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 does the one touch backup function of my S3/CK3 SSD/HDD Enclosure Kit fail to work? Why is the actual storage capacity of the product slightly less than the volume specified on the product's package? Why are there files in my new StoreJet (external-HDD)? What are these folders/files for? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started