Why your USB flash drive slows to a crawl: The hidden trap of tiny caches and thermal throttling PC Optimization SSD Storage USB-C Why your USB flash drive slows to a crawl: The hidden trap of tiny caches and thermal throttling Sydney Butler February 21, 2026 How to tell a good USB flash drive from a bad one Read More Read more about Why your USB flash drive slows to a crawl: The hidden trap of tiny caches and thermal throttling