Network storage device with protection function

The invention discloses a network storage device with a protection function, and belongs to the technical field of network storage, the network storage device comprises a protection base, a shell is mounted on the protection base, a plurality of slots are formed in the front side of the shell, a plurality of magnetic disks are inserted into the shell through the slots, a plurality of air inlets are formed in the bottoms of the left side and the right side of the shell, and the air inlets are communicated with the protection base. A partition plate is arranged on the inner wall of the shell, the distance between the partition plate and the ground is larger than the distance between the top side of the inner wall of the air inlet hole and the ground, a ventilation opening is formed in the front side of the upper surface of the partition plate, and an air inlet is formed in the rear side of the upper surface of the partition plate. An air blowing assembly and a driving part used for adjusting the air outlet posi