The AU87101A is a workhorse. It provides acceptable performance at a low price point. For manufacturers trying to hit a specific price-per-gigabyte target, pairing an Alcor controller with cheaper, lower-grade NAND flash is a common strategy to keep costs down.
As with any storage device, . The AU87101A does its best to manage the memory, but if you are storing critical files, don't rely on a single budget USB stick—regardless of the controller inside. au87101a ufdisk