Each fan comes with four anti vibration rubber fan mounts. I’ve been using these fan mounts for a year or two now from other manufactures and they are easy to use and make the connection between the fan and the computer casing less vulnerable to possible vibrations going through the mounting.
Each fan also comes with a small GELID case badge and their own fan speed controller. You can adjust the speed of the fan, thus reducing the noise. The fan speed controller can be placed inside the computer casing by using the included Velcro tape.
Wires on each of the fans are meshed to improve airflow inside the case, make them esthetically more appealing and reduce cluttering. The wires are pretty long and additionally with the fan controller along with the cable connecting the two together, the cables are even longer, reaching most of the area’s on the motherboard to power them.
These fans all have Nanoflux bearings that incorporate a magnetic design to keep the exterior of the fan free from touching the blades, creating friction and thus more noise. The technology ensures low abrasion and extreme durability (MTTF 100’000 hours). Compared to other Magnetic bearings this technology allows the impeller to be detached. This way you can easily clean the fan from any dust or filth.