Go out to the market and you will find varieties of USB devices for storage. The range is diversified from small flash drives to big external USB disc drives. These can be used to copy or store data from laptops or PCs or even servers. Lets go through the available portable media storage options in today’s world.
USB Media Storage – USB Flash Drive
A very portable and of course the most usual and regular type of USB media storage is the USB key or USB Flash Drive. Now these vary from one another in their storage capacity. Generally these have the capacity which start from 4 Gigabytes and may go up to 32 gigabytes. However now the market offers us USB flash drives which has the storage capacity of 128 Gigabytes. One of the typical features of these gadgets is its portability. These comes in different sizes which may vary from three inches and can be even less. The main focus of these media storage gadgets are the transportability rather than the storage which also enables them to be attached to the key chains and can even be carried in pockets and also worn as a chain. The cost depends on the capacity of data storage and also the portability and the other facility the USB storage device offers. However USB flash drives are the best USB media storage device if you have limited data to store.
Media Storage – DVD
The market today offers another media storage device- DVD. However your computer needs to support a DVD burner so that you may use this USB media storage device. The price of this gadget depends on the capacity to store data and its make and manufacture. This can store up to 8 GB of information. However this gadget is slower than USB Flash Drives i.e. is to say the reading writing and the transferring process is a bit slow but not cumbersome. For cheaper Media storage device and for substantial amount of data this very much recommendable.
External Hard Disk Drive
It is always wise to keep a back up of all the data in the computer hard disk as there is always a chance of hard disk crash and all the information that are stored in the hard disk may get lost. At these times your external hard disk is your savior. It is easy to store Terabytes of information in these drives at the speed of jet. Some of these `drives even come with recovery software to ensure back up. These are a bit costlier ones. As the capacity of storage is higher, sized around 8 inches in length and a bit heavy, these drives require secondary power sources. If there is the requirement of storing more than 500 GBs of Data, these ones are ideal for you.
External Hard Disc Drive Powered by USB
The most used media storage device today is the USB powered External Hard Disc Drive. It is as flexible as the USB flash drive but only with the ability to store a greater amount of data. It is very much similar to the external hard disk drive with the only difference that it does not need any other source of power. It can be easily fitted into the USB ports of the computer and can be used without any other source of power. This USB media storage device is generally 5inches long and 3 inches wide. This size makes the device compact and transportable yet its storage capacity cannot be challenged as it can store almost 1 terabyte of information. The price of this device is higher than the others because of its better features and utility which makes it the more user friendly than all the media storage devices.
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