With the coming of cloud computing era, the architecture and performance of a storage system is facing with new challenges. ZTE's TECS CloveStorage is based on open source distributed storage system, adopting the distributed engine architecture, achieving online expansion and upgrade, global load balancing, SLA, etc. TECS CloveStorage is based on general x86 server, fusing the storage resources on different servers into a logical resource pool to provide industry standard object storage, file storage and block storage interfaces for the upper layer services. The product can fully meet the cloud data center's large-scale storage needs, so as to help promoting the digital transformation of telecom operators, government and enterprises and coping with the increasingly fierce market competition faster and better. TECS CloveStorage will continuously achieve growth of both itself and the customers.