The Lian Li Lancool 217 is the objective winner of this comparison, securing six out of eight total specification categories. Its most significant advantage over the competition is its storage capacity, offering 200% more 2.5" drive bays. While the ASUS Prime AP201 holds its own in one category and ties in another, the Lian Li Lancool 217 dominates the majority of the measured technical specifications, making it the superior choice for users prioritizing hardware expansion and overall feature density.

Users who require extensive storage options for multiple solid-state drives should choose the Lian Li Lancool 217 to take advantage of its superior bay count. Conversely, the ASUS Prime AP201 is the better option for budget-conscious builders, as it provides a 40% advantage in MSRP. Selecting between these two cases depends on whether your priority is maximizing internal drive capacity or minimizing the initial cost of your system chassis.