Can mimir be configured to use local SSD and HDD?

[CommanderRedYT]

I have two servers. One is running prometheus and mimir and has a 500GB nvme, the other has plenty of HDDs in a RAID system. The mimir server can reach the data volume via a folder mounted over the network.

I mainly use it to store data of multiple solar inverters, so I need the long-term data (multiple years).

My idea was to configure retention to drop resolution after 1y to ~30 minute values, which is good enough. But also, it would be great if I could configure mimir to store the first year on its host on the fast nvme and push old data to the HDD cluster.

Is this possible?

(My setup is running mimir from the distro packages, meaning no helm / docker involved, so I cannot do fancy cluster stuff)