Bandwidth is the amount of data transferred from a user's OpenDrive account. Each user has limited total daily bandwidth according to their storage plan. Every time someone downloads a file from your account, the size of the file is deducted from your bandwidth, which is automatically reset every 24 hours at noon PST. You can upload as many files as you want at any time without affecting your bandwidth in any way. Only file downloads from your OpenDrive account affects your daily bandwidth.