Conventional Magnetic Recording (CMR) or Shingled Magnetic Recording (SMR)?
What people may not know is that different forms of magnetic recording take place in hard drives.
Do you know the differences between them?
Continue to read the following part.
It is also called PMR (Perpendicular Magnetic Recording).
CMR aligns the poles of a magnetic element perpendicular to the surface of the disk in a hard drive.
Magnetic elements in this technology represent bits of data.
Tracks are written side by side and do not overlap.
What Is SMR
SMRrefers to Shingled Magnetic Recording.
Tips:
Here are two other types of MR (magnetic recording).
Cons:
CMR hard drives are more expensive than SMR drives.
SMR
SMR drives are cheaper than CMR hard drives.
They offer more storage capacity and are more energy-efficient than CMRs, making them ideal for archiving tasks.
CMR vs SMR: Brand
Below are typical brands of CMR and SMR.
Seagate:New Barracuda from 1TB to 8TB is usually SMR, whileIronwolfis usually a CMR hard drive.
Toshiba:Many of their 1TB to 6TB drives are usually SMR.
Other products like X300, P300, and N300 are usually CMR.
Western Digital:Its variety is very diverse.
The red series is a mix of SMRs and CMRs.
Red Pro is CMR, blue is mixed, black is mostly CMR, and purple is CMR.
Maybe you are interested in this post Quick Guide: What do Western Digital Colors Stand for.
To do that, you’re able to try MiniTool ShadowMaker.
Now, download MiniTool ShadowMaker Trial Edition and install it on your rig to start a backup for data.
Connect your hard drive to the computer.
MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
Step 1: Connect the hard drive to your setup.
like dont install MiniTool ShadowMaker on your CMR or SMR hard drive.
Step 2: Navigate to theBackuppage.
You may find this backup software backs up the system by default.
To back up data, clickSOURCEand chooseFolders and Files.
Then, check all the items that you want to back up and clickOK.
Step 3: Click theDESTINATIONbutton, choose a destination to back up your backup files, and then clickOK.
There are four destination paths for you User, Computer, Libraries,andShared.
Here, you might choose your CMR or SMR hard drive as the destination.
Besides, you had better make a scheduled plan for the backup.
MiniTool ShadowMaker allows you to back up your setup daily, weekly, monthly, or on event.
Click theOptions > Schedule Settingsbutton before clickingBack Up Now.
Then, set the schedule and MiniTool ShadowMaker will start automatically backing up your data at a specific time.
you might go toOptions > BackupSchemeto set it.
Step 4: At last, click theBack Up Nowbutton to start the backup process.
MiniTool ShadowMaker can also satisfy your demands.
To clone OS to the new hard drive, MiniTool ShadowMaker provides theClone Diskfeature.
Step 1: Download, install and Launch MiniTool ShadowMaker and clickKeep Trial.
Step 2: Go to theToolstab, and click theClone Diskfeature.
Besides, choose the SMR or CMR hard drive as the target disk.
Step 4: MiniTool ShadowMaker will start cloning the system disk to your new hard drive.
After cloning, you will get the following information window.
Due to the same disk signature, one disk is marked as offline.
Bottom Line
Now, do you have a better understanding of CMR vs SMR?
If you have different opinions on CMR vs SMR, like dont hesitate to share them with us.
If you need any help when using MiniTool software, you may contact us via[email protected].
