In simple layman’s terms, RAID is a technology that allows users to combine multiple physical disk drives into a single unit. This improves data storage performance and reliability, enhances data ...

RAID 2 is similar to RAID 5, but instead of disk striping using parity, striping occurs at the bit-level. RAID 2 is seldom deployed because costs to implement are usually prohibitive (a typical setup ...

This information is also available as a PDF download. Since I've been doing a lot of coverage of storage technology both for the enterprise and for the home lately, I thought I should give an ...

RAID in its several forms provides the backbone for most of our high availability, high performance storage. RAID devices have been with us since the late-1980s, and by now are so much a part of our ...

When choosing a RAID level for a new array, there are a number of important points that you need to take into consideration. Scott Lowe outlines these points. In four recent TechRepublic blogs, we ...

The home lab ecosystem has a bunch of fascinating utilities that, if properly configured, can take your setup to the next level. That said, many of these can be double-edged swords, and if you’re not ...

What is RAID, why do you need it, and what are all those mode numbers that are constantly bandied about? RAID stands for “Redundant Array of Independent Disks” or “Redundant Array of Inexpensive Disks ...

In recent time, RAID technology has been put into service in almost every application, such as desktops, servers, laptops, storage devices, and environments that require a large number of hard disk ...

Which RAID level should be used with three hard disks of 146 GB and one of 300 GB? All the main RAID levels are possible, but which RAID level you choose in this case depends on the criticality of the ...