External Hard Drives Benefits and Side Effects


In recent years, external hard drive also known as a removable hard drive has become a popular backup device. An external hard drive is used to store media that the user requires as a portable. They are convenient as well as present a cheaper way to store data. These devices have high storage capacity and hence can be used to store numerous files. However, you cannot entirely rely on an external hard drive (https://latestcomputergadgets.com/best-external-hard-drives-for-mac-users/) as your only means of backup. Notably, this is because it has both its disadvantages and advantages. In this article, we will discuss both the pros and cons to keep you informed and enable you to make the right decisions.

Advantages of External Hard Drives

1. Cheap and Convenient

External hard drives are convenient to set up, in that you only need to connect the device to the computer through a USB cable or wireless connection. Also, they are affordable, and you have more than one to act as your source of backup.

2. Back up For Multiple Computers

Some of the external hard drives support Ethernet connectivity and hence are accessible by any computer that has networking capabilities. These types of hard drives are known as Network attached storage devices. However, they require some configuration which includes assigning the IP address, gateway information, and subnet. Other devices connect if DHCP enabled on the network. They are mostly used as a source of backup media for multiple computers which are on the same network. The only requirement is for the drive to have enough storage space.

3. Large storage space

The removable hard drives have large storage capacity, limited by their size. For instance, some are designed to only stores files of up to 500 GB while others can store up to 1 TB.

4. Can be Disconnected

External hard drives can be detached when a backup is not in progress. Notably, this prevents the drive from being affected by spyware or any viruses.


1. Prone to Failure

The data stored in the removable hard drive can be wiped out in case of electrical surges or some hardware failures on the host. These risks can be reduced however they cannot be eliminated. Hence it requires the user to pay attention to their device and properly take care of it.

2. Security

The external hard drives can be stolen easily by unauthorized personnel. Often, the users are too lazy to disconnect and keep them safe. Hence a thief can get hold of it and use the confidential information for his/ her benefits.


You are required to purchase an external hard drive that meets your needs regarding storage capability, the convenience of use, small size or data security. To sum up, ensure to properly store your hard drive to avoid incurring the consequences of losing it due to electrical surges or to a thief. It is crucial to protect your data and promote integrity.