What’s the largest USB flash drive I can purchase?
The minimum USB flash drive capacity for modern drives stands at around 1GB. Most have slightly more than that, with 2GB to 4GB being relatively common, while more spacious USB flash drives can stretch to around 64GB.
However, this is far from the largest flash drive that you can buy. If you’re willing to spend more, you can get a drive with 1TB worth of storage. It goes without saying that most people won’t need that much storage, however, for anyone who does need a greater than average storage capacity for their USB drive, there are numerous options available.