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Rajiv_KP's avatar
Rajiv_KP
Aspirant
Jul 19, 2023
Solved

ReadyNas RND4000 - Failed Drive - Need to change RAID settings

I recently switched on my NAS after years of it sitting idle, and got the message of a drive malfunctioning. I have 4*2 TB setup; Deleted my movies folder and currently have only 1.6 TB of data which...
  • StephenB's avatar
    StephenB
    Jul 20, 2023

    Rajiv_KP wrote:

    Its a Readynas ultra 4. Model no is listed as RND-4A and model name is RNDU4000. Firmware is 4.2.31.

    As per your comments based on the firmware, I can put in a 3 TB drive?


    Yes, but you won't get any space increase until you upgrade a second drive.  Though if you are looking for future expansion, I'd consider 4 TB.  Good drive choices for your NAS are Seagate Ironwolf and WD Red Plus.  Avoid desktop drives and WD Red models - most use SMR technology now, which is not well-suited for RAID.

     

    If you plan on using the NAS for the longer term, then I'd also suggest converting it to OS-6.  That would require upgrading the RAM to 2 GB (not difficult), and doing a factory reset (requiring off-loading all the data).

     

     

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