Solution: Use a USB storage device with less than 3. But the computer means X * 2 30 bytes, so the computer's total comes out smaller, because it's using a larger number for what it calls a gigabyte. Storage devices with a capacity of more than 3 TB are not guaranteed to be compatible with your router. When the manufacturer says X gigabytes, they mean X * 10 9 bytes. It was (and still is, for the most part) standard practice to use the 'giga-' prefix to mean 2 30 when dealing with binary data, which comes out to 1,073,741,824 in decimal.ДЄnd this is the catch. A third digit gets you 1000, etc.Д«ut computers use binary for storing and manipulating numbers, and every time you add a binary digit, you increase the number of numbers that can be represented by 2 instead of 10. It is a data storage device with an integrated USB interface, typically removable, rewritable and smaller in size and usually it weighs less than 30 g. Add a second digit, and you can store 100 numbers. USB flash drive is commonly known as thumb drive, pen drive, flash stick, flash-drive, memory stick, USB stick or USB memory using semiconductor non-volatile random-access memory. 4 reasons cause pen drive showing less space:1.Removin. For example, a single digit can store 10 numbers (0-9). If you want to fix pen drive showing less space, you need to understand the cause of less space first. In most places, the 'giga-' prefix means 10 9 (1,000,000,000).Д®very time you add a digit to a decimal number, you increase the potential number of values by 10.

Once format is complete the SD card will be properly formatted. The problem is that there are two competing definitions of 'gigabyte'. Select the drive letter for the SDHC/SDXC card and then select format.

Pen drive showing less space