Hi Julia,
This is most likely an 800GB SSD with a 600GB/s SAS interface. But since it is an internal name of the array, I can't be entirely sure, so better double check in Unisphere.
In case I'm right, put the following line into the file %SANSCREEN_HOME\wildfly\standalone\deployments\datasources.war\new_disk_models.txt
H4SMM328 CLAR800,HITACHI,H4SMM328 CLAR800,1000000,800,SSD,0.1,500.0,600.0,
Please not that "H4SMM328 CLAR800" could actually contain two white spaces, you can put in a 2nd line with two white spaces in "H4SMM328 CLAR800", like so:
H4SMM328 CLAR800,HITACHI,H4SMM328 CLAR800,1000000,800,SSD,0.1,500.0,600.0,
It will take up to 15 minutes before OCI parses the new_disk_models.txt file again and the datasource acq works.
Hope this helps,
Gerhard