FYI, I had a big array of green disks that ended up going out with ZFS, luckily not all at once. I read online that Seagate said they were not designed for use

FYI, I had a big array of green disks that ended up going out with ZFS, luckily not all at once. I read online that Seagate said they were not designed for use in RAID so they didn't cover it under warranty. You should replace those two disks with the Seagate Black series.