An alternative to a server will be having a Network-attached storage (NAS). We provide installation and setup off a NAS catering to your needs and requirements.
A NAS is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server, but is specialized for this task either by its hardware, software, or configuration of those elements. NAS is often manufactured as a computer appliance (a specialized computer built from the ground up for storing and serving files) rather than simply a general purpose computer being used for the role.