A flash drive including a storage module and a rotating member is provided. The storage module has a carrier, a first connecting interface, and a second connecting interface. The carrier has a groove. The first and the second connecting interfaces are assembled to the carrier and disposed backward from each other at opposite sides of the carrier along a first axis. The rotating member has a driving portion connected to the groove. The rotating member is rotated on a rotation axis, such that the driving portion is slid in the groove, and the carrier is moved along the first axis. A traveling path of the first connecting interface along the first axis is different from a traveling path of the second connecting interface along the first axis.