Portable Hard Disks the Ultimate Solution to All Your Data Backup Woes? |
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| By James Walsh | ||||
| Therefore, the objective of any successful backup strategy
would be to ensure that the backup option is easy to use,
high on performance, and minimises cost of ownership.
Furthermore, a business should understand that even though
the cost of implementing and creating a backup strategy
might prove to be expensive in the short run, in the long
run it is far cheaper than recreating your entire data.
While there are many options available for data backup,
portable hard disks are fast becoming a must-have for some
companies. Traditionally, hard disks were not designed to be
portable. Even though there were hardware solutions to
enable a user to remove the hard drive, these solutions
suffered from various weaknesses. Problems such as
maintenance of temperature of the hard disk to a certain
level, and shutting down the computer if the hard disk was
to be removed securely, used to be common. According to
Moore’s Law, a CPU’s speed doubles every 18 months, keeping
in mind the technological advancements. Clearly, hard disk
capacity improvement has clearly surpassed the Moore’s Law,
with improvements in capacity every 12 months on an average.
The technological advancements have made the hard disk not
only portable but also capable enough to encompass a
plethora of benefits. Hard disks have high memory usage,
which generally ranges from 8GB to as high as 160GB. They
are also relatively inexpensive compared to other backup
media options. A backup hard disk option can be used to
replicate data on a second hard disk, removable media, or a
network server. Using a hard disk backup option for a
network server ensures that configuration or confidential
web-related data is intact and the time taken to bring the
server back to action is minimised. In addition, the high
performance of a hard disk backup ensures that the original
data is restored without any errors, is easy to check, and
can be updated effortlessly. Some of the portable hard disks
come with automatic data backup software. However, it is
important that we understand the backup software options
available to us to analyse our buying needs in the best
possible manner. One of the major drawbacks of a hard disk
backup can be not to understand how to use the backup
software. This will undermine all your valuable retrieval
efforts and render the backup media ineffective. A Guide to Understanding Your Backup Software Options
Portable hard disks have a few drawbacks. It becomes very hard to retrieve hard disks that are damaged due to natural calamity. Katrina floods damaged some of the hard disks beyond repair. Companies can store the backup hard drives in other remote locations to prevent this kind of damage. One of the major drawbacks of the hard disk backup is that they require creation of a file system before they can be used. For this, you will have to create file partitions and each partition will have to be supervised and managed separately. In addition, there is also a dependency between the file system and your system’s operating system. This means that you will have to find out if your current operating system will be able to read the file system you use. |
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| Article Source: http://submitter.co.za | ||||
| About The Author James Walsh is a freelance writer and copy editor. If you are concerned about data loss and would like more information on Data Recovery see www.fields-data-recovery.co.uk |
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