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do i need raid 1
why is raid 1 not a substitute for a backup?
raid 1 usb storage
raid backup system
which is more secure: linux or windows?
wireless raid 1
redundant storage vs backup
backup vs raid 1
Nov 24, 2013 A BACKUP needs to be a complete and recoverable copy of your data that resides on a separate hard drive possibly even a RAID. Just DO NOT USE SOFTWARE THAT MIRRORS THE PRIMARY DRIVE TO THE BACKUP or you will run into the same problems as above with at RAID 1. Proper backup
Feb 22, 2017 We'll talk about single-disk portable drives and multi-disk RAID and NAS solutions like the Synology DiskStation. Cloud Backup vs. Cloud Storage. Understanding the difference between cloud storage and cloud backup is the first step in making sure your data is . RAID 1 likewise requires two disks.
May 30, 2007 Because building cheap stuff usually forces people to focus on what really works for customers who won't open a manual. . RAID-1 is essentially a BU (redundancy) without explicitly backing up, but doesn't have the speed advantage; if a RAID-1 drive fails, put in a new one and let the repair copy from the
However, I just called Simpletech as I have a simpleshare 250gb NAS drive and they said I cannot schedule a backup of my NAS drive to an external drive, and the only way to backup my NAS drive is with the mirror (RAID 1). But he said I can basically drag and drop manually if I want, it just can't be
Jul 11, 2012 Im going to be buying a second 2TB drive later this week and was thinking about putting them in RAID1. I realized that i cant do that without formatting both drives (this wont work since I only have one drive with all my info on it). I then thought of just manually backing up all the files, and then it hit me. Even if I
Mar 29, 2013 Redundancy. Again: Redundancy is not a form of backup, but just a fail-safe measure in case of failure of the storage device's internal drive or drives. RAID 1 (which requires at least two drives) uses double the number of drives necessary to store the information. The two drives mirror each other.
Sep 26, 2013 RAID does not work as a backup of files since it only stores the most recent version of a file. It's just a duplicate file. RAID is simply redundant disks to help reduce the chance of service loss due to a disk failure.
I have a DNS-320, and have been using it as JBOD and have a backup script which runs on my computers to back specific data up to my Volume_1, and copying that to Volume_2 (2 older irregular sized disks). I have recently bought 2 WD red's (3TB), and will be setting them up soon. Is there any
Jul 7, 2011 What do you guys think? I am not good at math, especially possibility calculation. Here is what I am wondering. Is RAID operation (any level) inherently less stable/reliable than operating independent disks? If the above is true, then wouldn't it be better to make 2 sets of backup on 2 independent disks? 1)
Jun 13, 2015 First I'll address the RAID 1 issue: as you stated, it's not backup. What good is RAID 1 then? If you have a lot of users requesting the same files from the same machine, a RAID 1 setup would be good as it offers high read speeds (since the data is mirrored across X amount of drives, it can be accessed that
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