I wanted some advice from folks that know much more than I do about backing stuff up.
Purpose: backup of photos, files, etc., most of which are minimally changed weekly, maybe a couple of files added or changed each week. My primary system is a laptop with external HD on my wireless router.
I have 2 external HD right now, one is a NAS 250GB and another is a USB 250GB HD.
I understand RAID 1 is a mirror, and right now I have them in RAID 1, but if i wanted to remove the USB drive to take with me to a friend's house, I wouldn't be able to do it because the drive is a mirror drive and will only work when it is attached to the NAS drive.
So, why not remove the mirror, and just schedule a weekly "duplicate" backup of the NAS drive to the USB drive, that way I have a backup at ALMOST all times and I can also use the USB drive as a portable HD if I need to take it somewhere.
Are there other benefits to the RAID1 setup?
Also, I do use my hard drive on my laptop thru the week and then regularly send the folders to the NAS hard drive.
Purpose: backup of photos, files, etc., most of which are minimally changed weekly, maybe a couple of files added or changed each week. My primary system is a laptop with external HD on my wireless router.
I have 2 external HD right now, one is a NAS 250GB and another is a USB 250GB HD.
I understand RAID 1 is a mirror, and right now I have them in RAID 1, but if i wanted to remove the USB drive to take with me to a friend's house, I wouldn't be able to do it because the drive is a mirror drive and will only work when it is attached to the NAS drive.
So, why not remove the mirror, and just schedule a weekly "duplicate" backup of the NAS drive to the USB drive, that way I have a backup at ALMOST all times and I can also use the USB drive as a portable HD if I need to take it somewhere.
Are there other benefits to the RAID1 setup?
Also, I do use my hard drive on my laptop thru the week and then regularly send the folders to the NAS hard drive.