What ZRAID configuration is this ?

[MagicFab]

I am doing some work on a Proxmox PVE server I didn't setup initially. I am wondering what level / kind of RAID this is ?

Here is the result of zpool status :

# zpool status
  pool: rpool
 state: ONLINE
  scan: scrub repaired 0B in 0 days 00:00:43 with 0 errors on Sun May  9 00:24:44 2021
config:

        NAME                                        STATE     READ WRITE CKSUM
        rpool                                       ONLINE       0     0     0
          mirror-0                                  ONLINE       0     0     0
            ata-ST4000NM0035-1V4107_XXXXXXXX-part3  ONLINE       0     0     0
            ata-ST4000NM0035-1V4107_XXXXXXXX-part3  ONLINE       0     0     0
          mirror-1                                  ONLINE       0     0     0
            ata-ST4000NM0035-1V4107_XXXXXXXX        ONLINE       0     0     0
            ata-ST4000NM0035-1V4107_XXXXXXXX        ONLINE       0     0     0

errors: No known data errors

Thanks in advance for any hints.

 

[Dunuin]

Thats a striped mirror so could be compared to a raid10.