| 摘要 |
An electronic storage device and a data protection method are provided. The electronic storage device is electrically connected to a host, and stores data of the host. The data protection method includes the following steps: providing a backup battery where the backup battery is configured inside the electronic storage device to provide electric power for an operation of the electronic storage device when the host does not provide electricity to the electronic storage device; setting a time setting value; transmitting a login event to the electronic storage device; and the electronic storage device determines whether to protect stored data in the electronic storage device according to the time setting value and the login event, wherein if a determination result is affirmative, the electronic storage device protects the stored data. |
