Why you should not add a new hard drive to your computer as a backup solution?

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Old Hard Drives are not a great backup or achieve solution. Read more to learn why
Old Hard Drives are not a great backup or achieve solution. Read more to learn why.

External storage enclosures, or adding a second or more hand drive to your desktop computer are a useful and increasingly popular way to expand digital storage; however it can be difficult to manage storage across multiple disks that may be both internal and external. Because each drive is seen and managed as a separate ‘volume’ or drive letter (C:, D:, E:, etc.), as users add drives to their computer or PVR, they are also adding complexity.

 When adding a new drive to a system that is already bursting at the seams with data, the user must recreate a file structure on the new drive. However, doing so creates a situation that fragments data across the two disks, forcing users to remember “Which drive holds which files?”  This often results in users creating and maintaining duplicate folders such as a new ‘My Music’ or ‘My Pictures’ to store new content after the original disk is full. This additional complexity quickly leads to questions like, “Were mom’s birthday pictures on drive C: or E:?”

Is Spending Time Reorganizing Computer Data Worthwhile?

The other option for users, of course, is to spend several hours reorganizing and migrating their data every time they get a new drive. Even assuming that users are comfortable with finding and transferring their data, the hours it takes to transfer GB of data, and the consequences of forgetting to transfer some key bit of data can be severe. In addition, applications that have default save locations need to be retrained to save to new locations on the new drive. To make matters worse, some software may not allow multiple locations for content. They may expect all content to be in a single specified folder (must always be drive c:), preventing the use of a secondary drive letter. While users can get more storage by adding a drive, it’s difficult to manage data across multiple drives.

How does a new Hard Drive protect you from Catastrophic Failure?

The simple question, how does adding a new hard drive to your computer protect you from a catastrophic loss like a fire, flood, or theft, or mechanical breakdown? We have been diligent, we have organized and copied our data between drives. Even set up a drive set as a RAID system that automatically clones itself to a second drive. Your 50,000 family photos and dozens of hours of video are safe. You get home from work, the door is ajar and the house ransacked.

Where are your family photos now?

Limits by Hardware – you may just not have the room for another hard drive

Another problem is that most consumer devices, such as PVRs have limited, if any, expansion capabilities. Even PVRs that do understand the concept of two or more drives usually provide a single extra USB drive connection which allows you to attach only a single extra drive. After that drive is filled up, there are no more expansion options. This is a stop-gap, rather than a solution.

A recommended solution to backing up your hard drives and computer data

A comprehensive solution would allow users to add storage easily over time, would free them from the restrictions of the number of expansion. In following article I will explore the top 5 solutions for backing up your home or office computer. Continue to read more here.

Original Source, with edits: Silicon Image: Capacity Expansion: Growing Storage in the Digital Home (2006)

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