Computer backup and storage systems with multiple removable RAID cartridges; Computer cables; Computer hard drive enclosures; Computer hardware; Computer hardware and computer peripheral devices; Computer hardware and computer peripherals; Computer hardware for upload, storage, retrieval, download, transmission and delivery of digital content; Computer network hubs; Computer networking hardware; Computer peripheral devices; Computer peripheral equipment; Computer software for the management and automation of data port expansion and connectivity; Computer storage devices, namely, blank flash drives; Computer storage devices, namely, high-speed storage subsystems for storage and backup of electronic data either locally or via a telecommunications network; Data access port for use with electrical control panels for connecting multiple data and electrical devices; External computer hard drives; External computer hard drives featuring software for the storage, backup, and retrieval of electronic data; Hard disk drives (HDD); Mounting racks for computer hardware; Power adapters for computers; Removable hard drive based computer backup systems; Solid state drives