By Lawrence Edwards


If you're sick of losing info when your external drive crashes, or just need to get access to your music, photos and video from any computer - PC or Mac - in your place over your network then a good home NAS is just what you are looking for.

Most people at this time, though, don't have a large amount of money to spend on more computer equipment. So it is smart to find a home NAS that not just reliable but cost-effective too.

For many of us, that means finding a 2 drive NAS, which often ends up being a 2 drive bay network attached storage device. I make this distinction because it is possible to get a 4 or more drive bay NAS device that only has 2 of the drive bays populated with hard drives.

Getting a home network storage solution with more bays gives you more enlargement space down the way, and we're all for that. But since those cost more our discourse here will target trustworthy and inexpensive 2 hard disk systems that only have 2 drive bays.

There are numerous sites and magazines covering external storage that might be accessible over your network. The key, though, is that you purchase an actual network attached storage device and not merely an external disk drive with network capability.

The difference is in protecting your info with RAID technology.

RAID1, also known as mirroring, protects your info if a hard drive fails. In the event of drive failure, you receive a message the drive has failed and you get it replaced before the other drive fails. Since each of the 2 hard drives "mirror" each other, the unit keeps operating whether or not one drive fails.

Do not be confused and think RAID0, which many products offer, protects your information in any way. It does not.

Choose from a selection of quality home NAS sellers, selecting a NAS device that's highly rated by those buyers who've bought one. We have got a list at our site with other useful reviews.




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