The sound-insulated panel in the lid can be removed to accommodate additional fans or a radiator in the lid. However, the mainboard including the RAM latch must not be higher than 35 mm. In order to cool the hardware effectively and as quietly as possible, the case supports the installation of custom water coolers. The Nano S offers a base plate for mounting pumps, while AGBs can be mounted on a mounting system in front of the mainboard. A 280 mm radiator with dimensions up to 147 x 312 mm can be installed at the front. Two SSDs can be mounted behind the mainboard tray and one data memory (2.5" or 3.5") can be attached to the mounting system via a bracket in front of the two SSDs. Another HDD or SSD can be installed in front of the power supply on the pump bracket. The I/O panel controls are located in front of the cover on the front panel and include two USB 3.0 ports and two audio connectors. After removing the front panel, you have access to the magnetically attached dust filter. Another dust filter covers the entire floor and can also be removed.