Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,918,817,940 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

disk mirroring
(redirected from RAID mirroring)

   Also found in: Wikipedia 0.01 sec.
disk mirroring
The recording of redundant data for fault tolerant operation. Data are written on two partitions of the same disk or on two separate disks within the same system. Disk mirroring uses the same controller. RAID 1 provides mirroring, which was first accomplished only with SCSI drives, but later with ATA (IDE) drives. See disk duplexing and RAID.



Mirroring on a Budget
Arco was one of the first companies to offer RAID 1 mirroring using two inexpensive ATA (IDE) drives. The motherboard cable plugs into a PCI card or the drive bay version (above), and two cables go out to primary and secondary drives. If one fails, the other takes over. (Image courtesy of Arco Computer Products, Inc., www.arcoide.com)

(hardware, storage)disk mirroring - Use of one or more mirrors of a hard disk.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
The WD My Book product range features RAID mirroring and auto backup facilities for users with large storage capacities ranging from 500GB to 2TB.
These technologies -- which are designed to optimize performance, system reliability and availability -- are available on select models and include: -- Diagnostic LEDs to direct the system administrator to a compromised component, helping to ensure uptime; -- Integrated RAID mirroring storage solutions for continuous backup of vital information; -- ECC memory (Error Checking and Correcting) to ensure data precision; -- S.
The i1500 adds high-availability features including dual hot-swappable power supplies and RAID mirroring of the OS and metadata.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.