RAID disk arrays are redundant arrays of independent or inexpensive disks (RAID) that share one or more RAID controllers and function as a single, large and fast disk drive. They can be interfaced to ...

What is a disk array? A disk array, also called a storage array, is a data storage system used for block-based storage, file-based storage or object storage. The term is used to describe dedicated ...

Does anyone have a graph of the I/O per second of various types of disks, arrays, and raid levels? My google-fu is a little weak on this one. Basically I'm doing capacity calculations on scalability ...

Clearly one of the best features of disk arrays is that they can continue working even when a disk has failed. One of the problems, however, is that you might not notice when a disk fails, and thus, ...

i've been going back and forth with mckennma about using dynamic disks on hardware RAID arrays. i've tried googling for the answer to the upcomming question, but, because the terms are so common, i ...

New high-end arrays include full disk encryption and solid-state disks, and offer up to 2.5 times the performance and 50 percent more energy efficiency For the first time in three years, IBM has ...