The Synology RKS-02 is a sliding rail kit designed to simplify the installation and maintenance of rackmount servers. By allowing the unit to slide smoothly in and out of the rack, it ensures you can access the hardware for servicing without needing to fully uninstall the device. Finished in silver, these rails are built to fit standard rack mounting holes, supporting both square holes of at least 9.5 mm and round holes of at least 7.1 mm. This kit is specifically compatible with a range of high-capacity models, including the SA6400, SA3610, SA3600, SA3410, as well as the FS3410, FS3400, FS3017, and FS2017.