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Looking to upgrade my NAS need advice.
(lemmy.world)
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this post was submitted on 28 May 2025
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Since you are looking to build up to 12 bays, what you can do is buy that 4x 12TB drive set now, transfer everything over to the new system, then add the old 12TB drives into the array one-by-one expanding it to an 8x 12TB array. This ensures no data loss, nor wasted drives.
Edit: Also with 8 drives, consider using RAID 6 instead of RAID 5. It's almost the same thing, it just has two redundancy drives instead of one. Depending on how full your current RAID is, you may or may not need to start the new array with 5x 12TB drives instead of 4 due to the lower capacity when using RAID 6.
Yeah that makes sense. Do you have any recommendations on a DIY or non synology specific system?
Not the person you responded to, but personally I just went Truenas scale on baremetal and it worked really well. Currently they also work with docker so setting up additional apps is really easy as well.
For DIY, just about any setup would work fine as long as you put it in a case with lots of bays. Throw 2 or 3 of these in there* and you now have however many ports are on the motherboard (probably 2 or 4) plus 8-12 more ports available via the cards.
*I'm not recommending that specific card, just something that gives you SATA ports on a PCI-E card. Just pay attention to bandwidth bottlenecks on the cards. Here is a table of PCI-E speeds.
Followup; Not as cheap but there are M.2 to SATA cards available too, if your mb has no empty PCIe but do have empty M.2 available.