Deduplication is, at its most basic, a fancy way to say,"don't save duplicate copies of the same data." It's especially useful for large storage area networks (SANs), but it's becoming common place in Network Attached Storage appliances as well.
In this post, we will see why this technology has become essential for your enterprise NAS storage.
What is Deduplication?
Deduplication has become an integral part of data-storagetechnology. It analyzes data, removes duplication, and returns the modified version to the hard drive. Deduplication has significantly streamlined storage management by reducing the amount of disk space required for storing data.
Deduplication software can identify duplicate data at theblock level. The process involves analyzing data by comparing its blocks to all other blocks on the drive and weeding out redundant data.
Why do you need NAS storage deduplication?
Deduplication is usually a component of unified storagesolutions, which combine data storage, backup, and archiving into a single product allowing small and large enterprises to manage data across a wide range of devices from a single interface, simplifying the process of managing and
maintaining data.
Deduplication software works by storing only the uniqueblocks or blocks that have changed, which allows for better storage management and reduces disk usage by an average of 80%.
Deduplication has two primary purposes: to reduce the amountof storage needed in a storage system and to reduce the amount of traffic over the network.
Deduplication reduces network requirements in several ways.First, it reduces the amount of traffic that is sent to the servers because it eliminates redundant data. Second, it reduces the amount of bandwidth consumed by redundant data because redundant data occupies the same space on the network.
Deduplication also improves data backup and recovery by reducing the amount of time it takes to recover data. The redundant data is removed, and only originals are recovered and backed up.
Bottom Line
Deduplication is one of the most effective technologies for maximizing the storage efficiency of your NAS storage system. Deduplication, or "data stripping," is the process by which duplicate blocks of data are identified and removed. As a result, you can save your space several times over, significantly increasing the performance, storage capacity, and longevity of your enterprise NAS storage system. This feature is only available in some of the best NAS systems from Top tier companies like StoneFly.
With that being said, Deduplicationisn't a cure-all for data growth, but it does make managing data more straightforward. If you are interested or are thinking of setting up a NAS storage solution for your business, do check out StoneFly NAS solutions that support Deduplication, replication, encryption, and much more.