Content advisory: electronics gore! 😀
I sent screenshots from Hard Disk Sentinel to the seller of the microdrives, and they refunded my money but didn’t want the drives back. Even then, it’d probably be a good idea to destroy the drives since re-use of them would be a bit… fraudulent after getting refunded. I decided to throw the drives around to see how well they’d hold up to physical abuse.
The Microdrive died when I whipped it against the concrete floor of my basement, go figure. The impact was strong enough to bend the steel frame but not enough to shatter the glass hard disk inside. Obviously, the disk didn’t spin up or enumerate in Hard Disk Sentinel. Now that the drive’s murder has been accomplished, it’s autopsy time!
The Seagate ST1 was put through a similar treatment, but it died much less gracefully when plugged in. The main controller chip (I think) shorted internally, and after about 15 seconds of being powered up, it released the magic smoke. The board’s plastic liner was melted where the chip shorted out. The drive internals weren’t much different than the Hitachi drives so I didn’t bother taking pictures of the drive’s insides.
After the damage was done, the drives were promptly put in a small plastic bag to be put in an electronics recycle bin.