Can you use different brand HDD in RAID?

Can I use different size HDD for RAID?

You can always mix drive sizes in RAID. And in plain RAID you always get the smallest common size from all drives. So in your case, each drive use 4TB. If you added one 1TB drive, all the drives would act as 1TB drives.

Do all drives have to be the same for RAID?

The only absolute requirement for matching drive specs in a RAID 10 array is that the drives must be of the same architecture, e.g., all SAS or SATA.

Can I use different brands of HDD?

with any hard drive you can mix and match them. with newer system with sata ports each port is made for one drive. you dont need to set up raid. the new drive will be seen and given a drive letter.

Can you use different drives for RAID 1?

In a RAID 1 configuration, the size of target disk must be greater or equal to the one of the source disk. … For only those RAID controllers that support spanned volumes, two or more hard drives of unequal size can be grouped to appear as one single device to the host system.

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Can you use RAID 5 with different size drives?

Yes, in a RAID5 array the smallest physical volume (disk or partition) will define the size of the array, so any extra space on larger volumes in the array is not used. You should not see any issues with drives of different speeds other than the fact the the slower drive(s) will reduce average performance.

Do RAID 5 drives need to be the same size?

Do all drives have to be the same model and capacity for a RAID 5 array? The short answer is No, the drives don’t have to be exactly the same. The longer explanation is that for compatibility reasons, we usually recommend using the same model.

Can I RAID 2 different hard drives?

You can run different size and speed drives in a RAID configuration. However, the performance will be limited to the smallest and slowest drive. RAID = Redundant Array of Inexpensive Drives.

Can RAID 10 use different size drives?

You can however use the excess space in another array, if the excess space is the same size or larger as the additional array. So in short, yes, you are correct: Only half the space on the 2TB disks will be used.

Can you mix SSD and HDD in NAS?

Most NAS drives will accept SSDs as well as mechanical hard drives – we look at whether it’s a good idea. … Best NAS drives 2021: Which network storage appliance is right for you?

Can I mix HDD in a NAS?

If you are not creating RAID but have two separate volumes for each drive, then you can benefit from maximums speed from the black drive or pro drive. But yes, you can mix drives.

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Is SHR better than RAID 5?

In comparing SHR to, say, RAID 5 or RAID 6, you state that SHR has the advantage that the data is accessible even after a drive failure, whereas with a RAID configuration the data is inaccessible.

Does RAID 0 require identical drives?

You can but it isn’t recommended. You get the size of the smallest drive and the speed of the slowest drive can hamper your max speeds. Doing Raid 0 also leaves no data security if that matters to you. You would need to make good backups because each drive you add to a raid 0 increases the complete failure ratio.

What is the difference between RAID 0 and RAID 1?

RAID 0 and RAID 1 are two types of configurations or levels that can be set up with an array of independent disks. RAID 0 offers striping, which translates to better performance, but no-fault tolerance or data redundancy. RAID 1, on the other hand, offers mirroring, so the same data is available in two disks.