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, which stands for redundant array of independent (or inexpensive) disks, is a method of placing the same data in different locations on multiple hard drives. There are many different types of ...

The most common way to set up multiple storage drives is to configure a RAID array. Using RAID to combine multiple drives into a larger virtual drive will generally keep systems up and running despite ...

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 ...

It's hard to understate the impact of NAND flash and SSDs. Over the last decade, these storage solutions have transformed the entire market. But long before we had massive solid-state storage, we had ...

There are many levels of IT hell. Surely, one of the worst of those involves coping with the looming torture of RAID 5. RAID has been with us for more than 20 years, and during that time has saved the ...

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 ...

In the late 1980s, processing power and memory performance were increasing by more than 40% each year. However, due to mechanical limitations, hard drive performance was not able to keep up. To ...

RAID, redundant array of independent (or inexpensive) disks, is a system that employs two or more disk drives in combination, through hardware or software, for performance and fault tolerance. RAID ...

RAID systems have been the building blocks of enterprise storage since the 1990s. But RAID – redundant array of inexpensive disks – originated the decade before that in research from the University of ...