The PC-Q27 has passive cooling design, due to less heat from the Mini-ITX system. There are vent at the bottom of the chassis, allow cool air coming in to cool the system down.
New side panel installation design
Just pushed up to release the side panel, and push down for closing.
HDD / SSD Space
The PC-Q27 hold up to three hard drives, a 3.5″ HDD and a 2.5″ SSD in the bottom and a 3.5″ or 2.5″ drive in the front.For even more storage capabilities,an addition 3.5″ HDD can be installed in 5.25″ drive bay.