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 the storage capacity of my StoreJet (external-HDD) shown on the computer less than the volume written on the package? Why does Transcend include the Proposition 65 warning? Why do I receive a "USB Hub Power Exceeded" error message when I connect my StoreJet (external-HDD) to my computer? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started