An embodiment of a package apparatus may include technology to control a first persistent storage media of the electronic storage, control a second persistent storage media of the electronic storage, wherein the second persistent storage media includes one or more of a faster access time and a smaller granularity access as compared to the first persistent storage media, store a logical-to-physical table in the second persistent storage media, and, in response to a data copy command, update an entry in the logical-to-physical table corresponding to a destination logical block address for the data copy command to point to a same physical address as a source logical block address for the data copy command. Other embodiments are disclosed and claimed.