EonStor GS 2000 3U/ 16bay,dual redundant controller subsystem 2x12Gb/ s SAS,8x1G iSCSI+4x host board,4x4GB,2x(PSU+FAN Module),2x(SuperCap.+Flash module),16xdrive trays and 1xRackmount kit(GS 2016RTCF-D) (GS2016RTC0F0D-8U32)