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Guest
Guest
Hi -
I just bought a Western Digital 4TB My Book Studio Edition II Quad Interface External Hard Drive for use with my relatively new iMac. I plan to keep all my video on this drive, and nothing else.
It comes with RAID 1 (I can't tell whether it automatically runs it, or whether I have to choose running it as an option. I also can't tell whether the 4TB capacity is calculated after it is running or not.)
I know RAID is not a back-up, so whether I use it or not, I'll need to back up my video files.
Question 1 is: if RAID 1 is optional, should I use it for added data security.
Question 2 is: what is the best method to back up the data: backing up on the same drive, or backing up to another external drive.
Question 2a: If it is best to back up to another external drive, how much capacity will I need, assuming I won't ever put more than 3 TB on this 4TB drive?
Thanks in advance for input.
I just bought a Western Digital 4TB My Book Studio Edition II Quad Interface External Hard Drive for use with my relatively new iMac. I plan to keep all my video on this drive, and nothing else.
It comes with RAID 1 (I can't tell whether it automatically runs it, or whether I have to choose running it as an option. I also can't tell whether the 4TB capacity is calculated after it is running or not.)
I know RAID is not a back-up, so whether I use it or not, I'll need to back up my video files.
Question 1 is: if RAID 1 is optional, should I use it for added data security.
Question 2 is: what is the best method to back up the data: backing up on the same drive, or backing up to another external drive.
Question 2a: If it is best to back up to another external drive, how much capacity will I need, assuming I won't ever put more than 3 TB on this 4TB drive?
Thanks in advance for input.