologies, such as Perpendicular Magnetic Recording (PMR) and Shingled Magnetic Recording (SMR), provide a significant increase in capacity without expanding the physical size of devices. These achievements not only enhance data density but also open new possibilities for their use in data centers, cloud storage, and corporate servers, supporting technological progress. The development of these technologies helps to increase the efficiency of storing and processing large volumes of data, which is key to supporting modern business processes and research projects. Future innovations are expected to further increase storage capacity while simultaneously reducing energy consumption and equipment costs.