In the original file sharing system of S&R IPR Consulting Co., Ltd., there is a file transfer size limit, if the size of the file exceeds 30MB, the mail server will automatically dump it to the FTP folder and send a download link to the customer. While it is convenient for the customer, it is inconvenient for the company as it takes up storage space on the mail server. Switching to the ASUSTOR AS6404T allowed S&R IPR Consulting Co., Ltd. to directly create Share Links, which do not take up storage space on the NAS. Share Links can also be managed at any time. In addition, employees who use the free Dropbox cloud service can set up auto sync with the ASUSTOR AS6404T, to directly manage files on Dropbox within the ADM's file manager for easy sharing.