Disadvantages of
Portable/External Drive Backup
Portable or external hard drives will only offer you minimal data
protection if they are always attached to the very computer it is backing up .
. . and not physically taken offsite every night.
Do not be fooled into thinking that mirrored drives, RAID
systems, or additional internal or external drives are your solution to proper
data protection. In fact, they provide only minimal protection against only one
type of data loss...hard drive failure and nothing else.
If both the primary drive and the mirrored drives suddenly go away at the
same time due to fire, flood, theft or sabotage, then you will have wasted
every dollar and every minute you have ever spent on data
backups up until that point ... period!
Portable / External Hard Drive Backup Overview
Drives cost $100 to $500 each |
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*$10 more for monthly billing.
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