Inter-Tech S-331 Mini-ITX

The S-331 Desktop is an ultra-compact desktop case with a volume of 8.3 liters and, despite its compact dimensions, offers ample space for high-performance office systems.
It offers space for a slim DVD drive with a height of 9.5mm and either a 3.5" HDD or up to two 2.5" SSDs and low-profile cards up to a length of 23cm. To cool the interior, there is an installation space behind the front for an optional 80mm fan.
The S-301 Desktop can be positioned horizontally or vertically and offers easy access to the four USB front ports (2x USB 3.0 + 2x USB 2.0) in any position.
Further highlights are the removable mounting cages, in which the HDD, the ODD and one of the two SSDs can be attached without screws, as well as the integrated locking mechanism of the cover, which prevents unauthorized access to the hardware.