hdd disconnect and reconnect cause damage?

[sonicmario]

2.5" HDD + USB/SATA adapter on the front port of the PC

I performed a surface scan with HD Tune without red blocks. After the test, and using the PC, the same HDD disconnected and reconnected a few times with the Windows 10 sound. This disconnection (eject) followed by connection causes bad sectors (badblocks) on the HDD. Is a new 3-hour surface scan necessary to check if the HDD has been damaged?

Before this event the surface test found no damaged blocks after this event sometimes automatically disconnects/reconnects the HDD will a new surface test of many hours be necessary to check if there was any problem or if it generated bad blocks and bad sectors?

[Lukas]

First of all, write what exactly this disk is.
Secondly, the front USB ports of the computer case may have power cables that are too thin and cause problems in the operation of devices such as hard drives.
Yes, it can be damaged by this.

Also include the SMART of this disk.