Compact, durable and built for performance — the PCBuilder 4U Rackmount 450mm Deep Max ATX Chassis packs full-size ATX compatibility into a shallow 450mm 4U frame. It gives you flexible storage options, generous cooling capacity and easy front access for fast maintenance.

Sturdy steel construction and removable panels make installation and upgrades straightforward, while front-access drive bays and I/O simplify day-to-day use. Designed to accept standard PSUs and long expansion cards, it’s ideal for servers, workstations, audio/video rigs and compact datacenter racks.

A smart choice when you need full desktop power in a rack-friendly footprint.