Why doesn't the Elite "Disk Lock" function work on my CK3/S3 enclosure? Category : Specification / Capacity / Performance For the CK3/S3 enclosure to be equipped with Elite’s Disk Lock function, the following models of Transcend SSDs must be used:1. SSD370S2. SSD230S3. SSD250NIf not, the Disk Lock function may not be guaranteed. Is the answer helpful? Related Why is it that the backup task failed when I tried to back up with Transcend Elite, when copy-and-paste worked fine? If my motherboard only supports SATA 1.5Gb/s or 3Gb/s interface, can I use a SATA III 6Gb/s SSD? Why does the one touch backup function of my S3/CK3 SSD/HDD Enclosure Kit fail to work? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started