What is a RAID Array, RAID 0, 1, 5, 10. Advantages and Disadvantages of RAID 0. 1. 5 10
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- čas přidán 7. 06. 2024
- RAID arrays or Disk arrays are used so that you have increased speed, fault tolerance and redundancy when compared to one single disk. RAID stands for either Redundant Array of Independent Disks or Drives
A RAID system consists of two or more drives working in parallel. There are different RAID levels, each optimized for a specific situation. companies come up with their own unique numbers and implementations. There are many different kinds of RAID levels or RAID arrays
RAID 0 - configuration is used for striping
RAID 1- configuration is used for mirroring
RAID 5 - configuration is used for striping with parity
RAID 6- configuration is used for striping with double parity
RAID 10 - configuration is used for combining mirroring and striping
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#raidarray #raid0 #raid1 #whatisraid
Demystifying RAID: Enhancing Data Storage and Protection 🌐💾
Welcome to our comprehensive guide on RAID (Redundant Array of Independent Disks)! If you've ever wondered how RAID can improve data storage and protection, this video is your ultimate resource. 🚀
🌟 RAID Explained: We'll start with the basics, breaking down what RAID is and how it works. Discover how RAID technology combines multiple drives to enhance storage performance, redundancy, and reliability.
📊 RAID Levels Demystified: Dive into the world of RAID levels, including RAID 0, RAID 1, RAID 5, RAID 10, and more. Understand the unique advantages and trade-offs of each RAID configuration.
📂 Data Redundancy: Learn why data redundancy is crucial in RAID arrays and how it safeguards your information against disk failures.
🛠️ RAID Configuration: Explore the process of configuring RAID setups, whether you're using hardware-based RAID controllers or software-based solutions.
⚙️ RAID Performance: Uncover how RAID can significantly impact storage performance, making it a popular choice for various applications.
📈 RAID Benefits: Discover the numerous advantages of using RAID, from improved data security to enhanced storage capacity.
💡 RAID Challenges: Understand potential challenges and considerations when implementing RAID, helping you make informed decisions.
🔄 RAID vs. Backup: We'll clarify the distinction between RAID and traditional data backup methods, ensuring you choose the right approach for your needs.
🎮 RAID for Gaming: Explore the exciting realm of RAID in gaming setups and how it can elevate your gaming experience.
🎥 RAID for Video Editing: Learn how RAID can benefit video editing workflows, providing the speed and reliability required for seamless editing.
🔌 RAID Hardware and Software: Get insights into both hardware and software-based RAID configurations, empowering you to select the best solution for your setup.
🔍 RAID Data Recovery: In the event of RAID failures, we'll discuss data recovery options and strategies.
🔐 RAID Tutorial: We'll wrap up with a step-by-step RAID tutorial, guiding you through the process of setting up your RAID array.
Whether you're a tech enthusiast, a content creator, or a business owner, understanding RAID is essential for optimizing your storage solutions. Join us on this RAID journey and take control of your data storage and protection needs! 🌐💾
Don't forget to like, share, and subscribe for more tech insights and tutorials! 📚🔔
0:00 Introduction
0:02 RAID Arrays or Disk arrays
0:21 RAID system
0:33 RAID levels or RAID arrays
2:12 Disadvantages of RAIDO
3:54 Striping with parity
5:00 Disadvantages of RAID 5
5:18 RAID level 6 - Striping with double parity
6:28 Disadvantages of RAID 6
6:49 RAID level 10 - combining RAID 1 & RAIDO
7:38 Disadvantages of RAID 10 - Věda a technologie
I never understood the RAID storage until now. Thank you very much!!
Thanks!
relaxing and simple, didn't even feel like comptia im, thank you for the simplicity
Thanks! our goal is to make the learning easy!
Great explanation! You have no idea how helpful it is. Please continue in that way!
Thanks! our goal is to make the learning easy!
Probably the best explanation I have seen for RAID configurations. Thanks!
Thanks!
simple, visual, intuitive, great voice and oratory. This video was super useful for understanding RAID configurations for my Computer's Architecture exam tomorrow.
Thank you! for your feedback, our goal is to make learning easy.
Informative, simply put, well explained, I really love the channel. Keep up with the good work. Well done!
Thanks!
