Storage that matches your specific needs for system performance, data redundancy, or both.
RAID – or Redundant Array of Independent Disks – is a type of storage that writes data across multiple drives within the same system. Different configurations are expressed as numbers, such as RAID 0, RAID 1, or RAID 5. Each RAID type gives users different benefits — increased performance, greater fault tolerance, or a combination of both — depending on how it writes and distributes your data.
Get the performance and protection you need for data-intensive creative workflows.
RAID solutions can be configured for the most rigorous uses, such as time-sensitive, data-sensitive post-production workflows.
Cloud-ready RAID storage can be ideal for both business and home users that want to access their data from anywhere.
RAID can deliver high data protection and redundancy whenever uptime and availability are critical needs.
You may want to try one or more RAID configurations if you need to:
While RAID can make your data storage more powerful and resilient, it’s not the same thing as data backup. RAID arrays spread I/O operations across multiple disks in order to read and write data faster, or to mirror data on one drive across other drives, which allows the whole system to continue operating without data loss if one of those drives fails.
On the other hand, data backup helps you restore lost files. So, while data backup solutions are meant to get you back on your feet in the event of total data loss, RAID is designed to help avoid that kind of loss in the first place. Similarly, while RAID makes your overall storage system more resilient, it still only counts as one copy of your data.
Learn more about the most popular RAID configurations to help you understand your needs, as well as narrow down your requirements for performance, data protection, and capacity.
RAID 0 offers the fastest read/write speeds and maximum availability of raw storage capacity. Although RAID is typically associated with data redundancy, RAID 0 does not provide any. However, it does provide the best performance of any RAID level.
It achieves this by breaking up data into smaller groups and storing it on separate disks. For example, in a two-disk array, the data is split evenly across the two disks, doubling your speed. In a four-disk array, you can quadruple your speed, and so on.
RAID 1 is an excellent option when data protection and redundancy is your primary goal. This RAID type stores your data on one disk and then keeps a separate copy of that data on each of the available remaining disks.
This means that if one disk goes down, you still have your data ready to go. This approach gives you the usable storage capacity and write speeds of one disk but offers strong data protection.
Requiring a RAID system of three or more drives, RAID 5 offers the best of both worlds, balancing performance and redundancy.
It does this by splitting data into groups across all available drives and creating distributed parity, where data calculations are stored across the drives so that any one drive may fail, and the data — or parity — on the other drives can reconstitute what was lost on the failed drive.
This is a faster setup than a RAID 1but allows for single-disk fault tolerance (no matter how many are in the array) unlike RAID 0, providing both speed and data protection.
RAID 10 nests at least two RAID 1 sets within a RAID 0 configuration. This blends performance with potentially higher fault tolerance. Mirroring lends additional redundancy, which means that you can retain your data even if you lose up to half your disks — provided your mirrored copy does not fail.
This is why businesses and other professional teams use RAID 10 where uptime and availability are critical for intense workflows.
JBOD and JBOF, or Just a Bunch of Disks and Just a Bunch of Flash, respectively, open up additional paths to flexibility with a RAID storage device.
While arrays using numbered RAID types generally require reformatting to add new drives, JBOD and JBOF allow users to expand or swap drives without reformatting.
JBOD can do this because each disk acts independently, and each disk is seen as its own volume. This also means the risk of data loss is contained to one drive rather than the entire array.
With Spanning, data is only kept within each disk, but the system make all disks appear as one larger "logical" volume — almost like they're one big drive. Spanning is more flexible than RAID and simpler to use than JBOD, but it can be more complex than JBOD if you want to move drives.
|Adds Speed||Adds Redundancy||Min. Drives Required|
|JBOD & JBOF||1|
Find the RAID product that’s right for you, whether you’re looking to improve performance, maximize data redundancy, or both.
Whatever your industry, RAID can help you streamline the way you work. Speed up your workflow, establish data redundancy for critical content and data, or customize just the right RAID solution for you and your team. Check out the links below for more.
Ready to test out your ideal RAID configuration? Use our RAID Capacity Calculator to select your RAID type and see how much available space you’ll have based on your requirements.
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RAID, which stands for Redundant Array of Independent Disks, organizes the I/O operations across multiple drives to deliver certain benefits to users — all within a single system. By combining and coordinating more than one hard drive — or, in some cases, SSDs — RAID arrays allow you to leverage the potential of multiple storage devices in order to combine performance and/or automated redundancy in a single convenient, high-capacity, affordable package.
Users can get these benefits by selecting the right RAID type. Some RAID configurations read and write across multiple disks in order to boost system performance and maximize throughput. Other configurations mirror data sets across multiple disks, which makes RAID systems more fault tolerant by creating built-in data redundancy.