Big data disk array storage server

The invention relates to the technical field of big data application, in particular to a big data disk array storage server which comprises a server body, storage devices, a heat dissipation device and an installation device, a fixing frame is arranged on one side in the server body, and the storage devices are evenly distributed in the fixing frame; the storage devices are evenly distributed on one side of the heat dissipation device, the number of the installation devices is four, and one ends of the four installation devices are installed in the heat dissipation device. The storage main body can be directly inserted into the limiting frames, then limiting is carried out through the fixing shell and the limiting main body, at the moment, the fixing frame and the socket main body are installed between the two limiting frames, the socket main body is directly connected with the storage main body, the storage main body can be conveniently installed and detached, and maintenance and replacement of the storage m