What is edge storage?

This episode of Techsplainers explores edge storage and why storing data closer to where it is created has become increasingly important in modern IT environments. As part of a larger data storage series, the episode explains how edge storage works in locations such as factories, retail stores, hospitals, vehicles and telecom networks, where fast response times and local data access matter. The discussion walks through the main reasons organizations use edge storage, including lower latency, reduced bandwidth demands and better resilience when connectivity is limited or inconsistent. It also looks at how edge storage fits into broader storage strategies rather than replacing centralized systems entirely. Real-world applications, from video analytics to industrial automation, help show how local storage can support faster decision-making and more efficient operations. The episode also addresses challenges, including security, management complexity and the need to coordinate data across many distributed sites. Overall, it gives listeners a clear view of the benefits, tradeoffs and practical role of edge storage in a connected world. Find more information at https://www.ibm.com/think/topics/edge-storage Find more episodes at https://www.ibm.com/think/podcasts/techsplainers. Narrated by Dan Segal "AI tools may be used to transcribe this episode and support selected stages of the production process. All AI-assisted content is reviewed by the production team before publication."