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 Can I use the Transcend external HDD / SSD / high-speed USB on my PS4 or Xbox? How can I make sure that my original operating system and settings can be safely duplicated to my new SSD, and function normally? What is ECC? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started