@@it-made-easy6498is it possible to have raid 1 with 2 raid 0 drives & 1 drive:
Raid 1
Raid 0 1tb total
500gb ssd
500gb ssd
1tb hdd
Very informative and provides the complete Pros and Cons abt RAID. Thank you so much. Really helpful video.
Thank You!
Excellent explanation, very easy to understand, you truly make easy to understand IT concepts
its very better video of RAID storage, you explained everything but pls explain in definition also... Thanks
Very helpful! I had difficulty understanding in my textbook, but could understand thanks to your explanation
thanks!
Thanks for your nice arrangement video for all types of RAID Array
Easy to understand, explained well, excellent!
thanks!
Thank you for your detailed explanation it was very helpful
Thanks a lot I have not seen such easy way to understand the RAID
Thanks for the love and support
Awesome explanation, understand it more than ever, gunu keep watching until it's engraved in my head
Thanks!
i like the explanation, ver clear, keep uploading more :)
Thanks :)
Awesome. Sooooo helpful!
Really great video!!!
Fantastic video, thanks so much !
Thanks!!
Very relax, very informative
Thanks
Thanks for the video!
Thanks!
Nice. Very clear.
thanka a lot, that was well explained 🌹
Thanks!
Very nice
Great Work Bro
Thanks bro!
very helpful thanks
thanks!
Nice animated explanation
Thought I was on Alternate History Hub for a second. Then I realized it's voice generated.
thanks!
Thanks for your video. Do you have video for RAID 50 vs RAID 60?. Thanks in advance
This guy is a legend
Thanks!
Great video😊
Thanks!
brilliant.
The maximum number of drives in a RAID 5 set is in theory unlimited (and not 16 disk as you mentioned), although your storage array is likely to have built-in limits.
The use case for an average use, 16 disk is fine :)
Good info!
thanks!
Yes plz drop some more
I had a question about RAID in 2022. I have an NVMe (2Tb) and a SATA SSD (1Tb) and access to HDDs for high capacity, slow, redundant storage. Would I see any improvement by setting up RAID in 2022 regarding file transferring an copying? If so what RAID configuration would be best for performance with what I have access to?
SSD for OS, Nvme for games/apps, HDDs in raid 0 as scratch disk
This was so informative, why is this channel so small?
I'm growing the channel, you will see more videos soon
@@it-made-easy6498 .any use today for raid 100?
u mean 10?@@gerald4027
Is the diagram shown to explain RAID 0 correct? See the diagram at 1:12 - It is showing that the data blocks are mirrored i.e Block 1 is in both Disk 1 and Disk2.
I thought RAID 0 does not mirror the content but instead spreads the content across disks.
Thanks!
A like for video like this isnt enough
Thanks!
🎉❤
Thanks
Thanks to you too for liking the video!
Thank you for this. One question as a Not Native English person. I do not understand what you meant at raid 5 with "Drive failures have an effect on throughout". Can you explain what you meant?
I think he's saying that while it can handle a disk failing, it will impact its performance when a disk fails.
@@alisa9040 Thank you Alisa. I understand now. The performance will get back to normal when you replace the failing disk, doesn't it?
Raid 10 it is then. The bios I have seems to offer that. Can I still set it up with an SSD as a main drive and the data storage as a separate raid?
Yes, it is possible to set up a RAID 10 array as a separate RAID for data storage with an SSD as the main drive.
To set up a RAID 10 array as a separate RAID for data storage with an SSD as the main drive, you will need a hardware RAID controller and at least four physical drives. You can use the SSD as the main drive and three hard drives for data storage, or you can use two SSDs as the main drives and two hard drives for data storage.
To create the RAID 10 array, do these things:
-Install the hardware RAID controller in your system and connect the drives to it.
Configure the RAID controller to create a new RAID 10 array.
-Select the drives that you want to include in the array and specify the stripe size.
-Create the RAID 10 array and wait for it to finish building.
-Once the RAID 10 array is created, you can partition and format it as a single logical drive and use it for data storage.
@@it-made-easy6498 Thanks!
I have an Asus X370 Prime motherboard that includes the RAID driver within the BIOS, so I don't think need an additional controller. I've seen it before with other ASUS BIOS's, but never ventured there. The minimum is 4 disks for 10, right? What I'll be doing is the SSD + 4. I get that losing the 2 wrong pairs can cause you to lose all of your data. Can't I increase the disks to something like 6 or 8 to remedy that risk?
