AD265A  300GB 15K RPM Ultra320 SCSI for HP 9000 rx7620/8620  rp7420/8420 Series  
AD261A  300GB 15K RPM Ultra320 LVD SCSI HP 9000 rp34/44/74,  PA8900, rx  Series Servers

AD210A  146GB 15K RPM Ultra320 SCSI HP 9000 rx7620/8620 and  rp7420/8420 Series

AD208A 146GB 15K  Ultra320 LVD SCSI HP 9000 rp34/44/74, PA8900, rxSeries  DS2120.
 
AD206A  146GB 15K RPM Ultra320 LVD SCSI  HP 9000 rp Series           

AD188A  146GB 15K RPM Ultra320 SCSI HP 9000 rp Series Servers

AD187A   73GB 15K RPM Ultra320 SCSI  HP 9000 rp Series Servers

AD186A   36GB 15K RPM Ultra320 SCSI  HP 9000 rp Series Servers

AD149A   300GB 10K  Ultra320/160  LVD SCSI  HP 9000  rx7620/8620 rp7420/8420 Series

AD148A   146GB 10K RPM Ultra320/160  SCSI HP 9000 rx7620/8620 rp7420/8420 Series

AD147A   73GB 15K RPM Ultra320/160  LVD SCSI  HP 9000  rx7620/8620 rp7420/8420 Series Servers.

AD146A   36GB 15K RPM Ultra320/160  LVD SCSI  HP 9000  rx7620/8620 and rp7420/8420 Series

AD049A   300GB 10K RPM Ultra320 LVD SCSI  HP 9000 rp3400 rp4400 Series   
 
AB581A   146GB 15K RPM Ultra320 LVD SCSI  HP 9000 rp3400  rp4400 Series 
AB424A   36.4GB 15K RPM Ultra320  SCSI     HP 9000 rp24xx and cx2600 Series