Apparently from a hard drive that decided to “let go”. At home I’ve got a 19″ rack mount 700MB drive, it spins up, but I need to make an interface for it, probably with 5V TTL compatible ...

The new report includes hard drives from HGST, Seagate, Toshiba, and Western Digital, with sizes ranging from 4TB all the way up to 16TB. In all, the data includes 29 different models.