This home NAS cloud storage system breaks the existing "square box" appearance features in the market. The product uses a variety of surface treatments and different materials to enhance its delicacy. The overall appearance is round and clean, which is more suitable for the family environment. We optimize the internal structure and rationalize it to use smaller space to load more capacity. In order to better fit the use environment and meet the use needs of the family environment, the front of the product is added with a display screen, which not only displays the logo of the merchant, but also changes the display time and temperature after the startup, and then monitors the status of the cloud disk.