• What is dual parity, distributed parity and network RAID?

    There's some confusion and different marketing terms out there. RAID 6 is a common one. RAID 6 is an extension of RAID 5...

    ITKE355,685 pointsBadges:
  • Will disk striping without parity or with RAID make more sense for your data set?

    Margaret Rouse5,335 pointsBadges:
  • Panasas adds 6 TB helium drives, advances RAID to scale-out NAS

    Is it possible to use larger capacity hard drives, yet make them more reliable and decrease rebuild times? Panasas says it is.

    Sonia Lelii1,975 pointsBadges:
  • VSAN and system RAID

    Hi all, I must configure a VSAN environment with 3 hosts (1SSD + 6HDD SAS x host). ESXi installation on an internal SD card. My question is: in this scenario I must configure a system RAID 5, for example, with a single Virtual Disk x host or not? For now, I have configured 6 virtual disks RAID 0...

    Matrix19705 pointsBadges:
  • Are you still using RAID in your storage environment or have you implemented erasure coding?

    SANdummy785 pointsBadges:
  • RAID technology advances with wide striping and erasure coding

    Discover why technology like wide striping, storage virtualization and erasure coding is changing our assumptions about RAID technology and data protection.

    sfoskett1180 pointsBadges:
  • Violin 6000 arrays feature proprietary flash modules, memory fabric

    Violin 6000 Series all-flash storage arrays use proprietary flash modules, memory fabric architecture and RAID to improve performance and latency.

    Carol Sliwa1,270 pointsBadges:
  • Overhead for RAID 0+1 is too high … should I use RAID-5?

    I am in the process of migrating data from DASD to an enterprise-based SAN. This is one of several activities in a disaster recovery solution. A by-product of this is that I'll be left with lots of unused storage space from the legacy devices. I have a plan for these, but need some advice!

    sfoskett1180 pointsBadges:
  • Are cheap mirrors better than RAID?

    Cheap mirroring vs. RAID.

    ITKE355,685 pointsBadges:
  • RAID levels: Learn about RAID 50

    RAID 50 combines striping with distributed parity for higher reliability and data transfer capabilities. Learn more about this RAID level in this short educational tip.

    searchStorage9,220 pointsBadges:

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