USB flash drive is a use of USB interface without physical drive micro-high-capacity mobile storage products, through the USB interface and computer connection, to achieve plug and play.
USB flash drive called the earliest from Netac technology production of a new storage device, called "USB", the use of USB interface to connect.
USB flash drive connected to the computer's USB interface, USB flash drive data can be exchanged with the computer. And after the production of similar technology equipment because Netac has been patent registration, and can not be called "USB", and renamed homophonic "USB flash drive." Later, the USB flash drive this call because of its easy to remember and thus widely known, is one of mobile storage devices. USB Flash Drive Now there are many USB flash drives that support multiple ports, namely, three-way USB flash drives (USB port, iOS Apple interface, Android interface).
The flash drive is a miniature, high-capacity removable storage product that does not require a physical drive using a USB interface, which uses a flash memory. Flash drive does not require additional drives, the drive and storage media into one, as long as the computer connected to the USB interface can be stored independently read and write data. Flash disk volume is very small, only the thumb-like size, light weight, about 20 grams, especially suitable for carrying.
Flash disk is based on flashmemory for the storage medium, usb for the interface of a storage. Flash disk appears, was the computer industry that is "the end of the floppy disk."
USB Flash Drive The storage capacity of flash drives is increasing. Now the highest level of flash disk each can already accommodate the equivalent of 1500 floppy disk information. Flash disk technology is also used in digital cameras, Walkman and other new areas.
Is a USB interface without the need for physical drive micro-high-capacity mobile storage products, can be connected through the USB interface with the computer to achieve plug and play. USB flash drive called the earliest from the company's production of a new storage device, called "USB", the use of USB interface to connect. USB interface to the computer's host, the USB flash drive data can be exchanged with the computer. And after the production of similar technology equipment because Netac has been patent registration, and can not be called "USB", and renamed homophonic "USB flash drive." Later, the USB flash drive this call because of its easy to remember and widely known, USB Flash Drive and until now the two have also been common, and no longer distinguish between them, is one of mobile storage devices.
USB flash drive the biggest advantage is: small and easy to carry, storage capacity, cheap, reliable performance. USB flash drive is very small, only thumb-like size, very light weight, usually about 15 grams, especially for portable, we can put it in the chest, hanging on the keychain, or even into the wallet. General USB flash drive capacity of 2G, 4G, 8G, 16G, 32G, 64G (1GB has been no, because the capacity is too small), in addition to 128G, 256G, 512G, 1T and so on. Price on the most common 8GB, for example, 20-40 yuan will be able to buy, 16G 50 yuan or so. Flash disk without any mechanical devices, seismic performance is extremely strong. In addition, USB Flash Drive the flash disk also has a moisture-proof, anti-high and low temperature characteristics, safety and reliability is very good.