The invention discloses a cloud short message server device with a strong anti-interference ability. The device comprises a base, wherein a box body is fixedly mounted on the top end of the base, supporting columns are fixedly mounted at the four corners of the bottom end inside the box body, the top ends of the four supporting columns are fixedly connected to the four corners of the bottom end ofa cloud short message server, and air bags are fixedly mounted on the inner walls of both sides of the box body. According to the scheme of the invention, a filter is installed, waves with differentfrequencies can be effectively filtered to ensure that the cloud short message server receives signals normally; the air bags are fixedly mounted on the two sides of the inner wall of the box body, the cloud short message server can be conveniently fixed, and meanwhile, under the impact of external forces, a certain buffering effect can be played; a sponge layer and a radiation protection layer are arranged on the inner and outer sides of the box body, the radiation and the impact of external forces can be effectively reduced; and a fan is arranged at the bottom end, and thus the heat inside the box body can be effectively dissipated.