The Lian Li Lancool 217 is the objective winner of this comparison, securing six out of eight total spec victories. Its most significant advantage over the ASUS Prime AP201 is its storage capacity, offering a 200% improvement in the number of available 2.5" drive bays. While the ASUS Prime AP201 remains competitive in specific areas, the Lian Li Lancool 217 demonstrates superior versatility across the majority of the measured hardware specifications.

Users prioritizing maximum storage expansion should choose the Lian Li Lancool 217 for its substantial advantage in drive bay count. Conversely, the ASUS Prime AP201 is the better option for budget-conscious builders, as it holds a 40% advantage in MSRP. Selecting between these two cases depends on whether your build requires extensive internal storage support or if you are focused on the cost-efficiency provided by the lower price point of the ASUS option.