How to Protect your NAS Devices from Data Loss
NAS or Network-attached storage is an option that integrates data from various sources and collects them into a centralized data management system. NAS is a system that is distinct from other levels of storage because it is a file-level data storage server and is synchronized to a server on the network. Compared to other methods of data storage synchronization, it is cost effective, flexible and allows designated users to access their required data from any location.
There are various reasons as to why an increasing number of businesses and personal users choose NAS as their choice of online data storage. For organizations and teams, NAS lets users access large amounts of data from multiple remote locations. It is a specifically useful strategy to protect data from loss due to technical disasters. Natural calamities and other catastrophes are not able to damage data and contents of a server that are stored in a location different from the disaster. NAS has different types of online synchronization that include its connection to the cloud or connected through a wired cable. Fast and reliability are key characteristics of an NAS deice. Even high coveted capacity for privacy and security are easier to ensure with NAS. Only users that have the required credentials for bypassing security protocols can access data.
NAS devices are easy to setup. It isn’t necessary to be tech savvy to set yourself up with NAS facilities. They are affordable backup and storage locations. It doesn’t require purchasing of an external license to avail its facilities. Devices covered under NAS offer redundancy using RAID technologies in the case of hard drive failures. It simply means that the presence of multiple hard drives to backup data allows the possibility of retention of data even if one of the drives fail. There is always another one to take over the backup. There is an assurance and a peace of mind that your data is being backed up at a secure location and at regular intervals to remove any chance of data loss. With an NAS system, you are provided with an all-in-one backup storage solution for your business.
NAS devices come with heavy benefits. For small and medium businesses, NAS devices are an optimal option for individual users. But like any technical facility, there is a substantial amount of data loss risk that comes with it. Manual errors, mechanical disadvantages, overheating and power failure are among one of the many reasons for an NAS incurring a data loss. Below are 3 strategies to maintain an NAS database and the data it contains:
- Expanding the capacity of an NAS device is a relatively easy procedure. But there also comes a risk to make errors during the expansion process. It is wrong to assume backups are both functional and complete. The backups have to be comprehensive and accessible.
- NAS systems are setup with RAID configurations. A lower configuration like RAID-0 has lower security and offers faster data access compared to a better setup like RAID-5.
- It is helpful to lock access rights to the NAS device. Users who need access should have it. Data is deleted by a user without realizing that it might be needed by another user. Limiting the number of access reduces the vulnerability of data loss.
NAS systems are completely reliable but data loss is always a possibility. Attempting to recover your data following loss in turn causes more damage. Hence, you must always take professional experts help in data loss recovery.