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Forum Discussion
randywir
Nov 18, 2025Tutor
Migrate X-RAID Disk to new NAS
Hello all... I'm using RNDP400 with 4 x 3TB HDD (X-RAID setup). Firmware already upgrade to OS 6.10.9 and all system running normal for couple of years. Now I just get new RNDP600-100 still in d...
- Nov 18, 2025
randywir wrote:
Is it possible to switch off RNDP400 then move full array of HDD to diskless RNDP600 (also in power off condition) then just Power ON without upgrading the OS 4 to OS 6?
No, that won't work.
randywir wrote:
worst case, if I must upgrade RNDP600 OS 4 to OS 6 before do the migration I must prepare new HDD. how big size that OS 4 support? 6TB or 8TB make sense?
Pre-conversion, you should upgrade the RAM to at least 2 GB (I'd go with 2x2GB myself) prior to conversion. I also recommend trying the spare disk in every bay, just to make sure all bays work prior to conversion. Other pre-conversion steps you might consider is upgrading the bios, and backing up the VPD.
You only need one spare disk in order to convert the Pro-6 to OS-6. Then after conversion, you'd power down and migrate the disks. I don't think there is any size restriction (as long as you are only using one drive). 8 TB would certainly work.
randywir wrote:
RNDP600-100
This is the first generation (v1) Pro-6, with a E2160 processor. The v2 (-200) has a faster E5300 processor. It is possible to upgrade the processor if you want (perhaps to an E7600).
StephenB
Nov 18, 2025Guru - Experienced User
randywir wrote:Is it possible to switch off RNDP400 then move full array of HDD to diskless RNDP600 (also in power off condition) then just Power ON without upgrading the OS 4 to OS 6?
No, that won't work.
randywir wrote:worst case, if I must upgrade RNDP600 OS 4 to OS 6 before do the migration I must prepare new HDD. how big size that OS 4 support? 6TB or 8TB make sense?
Pre-conversion, you should upgrade the RAM to at least 2 GB (I'd go with 2x2GB myself) prior to conversion. I also recommend trying the spare disk in every bay, just to make sure all bays work prior to conversion. Other pre-conversion steps you might consider is upgrading the bios, and backing up the VPD.
You only need one spare disk in order to convert the Pro-6 to OS-6. Then after conversion, you'd power down and migrate the disks. I don't think there is any size restriction (as long as you are only using one drive). 8 TB would certainly work.
randywir wrote:RNDP600-100
This is the first generation (v1) Pro-6, with a E2160 processor. The v2 (-200) has a faster E5300 processor. It is possible to upgrade the processor if you want (perhaps to an E7600).
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