Presently the usage of electronic and digital devices have been increased rapidly due to the convenience they offer. Different people have different purposes of using digital and electronic devices. With the use of devices with limited storage the need for additional storage devices have been increased. Therefore basic devices like USB drives and Compact discs were used. But since the storage capacity is not sufficient in those devices also, the need for better alternatives came up. Therefore External Hard drives with a higher storage capacity when compared to the other storage devices. There are different types of external hard drives that can be purchased from respective merchandise shops. Therefore it is important to select the best external driver for your desktop or laptop which enhances the efficiency of the work.
An external drive buying guide ( http://hddmag.com/2016/12/external-hard-drive-buying-guide.html ) is a good place to start if you are unsure about your needs or lack the technical knowledge to understand certain terms. For instance, a traditional HDD can be bought at incredibly low prices but it is less portable and certainly slower than an SSD
There are a few characteristics one should consider before purchasing a hard drive for their laptop. When considering them it is possible to choose the best eternal hard drive.
Capacity
The main characteristic is the capacity of the external hard drive. This depends on the purpose of using the hard drive of the user. Normally the capacity of hard drives would be 2- 4 TB and this would vary according to the purpose of the user. If it is for a business purpose the capacity is ought to be greater the general purposes.
The Speed of the hard drive
The speed of the hard drive needs to be considered as well before deciding which hard drive to buy. Normally the speed of the hard drive varies from 4000 to 15 000 RPM, and the 7200 RPM hard drive is popular among standard users. If the hard drive is used for high definition video editing the speed of the hard drive is to be of a greater value. Therefore you should choose among the different amounts of speed which is appropriate for the purpose that it would enhance the efficiency of the work.
Format
The next factor to consider when choosing the best hard drive is the format of the hard drive. There are two main formats such as disc and solid state drive formats. There are unique features of both of the drives and their own advantages. The external hard disc format is used commonly because of the higher storage capacity. The solid format disc is easy to use and has less risk of getting damaged. The user would be required to choose between the formats according to the purpose.
The dimensions of the device
The dimension of the hard drive should be taken into consideration according to the purpose. The size and the weight would make an impact on the portability of hard drive. And if it is used for a laptop the portability would be important. The users should choose the capacity in a way that it would facilitate the use of it.
The RAID security
The RAID security of the hard drive should be considered and the different ways which the external drive stores data. Therefore a person who would purchase an external hard drive should consider the above factors before buying one.
Pritom Das is a Tech Entrepreneur, a business development consultant, a motivational speaker, and a freelance writer. He has Worked Exclusively as a full-time Freelance technology&lifestyle writer for 5 years.