The application provides a data storage method and storage equipment, which are suitable for use in the field of data storage technology. The method includes: receiving a writing command; if the received writing command contains a logical address of to-be-stored data, parsing the received writing command, and converting the same into a storage medium writing command; cutting to-be-executed data ineach storage medium writing command into a plurality of data blocks; sending a data receiving request to a host, and transmitting data in the host to a first cache unit applied in advance; after datawriting of the first cache unit is completed, starting a data writing process from the first cache unit to a storage medium, and applying a second cache unit for each data channel carrying out data transmission, and starting data transmission from the host to the second cache unit; and after the data of the first cache unit are completely written to the storage medium, releasing the first cache unit, and continuing the loop until all data block transmission is completed. Through the above method, reading/writing performance of the storage equipment can be improved.