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kamanwu's avatar
kamanwu
Aspirant
Dec 24, 2020
Solved

Can I use WD Red Plus 6T/8T on my old NAS (Pro 4) which has been updated to OS6 (6.9.4)

Basing on this: https://kb.netgear.com/20641/ReadyNAS-Hard-Disk-Compatibility-List

4T is the max size.

 

But I have updated the OS to OS6 (6.9.4).  Can I use WD Red Plus 6T/8T ?

 

Thanks a lot.


  • kamanwu wrote:

    Basing on this: https://kb.netgear.com/20641/ReadyNAS-Hard-Disk-Compatibility-List

    4T is the max size.

     


    The HCL for the legacy NAS hasn't been updated in several years - back in the days when 4 TB was the biggest drive on the market.

     


    kamanwu wrote:

     

    But I have updated the OS to OS6 (6.9.4).  Can I use WD Red Plus 6T/8T ?

     


    Yes.  And you could even go larger - it can handle any enterprise or nas-purposed CMR sata disk on the market.  I have two WD80EFAX in my own Pro-6 (along with four 3 TB drives).

     

8 Replies


  • kamanwu wrote:

    Basing on this: https://kb.netgear.com/20641/ReadyNAS-Hard-Disk-Compatibility-List

    4T is the max size.

     


    The HCL for the legacy NAS hasn't been updated in several years - back in the days when 4 TB was the biggest drive on the market.

     


    kamanwu wrote:

     

    But I have updated the OS to OS6 (6.9.4).  Can I use WD Red Plus 6T/8T ?

     


    Yes.  And you could even go larger - it can handle any enterprise or nas-purposed CMR sata disk on the market.  I have two WD80EFAX in my own Pro-6 (along with four 3 TB drives).

     

    • kamanwu's avatar
      kamanwu
      Aspirant

      Thanks for the reply.

       

      For now, I have 3 disks (all 3T).  I know I could add another 3T disk to get extra space. But I think it's kind of waste to buy a new 3T disk these days.

       

      I plan to buy 2 new 8T disks to replace my  THREE 3T disks.   Laster I could get more space by adding extra 8T disks.

       

      Do you know what's the easiest way to do this without copy all data out?  

      • kamanwu's avatar
        kamanwu
        Aspirant

        Forget to mention, my 3 old 3T disks are SMR, NOT CMR.

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