Dell Poweredge R610 > Truenas

Hi, I’d would like to upgrade a Dell Poweredge R610 to run Truenas.
I understand that the raid needs to be removed and wondering if anyone has done anything similar. Only reason to keeping the 1U configuration is will be used at a hosting provider where I only have a 1U slot for it.
I’d like to install 4 20 TB drives.
I’m ok with replacing system parts , mb, cpu, memory etc to make this work.
All suggestions appreciated.
thank you

Do you have a detailed hardware listing? Is it the same as factory shipped? Use service tag on Dell to get listing. Need to find out current controller and if it can be used with no RAID as a HBA.

Yes … is this what you are asking for ? There is a lot of detail in the system config.

2 Xeon X5670 CPU
342-0429 : 300GB 10K RPM SAS 6Gbps 2.5in Hot-plug Hard Drive
341-9254 : PERC 6/i SAS RAID Controller 2x4 Connectors, Internal, PCIe 256MB Cache
341-8756 : RAID 5 for H700 or PERC 6/i Controllers

Download the server documents and try to sort out if you can only take 2.5 drives. Can you get those in 20TB capacity? I think the PERC card can be swapped out.