The Lian Li Lancool 216 and the Phanteks G400A are tied in this objective comparison, as each case leads in three out of eight measured specifications. The Lian Li Lancool 216 holds a significant advantage in storage capacity, offering 50% more 3.5" bays than its competitor. Conversely, the Phanteks G400A provides a notable edge in cooling hardware, featuring 33% more included fans to support your system's thermal management right out of the box.

Choose the Lian Li Lancool 216 if your build requires extensive mechanical storage, as the increased bay count provides superior flexibility for high-capacity drives. Select the Phanteks G400A if you prioritize out-of-the-box airflow performance, as the higher number of included fans reduces the need for additional cooling purchases. Both cases offer balanced feature sets, so your final decision should depend entirely on whether your priority is internal storage space or pre-installed cooling components.