I have 4 USB thumb drives that each hold 500GB, They are amazing for their price and size but are extremely lacking in speed. We are talking about a max of 5MBps, I have tried different formats, changing the properties to performance based, made sure any drivers are up to date and exhausted all my ideas to speed them up. Is there anything else I could possibly try to speed these guys up? They are great for documents, backups, and music, but can not work for movies all to well which is what would be their main use. Any and all help would be appreciated.