I'm currently updating the Tag wiki for usb and found some irregularities:
usb-drive x153 – the most commonly used one, also mentions in the excerpt: "especially devices known otherwise as flash drive, USB stick, USB key and thumb"
usb-storage x20 – with no tag wiki (excerpt)
usb-flash-drive x113 – with no tag wiki (excerpt)
flash-drive x350 – "A flash drive is a storage device that consists of flash memory with an integrated USB interface"
usb-stick x6 – with no tag wiki (excerpt)