The T28 series includes three ATX cases in which the mainboard mount, slot apertures, quick-fastener levers and the hard drive mounting frame are colored against an otherwise black case finish. Available color variations are red, green and blue. Three pre-installed 120 mm fans illuminate to properly match the color of the interior – two in the front, one in the back of the case – also in red, green or blue. The installed acrylic side window allows view of the components inside the case. The T28 case offers installation options for a maximum of two optical drives and up to eight 3.5" hard drives, which can be installed either using the provided mounting rails or attached directly using the two mounting frames. These mounting frames are also suitable for installing 2.5" hard drives, such as SSDs. The central hard drive cage allows graphic cards to be installed up to a maximum length of 40 cm, and also be quickly and easily removed from the case. The ports on the T28 are easily accessible on the front panel of the case. A USB3.0, three USB2.0 and audio ports are available. Found in the back of the case are the usual mounting slots for seven extension cards, a lying down power supply, two hose feedthroughs for water cooling and the I/O cover of the mainboard. Multiple possibilities to conceal installed cables, an installation opening for CPU coolers in the mainboard backplate, pre-installed quick-fasteners for the optical drives, a detailed instruction manual available for download and a comprehensive accessory set round out the overview of a high-quality PC case for all areas of application.