The is a USB 3.0/2.1 Universal Flash Disk (UFD) controller often identified in system tools like ChipGenius as "AU87101A UFDISK".
This controller supports several high-level configurations through official software: au87101a ufdisk
: The controller chip acts as the "brain" of the USB drive, managing data transfer between the NAND flash memory and the USB interface. Alcor AU87101A The is a USB 3
Advanced operations (bad-blocks, write-protect, HPA, low-level flashing) Advanced operations (bad-blocks
(UFD) manufacturing and performance management. In the ecosystem of "Ufdisk" or UFD utilities, this controller is known for its compatibility with low-level Mass Production (MP) tools