Rack mount servers deliver exceptional performance and can handle a diverse set of workloads. They are designed to be installed in a rack that holds multiple servers, which makes them ideally suited for companies that want to scale or consolidate their existing data center infrastructure. STI offers new, used, and refurbished 1U, 2U, and 3U+ Dell rack servers–all of which boast a highly scalable architecture with robust computing, memory, IO, and GPU capabilities.

Tower servers provide quiet, centralized processing in a compact space. Ideally suited for small businesses or remote office environments, tower servers are mobile and can fit underneath or on top of a desk, while still offering plenty of computing power. Since tower servers are not designed to neatly stack, they are less scalable than rack or modular servers.

Modular servers, also called blades, can be vertically mounted to form a cluster within a single chassis enclosure. Modular servers can incorporate non-server computing components such as storage and networking into a single, scalable piece of hardware, making them ideal options for growing data center environments with staffing or operational constraints.