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What is RAID you might be asking? RAID is simply a duplication of your primary data backup.įor instance, RAID 0 means there will be no additional backup, and RAID 1 is similar to data mirroring, where you have 2 sets of the same data from a different hard drive. Here’s one of an actual Synology RAID failure and why RAID is not the data backup you are going to rely on. Failure of one of the NAS Hard Drive can be easily replaced with a new one, but the damage against the NAS Device itself cannot be retracted.įurthermore, one cannot 100% guarantee the data will be fully protected while the maintenance process is on-going. Hardware malfunction – When the NAS device itself is broken, the maintenance process is going to be troublesome. There are a few scenarios where it is often fatal to NAS owners: The level of backup and reliability of NAS is low compared to Cloud Storage. NAS: If you have only one drive for your NAS Device, an alternative data backups solution is needed. We will also evaluate the pros and cons of NAS and cloud storage services from different aspects to let you make the right decision. In this article, we will take a look at the difference between NAS and Cloud Storage. Depending on the user, both can have very different pros and cons.

Two of the most commonly used storage solutions today are NAS (Network Attached Storage) and Cloud Storage.īoth have fantastic features. Storage backup nowadays occurs in physical devices such as external hard drives and NAS, or fully remote Cloud Services.Įach of them works fantastic in different sectors of business. The old and traditional way of storing data in documents or paper files has been eliminated or replaced.

In the current digital era, everything is digitizing fast. We hope that our data is being taken good care of, and that is why different types of storage solutions with different features have been invented. We certainly cannot carry too much or too little data with us all the time. Data exists everywhere.Įverything requires data to build, whether it’s a simple word document containing 1000 words or complex software that involves a thousand strings of codes.