The Phanteks Eclipse P500A is the objective winner of this comparison, securing more category victories across the evaluated specifications. Its most significant advantage over the Lian Li Lancool 216 is a 50% higher capacity for 2.5" drive bays, providing superior support for users requiring multiple smaller storage drives. While both cases offer distinct strengths, the Phanteks Eclipse P500A demonstrates a more robust overall configuration based on the total number of winning specifications identified in this analysis.

Users who prioritize high-density storage for solid-state drives should select the Phanteks Eclipse P500A to leverage its expanded 2.5" bay count. Conversely, the Lian Li Lancool 216 is the better choice for builders who rely on traditional mechanical storage, as it offers a 50% advantage in 3.5" drive bay capacity. Choosing between these two cases depends entirely on whether your specific build configuration requires more space for 2.5" or 3.5" storage drives.