Comparison between RAID 10 and RAID 50

Wondershare Recoverit Authors

Sep 14, 2021 • Filed to: Windows Computer Solutions • Proven solutions

0

“Which is better – RAID 10 or RAID 50?”

Why is this confusion when we are here? Since RAID is preferred to be the widespread data storage module in the information technology field, such chaos for choosing is usual. From RAID 0 to RAID 6, you might be familiar with these versions but never knew which is best for your device? RAID disks offer high performance with the primary task of reducing the data loss risk or redundancy. Among the RAID recipients of the family, RAID 10 and RAID 50 are the higher level RAID implementations widely used for business for flexibility and good performance.

But, which is the best level for your device or business? We have made a simple comparison between RAID 10 and RAID 50 to get to know which is better.      


Part 1: Overview on RAID 10 and RAID 50 

RAID, called Redundant Array of Independent Disks, is a disk of array technology that allows you to store a mass amount of data in multiple disks. Based on your requirement, the RAID level varies; thus, today, in this session, let's discuss RAID 10 and RAID 50 in detail.

1. What is RAID 10?

RAID 10 is a union of both RAID 1 and RAID 0. In simple terms, RAID 10 = RAID 1 + RAID 0. While RAID 1 uses the concept of “mirroring,” with two disks written with the same information, if anyone disk fails, no information is lost, but it isn’t the same in RAID 0.

Yes, in RAID 0, two or more disks are connected as a single disk called “striping,” leaving data loss if at least one disk fails. Whereas RAID 10 is a hybrid type, it is a bunch of disks mirrored and stripped together to provide functionalities like reliability and fast. Apart, better performance and improved fault tolerance are provided too by RAID 10.      

raid 10


2. What is RAID 50?

Is your assumption completely reverse? Are you wondering why it is so? Yes, unlike RAID 10, you might have imagined that RAID 50 is a combination of RAID 5 and RAID 0 but, it is pretty different in this case. Without a doubt, RAID 50 is described in such variety too, yet, in a layman's language, 2 RAID 5 level striping is a RAID 50 array. A RAID 50 configuration is treated as a soul disk with 2 RAID 5 arrays in technical terms.

With the requirement of 6 physical disks, you will get four disks wherein each array and parity info gets stored for storage. When it comes to implementation, 2 RAID 5 array configurations for increased data redundancy and performance as RAID 5+0 requires complex RAID controller hardware. Being at the adequate RAID level, you can use 18 disks effectively in RAID 50.  

raid 50


Part 2: Comparison between RAID 10 and RAID 50

While we have discussed both RAID 10 and RAID 50 separately, here is a table-based comparison between RAID 10 and RAID 50 for better understanding.


Criteria

RAID 10

RAID 50

RAID level combination

RAID 1 + RAID 0

RAID 5 + RAID 0, 2 RAID 5 array disks

Total disks

Requires only 4 disks for configuration

Minimum of 6 disks for implementation

Technique

Combination of mirroring and striping without parity

Combination of striping with parity and striping without parity

Data redundancy

Less data redundancy due to lack of parity 

Better data redundancy

Write-read speed

Slow write speed but same read speed as RAID 10

High write-read speed

Performance

High performance yet less when compared to RAID 50

High performance

Storage space management

Less free storage space as it uses almost two disks for copying data  

Relatively has a large amount of free space

File or data recovery

File recovery from damaged disk is faster with the mirroring technique. Yet, recovery isn’t possible if two disk fails

It supports file recovery but takes a long time as it needs to make parity calculation. Even if two or more disk is damaged, data recovery is possible

Cost

Budget-friendly as requires only 4 disks

Expensive due to 6 array implementation and RAID controller

Uses

Production and hosting servers

Corporate use


Bonus Tip: How to recover lost data from a hard drive?

So, now you see the answer to, "What is the difference between RAID 10 and RAID 50?." 

And here is a bonus tip on how to recover lost data from a hard drive. Yes, there are various scenarios where you might end up losing data like accidental deletion, system crash, or drive corruption. In such conditions, all you need is a data recovery tool, Wondershare Recoverit , by your side.

Trusted and recognized by top brands like Microsoft, Samsung, Sony, and Dell, Recoverit from Wondershare is a free data recovery tool. With an easy-to-use interface, you can recover all deleted files like emails, documents, photos, and so on from Windows and iOS. Not just lost data recovery, but with Recoverit, you can also perform wonderful activities like data restoration from emptied recycle bin, external devices data recovery, crashed system, and repair the corrupted videos too quickly.

To get back lost data from the hard drive with Recoverit, follow the below step-by-step manual.

Step 1: Location Selection

After Recoverit download and installation is over, open the application. Select the hard disk to proceed.


Step 2: Disk scan

An all-around disk scanning will take place by Recoverit, and the time for completion will take a while based on the file size. Upon completion, you will receive a screen with the results.


Step 3: Recover the lost files

Once you have found the lost file, with no delay, preview the file, and hit the “Recover” button to get them back.


The Bottom Line

Our today's article on the comparison between RAID 10 and RAID 50 has now ended! With a short discussion on Recoverit from Wondershare, I believe your search for a suitable tool to retrieve lost data from a hard drive has come to an end too!

Now that you have gone through an interpretation on RAID 10 Vs. RAID 50, I hope you find this guide helpful. RAID, no doubt, is the beautiful disk management tool for your business, whereas finding the best one would have been a problem in the past but not in the present. So, which is better - RAID 10 or RAID 50?  


People Also Ask

1. Which RAID level has high performance – RAID 10 or RAID 50?

Although both the RAID levels have unique features and advantages based on mirroring and striping, when it comes to the write-read speed, RAID 50 offers high or better performance when compared to RAID 10.

2. Why RAID 10 is preferred or the best?

Although RAID 10 is expensive, it is best in case of fault tolerance and performance. RAID 10 is a safe choice with the mirroring technique behind it, as fast as the vast bulk of data can be read-write simultaneously to different disks.

3. Which RAID level is better?

Each RAID version or level is advantageous in certain factors, where when it comes to high data transfer speeds, RAID 60 is the best. In case of redundancy balance and drive usage, RAID 50 and RAID 5 get listed.

4. Which RAID level is well suited for data backup?

For instant backup of files, RAID 1 level is highly recommended but on certain conditions. You have to cut off the disk space to half as even if the drive capacity is 1TB, 2TB will display by the drive.

Other popular Articles From Wondershare

Recoverit author

Theo Lucia

chief Editor

(Click to rate this post)

Generally rated4.5(105participated)

0 Comment(s)
Home > Resources > Windows Computer Solutions > Comparison between RAID 10 and RAID 50
ubackit 2.0