Star Trek: Deep Space Nine, Optolythic Data Rod

replica movie prop

An optolythic data rod is Cardassian technology that is used to store information and records. These data rods are unique in that they are only produced on an as-needed basis, and information can only be inscribed on them once and cannot be altered thereafter. As a result, these data rods have a reputation for being a secure way to store sensitive data. They are extraordinarily difficult to obtain, and nearly impossible to counterfeit.

This rod is constructed of blue colored extruded acrylic plastic, measures 1/2 inch diameter and are approx. 3 1/2 inch in length. It is decorated with silver chrome tape.