Dear user, The bad sectors on Drive 5 in RS3617xs+ have increased. Statistics have shown that drives with bad sectors are more likely to be damaged than those without bad sectors. We recommend backing up your data immediately to ensure data integrity. Afterward, please go to Storage Manager > HDD/SSD > S.M.A.R.T. to run the Extended Test and refer to the test results for the recommended actions. Drive information: Brand: HGST Model: HUS726T6TALE6L4 Capacity: 5.5 TB Serial number: V8HEYDYR Firmware: VKGNW40H S.M.A.R.T. Status: Normal Bad sector count: 8 Drive reconnection count: 0 Drive re-identification count: 0 Please log in to store1 for more information. From store1