Data center infrastructure refers to the core physical resources and components, including IT devices, equipment, and technologies, that make up a data center. It encompasses servers, computers, networking equipment like routers and switches, security systems such as firewalls and biometric access controls, and storage solutions like storage area networks (SAN) or backup/tape storage. Additionally, it includes data center management software and applications, as well as non-computing resources such as power and cooling devices (e.g., air conditioners or generators), physical server racks, cables, and the internet backbone. This infrastructure is carefully planned and designed to support the efficient and secure operation of a data center