Detailed teach you the difference between flash disk and U disk.
Udisk is used in many places in daily life. In fact, it has a full-name USB flash disk. A miniature high-capacity mobile storage product without physical driver using USB interface connects with computer through USB interface to realize Plug and Play. Users ask what is the difference between flash disk and u disk. Next, we share the difference between flash disk and u disk. If you want to recover deleted files from flash drive. Both are the same.
Many people carry and use the U disk, which is used to reload the system, and as its essence, the storage equipment is used to store files. In addition to the U disk, there is a more convenient mobile device - Flash disk. So what are the specific differences between U disk and flash disk? I'm curious. Next, the editor will introduce the differences between flash disk and U disk.
What's the difference between flash disk and u disk?
Flash disk is a kind of miniature high-capacity mobile storage product which uses USB interface and does not need physical driver. It uses flash memory as its storage medium. Read and write data can be stored independently as long as the USB interface is connected to the computer. Flash disk is very small, thumb size, light weight, about 20 grams, especially suitable for carrying around. There is no mechanical device in the flash disk, which has strong seismic performance. Flash disk also has the characteristics of moisture-proof, magnetic-proof, high and low temperature resistance (-40 +70) and so on. It has good safety and reliability.
Flash disks can be used to exchange data between computers. In terms of capacity, the capacity of flash disk is optional from 16MB to 2GB. Speaking of reading and writing speed, flash disk uses USB interface, reading and writing speed is much higher than floppy disk. In terms of stability, flash disk has no mechanical reading and writing device, which avoids the damage caused by the easy collision and fall of mobile hard disk. Some flash drives have encryption functions, which make users use them more individually. The flash disk is compact and easy to carry.
The difference between U disk and memory card:
Memory card generally refers to the memory card in digital products such as mobile phones and cameras. In fact, they are all flash cards. Most mobile phones use TF cards, also known as MICRO SD cards. Most cameras use SD cards. Sony used a memory stick. U disk is a flash card with USB interface, which can be directly connected to the computer. In general, memory cards need to be read by a card reader to be read by a computer.
Flash disk has two main uses:
First, it can be used to exchange files larger than 1.44MB between computers without Internet connection and between computers between individuals. With flash drives, unfinished work in the unit can be taken home to continue to do, with flash drives, you can take large design documents to customers where.
Second, it can be used to replace floppy drives on laptops. With flash disk, you can exchange file data with customers anytime and anywhere, and say goodbye to the floppy drive. So that the business trip is relaxed and pleasant, and the efficiency of mobile office is doubled.
U disk is a kind of flash memory, so it is also called flash disk. The greatest feature is: compact and easy to carry, large storage capacity, low price. Mobile hard disk is one of the mobile storage devices. As its name implies, it uses hard disk as storage medium. It exchanges large capacity data between computers and emphasizes portable storage products. Mobile hard disk features, large capacity, high transmission speed, easy to use, improve reliability.