File Copying Speed
We use AS SSD version 1.7.4739.38088 test to benchmark the speed of copying different types of files within a single partition the size of the whole SSD. The SSDs are tested in their steady state.
Copying involves reading and writing files concurrently, and the SanDisk Ultra Plus shows average performance in this test. It is comparable to the OCZ Vertex 4 and the Plextor M5S, which is quite a good result considering its architecture.