Whichever configuration you choose, don’t solely rely on the NAS device as your only backup. The main issue with RAID5 is the slow write speeds due to it needing to also write the parity data. RAID5 protects you against one of your drives failing as it is striped across all of your drives and can be copied over from one of the other disks. With a RAID5 configured setup you will need at least three drives, to begin with as it offers parity of data. RAID0 is very fast and splits data between two or more disks, but it doesn’t protect against redundancy. The issue with RAID1 is that it uses twice as much storage space than it needs to, which can be quite annoying. Getting a NAS device with at least two bays will mean you could mirror the drives in a RAID1 configuration, meaning you would have all of your data backed up if one drive failed. The most popular RAID configurations are RAID0, RAID1, and RAID5. RAID (redundant array of independent disks) in some forms can sound quite complex, but its main goal is to protect data from hard drive failures or improve efficiency. Make sure you consider this when choosing! For video and audio playback you’ll obviously need the relative connectors, so an HDMI or audio jack could be an important feature. Ports and Connectionsĭepending on what you plan to use your NAS device for, connectivity could be an important factor with your decision. An alternative to these drives is, of course, normal consumer drives or recycled drives. These types of drives are quite pricey and in many cases are overkill for home use. Manufacturers recommend you populate the device with NAS-specific drives as they are built for heavier usage, handling higher temps, and reliability. NAS devices can come with or without disks inside. Additional features like LCD displays and extra ports also bring on the need for extra power though so be prepared for higher energy costs and a bit of extra noise! What About Disks? It is worth noting that four-bay NAS devices bring a lot of additional features with that extra cost. With a four-bay setup, you can get RAID5 going, which will give you a better balance of both security and capacity. When using this type of setup, you can protect your data from a failing HDD as it everything is copied to both drives.įor those that need more storage space or have a larger budget for finding the best solution, a four-bay NAS device could be a better choice. As a bare minimum, you should look for a dual-bay system with two matching HDDs in a mirrored RAID1 configuration. Which NAS device you buy will obviously reflect your storage needs and what kind of setup you are going for. The variety of NAS devices out there is quite large, often with varying amounts of drive bays, with consumer-level models usually coming with one, two, three, or four bays.
In this article, we are going to look at the recommended NAS devices out there, how they work, and cover some of the terminologies too for those who are new to NAS. NAS acts as a safe and reliable way to store your precious data, and the beauty of it is that a multi-disk RAID array will have you covered if an HDD fails.įinding the best NAS drive can be quite tricky, but don’t worry, we are here to help.
You can use NAS drives to store your personal media files, create audio libraries, run security management systems, and of course, databases. NAS has a variety of uses, but what is considered to be the best NAS drive? NAS drives are similar to cloud storage as they allow you to access your data regardless of where you are (as long as there is an internet connection).
Whats the best nas for home download#
NAS acts as your personal cloud, easily accessible with no download required. Network-attached storage does a lot more than just simply storing your files, and despite what you might think, NAS isn’t just for large businesses.
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