Why do some 2.5" HDDs not turn off after ejecting in Windows 10? Is this behavior common? Two people told me that they have several models of the same brand, some turn off, others do not, and this is a problem if when the hand hits the HDD case, the mechanical arm and the needle scratch the HDD. My HDD is very quiet. I only saw the LED turn on after ejecting in Windows 10. I have the models Seagate ST500LM030, WD WD10JPVX-08JC3T5, HGTS HTS541010A99E662
enclosure cases USB 3.0 Orico 25pw1 and Kesu 2530
If Windows 10 eject fails and does not power off the HDD, is there any other protection against hand shocks on the side of the case not damage or generates bad secxtors in hdd?