Essentially the RAID system falls back on the copy of your data spread amongst the remaining drives.Īlso noteworthy is that when a drive fails, you can still access all of your data on the RAID without immediately needing to insert a replacement drive. Importantly, if a hard drive fails, you do not immediately lose your data. Aside from RAID 0, which I will talk about separately, all other RAID modes include some amount of protection against drive failure. RAID systems can be configured in several modes detailed in the following sub-section. Let’s talk about these in a bit more detail: RAID for Business Continuity So you might be asking what the point of a RAID storage system is if it is not a backup of your data? A RAID drive serves two primary purposes: The first is business continuity, and the second is data transfer speed. In other words, the duplicated data can never be used to restore deleted or damaged data.
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If the file system on one drive becomes corrupted, the file system on the other drive becomes corrupted simultaneously. If you accidentally delete a file, the copy of that file is deleted simultaneously. While some RAID storage systems create duplicates of your data, this duplication is done in real-time. A RAID is not a backup.Ī backup is a copy of your data that can be used to recover lost or damaged data. All my photos are on a RAID drive.” This assumption is not true. When asking photographers how they back up their photos, I can’t begin to tell you the number that tells me, “Oh yes, I have a backup. One of the most common misconceptions is that a RAID storage system counts as a backup. Misunderstanding how a RAID works is one of the leading causes of photographers losing all of their photos. Before I get to the list of recommended RAID drives for photographers, I want to make sure you know the basics. Unfortunately, many people misunderstand how these devices work and their true purpose. When discussing photo storage devices and backup, RAID is a buzzword.
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This guide covers the best external drives for photo storage, and when you combine it with an understanding of the industry-standard 3-2-1 backup system, your precious photos will be protected. They gamble with their hard-earned photos and only realize it was a bad idea when it’s too late. Far too many photographers do not bother to create a sound backup system for their photos. Following this, I will discuss my recommendations for the best external hard drive and, finally, the best full-blown RAID storage systems for photographers, including NAS systems.Īlthough this might not be the sexiest gear I have ever covered in our photography gear guides, this might be the most important. These are great backup drives for travel and editing outside your home or office.
#BEST NAS FOR HOME PICTURE ARCHIVING PORTABLE#
I will break this down into a few distinct sections: Firstly, I will discuss my recommendations for the best portable drives for photographers. This guide will look at the best photo storage devices on the market this year.