Room Enough For Six Hard Drives
All told, you can install six 3.5" hard drives in the Lian-Li midi tower. The drives are inserted into the bays on rails, where they latch onto the plastic carriage. Right next to the installation carriages is a 120 mm fan just for cooling the hard drives. Holes in the bottom carry heat outside before it has a chance to dissipate inside.
There's room for six hard drives in the hard-drive carriages, located right next to a 120 mm fan.
This is the only gateway for the cables to connect the hard drives to the motherboard and the PSU.
This would be an ideal location for another access opening for hard drive cables.