There really, really needs to be. If this story is real and things have been known compromised since 2015, it’s unacceptable that this information isn’t shared more widely. The “we’re going to follow them” idea doesn’t hold water over 3 years, countless small vendors using Supermicro and not being well-connected enough to know (like Apple or Amazon) about it.
https://www.itcreations.com/dist/landing/i/MBI-6128R-T2/MBI-...
Left of the sata connector. An empty space with 8 pads for an smt eeprom or flash. It is occupied by the thingy on bugged boards.
Right below is the Aspeed chip - the BMC