SIEYIO Aluminum RPi 5 Housing with PCIE Expansion Board — Modular Multi-Function, Optional Assembly

Note: All versions are sold without motherboards. This aluminum chassis features a modular layout that’s easy to assemble and ready for fast deployment. The interior offers generous space, plenty of interfaces and strong expandability to accommodate diverse setups. It fits comfortably inside a computer case and supports a range of expansion modules — for example, Ethernet modules — while leaving ample room for wiring and cable routing. The design includes stereoscopic air ducts to improve heat dissipation, reserved ventilation openings, and the option to add a fan for enhanced cooling.