An information handling system (IHS) when operational has compute components held by a lightweight server (LWS) chassis. For both shipping and operational support, the LWS chassis is inserted into a casing that is laterally sized to prevent lateral movement of the server chassis. The casing is formed of an impact tolerant material to protect the server chassis and any functional compute components inserted within the server chassis. In addition, the casing has sealable flaps that enable the server chassis to be fully enclosed within the casing. Thereby, the casing can be utilized as an external shipping carton in which the IHS can be physically shipped to a destination.