XOTIC PC RM42-502 Rack Pro Custom 4U Rackmount PC

The XOTIC PC RM42-502 Rack Pro is a custom 4U rackmount PC designed for customers who want desktop-class flexibility in a rack-ready form factor. Built around the SilverStone RM42-502 chassis, it can be configured for business computing, gaming, content creation, development, and other demanding workloads based on the processor, graphics, memory, storage, and cooling options you select.

Unlike a fixed-spec desktop, the RM42-502 Rack Pro is built to order. This makes it a strong fit for buyers who need a custom rackmount computer that can be tailored around their performance goals instead of being locked into a single starting configuration. The 4U chassis supports motherboards up to SSI-EEB, provides seven expansion slots, supports a front 240mm liquid-cooling radiator, and includes sliding-rail mounting holes for rack installation. It can also be positioned horizontally or vertically, adding flexibility for server racks, offices, labs, studios, and specialized setups.

Each custom XOTIC PC is assembled and tested by experienced technicians, with multi-stage stress testing, thermal validation, and final quality control before shipment. The RM42-502 Rack Pro also includes XOTIC PC’s Lifetime Parts & Labor Warranty on qualifying components.

If you are searching for a custom 4U rackmount PC, rackmount gaming PC, or configurable rackmount workstation-style desktop, the RM42-502 Rack Pro provides a flexible foundation that can be built around the hardware your workflow actually requires.