I have an MSA2324i with 3 x DG146BB976 HDD disk and 9 x DG0146FAMWL HDD disks.
Both firmware level for all disks is now HPDC.
Both disks can be firmware updated to revision HPDD.
For the DG0146FAMWL drives I can find a firmware updatefile usable for the MSA.
Both disks can and should be updated to revision HPDD but I cannot find the MSA update file for model DG146BB976.