Edge Storage Reliability: Industrial-Grade Surveillance SD Cards Explained
Edge Storage Reliability: Industrial-Grade Surveillance SD Cards Explained
8 PagesThis whitepaper explores the benefits of Axis surveillance cards for edge storage in video systems. Unlike consumer-grade SD cards, these industrial-grade cards are optimized for continuous recording and high endurance. The paper explains key concepts such as NAND technology, program/erase cycles, and write amplification, all of which impact lifespan and performance. Surveillance cards support use cases like primary storage, redundancy, and hybrid cloud solutions. With features such as health monitoring, encryption, and long lifespans (often exceeding 5–10 years), they provide a reliable and cost-effective storage solution for modern surveillance systems.
