RAID

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RAID stands for Redundant Array of Independent Disks.

RAID is data storage technology that allows multiple drives to be used together as a single virtual drive for reasons such as fault tolerance, reliability and performance.

There are several different levels of RAID that determine how the data is stored and the level of redundancy achieved across the drives.

Related Topics

  1. Server Hardware
  2. Storage
  3. Storage Hardware
  4. Dell
  5. Hardware
  6. Storage Software
  7. Windows Server 2008
  8. Windows Server 2003
  9. Disaster Recovery
  10. VMware
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Hi.  We currently have a Dell PowerEdge R230 with a Perc H330 RAID 1 setup.   Windows 2012R2 was setup by default but we want ESXi setup instead.  We used USB stick to boot the latest ESXi ISO but …

3082 views
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Hello,
  I was wondering if anyone could give some input on choosing between RAID 1 and Recovery volumes. I have two 6 TB disks that are going to be used to store files and low priority programs. All…

223 views

Just configuring a smart array HP P410i, and wondering is there any optimal recommendations for configuring the array Strip Size ?!  ...would like optimal settings for a RAID5 (4x300GB 15k SAS …

631 views

Hello Experts
I have an old Dell PowerEdge 2950 server  running Server 2003 with 4GB RAM and a PERC 5/i RAID controller and was wondering if it will run Microsoft Server 2012 64 bit or Server 2008 64…

1333 views

I need to install Windows 2012 or higher to 20 Rack servers as well as setup RAID 10 for each server.  The drive is 200GB each.  Each server has 4 identical drive.   I would like to know if it makes …

442 views

Small environment esx host (a second host for replicating to), They want close to 8 TB of storage, figure 4-6 Windows server VMs.

For about 20 years have used RAID 5 with a hotspare, with one …

3065 views

Hello,

I'm having trouble finding a solution for this problem. The problem occurs on a server Red Hat 5.9 with a raid controller. On restarting the machine a kernel panic occurs as on the picture …

1433 views

Dear Experts,

I have a physical server that has 16x1.2TB 10K RPM HDDs and 256GB RAM in a RAID-10 configuration hosting application VMs, i.e. SQL, SharePoint and the likes on VMware platform for about…

349 views

I have RAID 5 with Three Hard Drives.  This is a Dell PowerEdge 1750 with PERC 4/DI.

One of the drives is failing on an important server.   In RAID I see:

Array Disk 0:0   Failed    SCSI    …

2364 views

I have RAID 5 with Three Hard Drives.  One of the drives is failing on an important server.   In RAID I see:

Array Disk 0:0   Failed    SCSI    ProductID   Rev0003   Seagate   136.63 GB capacity

2682 views
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Hi,
 
 I have two existing raids - (1) 4 x 600GB SAS in RAID 10  (2) 2 x 2TB SATA in RAID 1.
 I want t add a hot spare to each raid and I plugged in  one 600GB SAS and one 2TB SATA and it shows …

728 views

Is DDP (Dynamic Disk Pool) a replacement of RAID  or it should  exist alongside RAID?

337 views

Hi everyone,
                        I have 2 servers configured in a cluster and when i try to run an incremental backup, i have the following error:

03/17/201703/18/2017 02:00:16 ANS1228E …

1651 views

hi,

how to change apps from phone memory to external mini micro sd card in moto 4g plus phone. please advise

550 views

Hi,

I have a Dell PowerEdge R720 with 3 600 GB SAS HD's RAID 5 in a PERC card and this morning I saw the orange alert light and in the display says that "there is an error in DIsk 0, check Drive" …

1089 views

This is on a RAID 10 array.
The HD in slot 3 was reporting "Failure Predicted: Yes""
All the other HD's are in optimal status.

I purchased a new HD and swapped it in on Friday. The drive started …

3482 views

Hello everybody.

I am not able to find out the solution for the following issue.

I have several servers WS2008 (two of them are DCs). All of them are virtual servers via VMware (except the …

1998 views

Does anyone know of a replacement for the H310 Raid Controller in a R620 server since Dell upgrades for this server only support 6gps and the R620 will not support the H730 capable of 12 GPS. We …

662 views

Looking for a basic backup for a server 2008, in small office environment, active directory, DNS, DHCP and 1TB of date. to a USB external hard drive. will window built in backup serve the purpose, or …

892 views
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I am moving SCO 5.0.7 to an HP Proliant DL380 G5 server with a P400 Smart Array Controller.
It has 4 300-GB disk drives.  The drives are Raid 1+0 with 2-logical 300GB drives.
Initially SCO would not…

654 views

Hi,
I need to replace the hard drives and RAID controller in a physical server.
I want to restore the virtual servers back on the new hard drives and raid controller on the physical server.
What …

371 views

I'm using a script to move files over a certain date into an archive folder once a week.

I'd like to use Glacier to automatically archive and delete everything I put into that folder.

I'm …

643 views

Is there a batch process we can use to extract a series of files from a series of zip files?  For example, we have over 300+ zip files and  want to extract all the files & folders with "dvsum*.*" to a…

254 views

We need to restore specifics files and specific folder from within a whole lot of Zip files (WinZip files).  We have all of these zip files in one folder.  How can we search for specifics within these…

6114 views

I do not want to use wireless for backup and no longer was a Time Capsule connected to my router.

How do I connect the two? I expect to need to buy a USB cable with male connectors on both ends, …

454 views
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RAID

2K

Solutions

1

Articles & Videos

3K

Contributors

RAID stands for Redundant Array of Independent Disks.

RAID is data storage technology that allows multiple drives to be used together as a single virtual drive for reasons such as fault tolerance, reliability and performance.

There are several different levels of RAID that determine how the data is stored and the level of redundancy achieved across the drives.

Related Topics

  1. Server Hardware
  2. Storage
  3. Storage Hardware
  4. Dell
  5. Hardware
  6. Storage Software