Looking for a quick recommendation on RAID level config on an EMC ax4-5i SAN. We are getting 5x 1tb SATA 7200 drives. The way I see it the best two options would be a) RAID 10 w/ 1 Hot Spare or b) ...

A redundant array of independent (or inexpensive) disks (RAID) is a collection of physical drives pooled together using virtualization technology to create one or more logical units for the purpose of ...

There are six main types of RAID array architectures: RAID-0 through RAID-5. When combining RAID 0 and RAID 1 (sometimes called RAID 10), we actually have seven variants of RAID arrays. Each provides ...

It’s a good idea to formulate a game plan before you go around building a Network-Attached Storage server. After all, the underlying operating system can have a huge impact on your NAS’ capabilities, ...

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 ...

The problem with any raid implementation besides raid1 is the ability to recovery from a simultaneous controller and drive failure. I've been working with raid systems since the late 1990s, and the ...

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 ...