Originally the acronym RAID stood for “Redundant Array of Inexpensive Discs”, not “Independent”.
thanks!
@@it-made-easy6498 yeah I’m an old guy and I’ve been around a long time but that’s the first meaning, for that acronym that comes to mind. Either way, “independent“ makes sense as well. 🤷♂️
Great content sir, but I want to ask if I could use RAID 10 in a way that the mirrored data isn't strips so I could optimize 2 of my disks to be 2 mask of RAID 0 of 4 disks?
Which is similar to
| A. | | A. | | B. | | C. |
| B. | | D. | | E. | | F. |
| C. |
| D. |
| E. |
| F. |
Can I make it work like that?
great question sir, I will have to look into it :)
Which RAID is usefully for hosting a video game on a server??
very good video regarding rRAID, do you have any PPT file for this lecture.
Hi, I do not have a ppt for this video
Why do channels that provide great content insist on crappy cheesy background music. Other than that, great !!!!!
Thanks! will take that as a compliment!
Please do !@@it-made-easy6498
Perhaps a lower volume of the music vs voice would make it alright.
It's an educational video. Absolutely no music required at all.@@FiddlerOnTheRoof2024
So what is the best solution for web hosting?
RAID 0 picture is wrong @ 1:07, it's showing RAID 1 configuration.
I hope you learned from the video
please make similar videos
Thanks!
HI bro nice vidoe
could pls explain like interview question answer, pls
thanks for the feedback!
Can u pls explain interview questions
so, looks like Raid 6 and 10 are the same as capacity still lost half. But Raid 10 good for Higher server like company. for home use like me, I needed backup data of family pictures and video. should I choose Raid 5 or 6 ? If one of the hard drive fail I still can recover the data. Budget is low. If I go with Raid 5. and the storage space have 5, can I later put in 2 more? or this would not work with raid 5 ? Thanks
Now, If I setup raid 6, use 4 hard drive. 5th space is a waste right? so just buy 4 rack/case only? how about I saw some guy on youtube turn his old mid case into a Raid storage? I have an old desktop that ran on window xp or so. Can I use the mother board and run it Raid 6? or The Raid motherboard is different? I understand that from my labtop can not connect to the 2nd pc to access data. is there a video or instruction about this? Thanks a lot guys....
Both RAID 6 and RAID 10 provide fault tolerance by allowing multiple drive failures without data loss. RAID 6 offers higher usable capacity compared to RAID 10, as it uses parity for redundancy instead of mirroring. However, RAID 10 generally offers better performance due to striping.
Ultimately, the choice between RAID 6 and RAID 10 depends on your specific requirements, including the desired balance between capacity, performance, and fault tolerance. It is recommended to consult with a storage expert or IT professional who can assess your needs and help determine the best RAID configuration for your specific environment.
😮
Thanks!
i want a raid where the raid 0 array is mirrored into one bigger size HDD like 2x 2TB in raid 0 auto mirror to 4TB HDD as backup
thanks!
isn't the picture of RAID 0 is confused ? ;)
We put in the best depiction of RAID 0
Great video but would have been better without the music
Thank!
you can hotswap on raid 1
thanks!
What about raid 100?
Raid 100 is RAID 10+0, is a stripe of RAID 10s.
Good presentation. The background music is unnecessary. and unproductive..
Another downside of RAID10 is that you cannot have uneven number of disks.. But who cares really, haha..
the background music is not needed, just making it harder to concentrate to what the guy is talking about.
So lets say for example I have 60 20tb Hard drives for a server; but my OS is running on an Nvme; What said for this should I consider? I want to get the full amount; but don't want important data lost; and want to be able to quick hot swap everything right away
Both RAID 6 and RAID 10 provide fault tolerance by allowing multiple drive failures without data loss. RAID 6 offers higher usable capacity compared to RAID 10, as it uses parity for redundancy instead of mirroring. However, RAID 10 generally offers better performance due to striping.
Ultimately, the choice between RAID 6 and RAID 10 depends on your specific requirements, including the desired balance between capacity, performance, and fault tolerance.