This is likely to happen when a new USB drive is linked to the device for the first time. Problems with your operating system can also result in slower data transfer speeds. Windows Security and other real-time protection options can detect an improperly configured or malware-exposed USB drive as a threat and actively slow or stop the transfer of data. In some cases, the data transfer speed of your USB drive is being affected by the security you have running on your device. Here are several different things that could be affecting the data transfer rate of your USB drives and how to speed up USB data transfer rates in each case.ĬTA: Check Out Our New USB C Memory Stick Fortunately, there are a variety of methods you can use to increase the data transfer speeds of your USB drives. Slower data transfer rates make the transfer process take longer, which can be very frustrating if you are trying to get things done quickly. It is not uncommon to find that the data transfer rate of your USB drive has slowed down considerably from the advertised rate over time. Many manufacturers advertise the data transfer rate of their USB drives as a way to entice you into choosing their brand. Millions of people like you use them daily to hold information and transfer data from one device to another. The quality of the signal-to-noise ratio impacts the transfer of data across devices.USB drives are known to be one of the best types of portable storage devices ever invented. We then get an answer in seconds, which can then be further converted to minutes and seconds.ĭuration = (500 * 8) Mb / 15 Mbps = 266.67 seconds = 4 min 26 sec We need to multiply 500 MB by 8 to convert the data size to megabits. (You can also check out our byte conversion tool to easily convert to other data size units.)įor example, let's calculate the time it will take to transfer a 500 MB file over a 15 Mbps data connection. All we need to do to use the above equations is to convert to a common set of units. A byte consists of eight bits, so one megabyte is eight times the size of a megabit. You'll see computer files, usually in units of megabytes (MB) or gigabytes (GB). ISPs (Internet Service Providers) usually sell you internet bandwidth in units of megabits per second (Mbps or Mbit/s). You can rearrange this equation to find the duration of the data transfer:īefore we go ahead and use these equations, we need to pay attention to the units. The formula to calculate the data transfer speed is:

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