SCSI characteristics:
Vendor: IBM
Product: MTA-3230TC2180!B
Revision: 0
Device is connected and supported.
Optical memory device
Device claims to comply with ANSI X3.131:1994 (SCSI-2)
Device does not claim to comply with any SCSI ECMA standard
Device does not claim to comply with any SCSI ISO/IEC standard
Device is removable
Device supports synchronous data transfer
Device supports linked commands
Device does not support asymmetrical access
Device supports only ST clocking
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device complies with unknown standard code 0x2020
Device supports MODE SENSE (6)
Device is write protected.

Tested media:
Information for medium named "90mm MO 230Mb 512bps ISO"
Medium type code: 03h
Drive recognizes this medium.
Medium manufactured by: ISO
Medium model: ECMA-201
Density code: 80h
Logical sector size: 512 bytes
READ LONG sector size: 512 bytes
Medium has 446325 blocks of 512 bytes each
Medium size: 228518400 bytes, 228 Mb, 217.93 MiB
Device can use the READ CAPACITY (10) command with this medium
Device can use the READ (6) command with this medium
Device can use the READ (10) command with this medium
Device can use the READ (12) command with this medium

Information for medium named "90mm MO 128Mb 512bps ISO"
Medium type code: 03h
Drive recognizes this medium.
Medium manufactured by: ISO
Medium model: ECMA-154
Density code: 80h
Logical sector size: 512 bytes
READ LONG sector size: 512 bytes
Medium has 248826 blocks of 512 bytes each
Medium size: 127398912 bytes, 127 Mb, 121.50 MiB
Device can use the READ CAPACITY (10) command with this medium
Device can use the READ (6) command with this medium
Device can use the READ (10) command with this medium
Device can use the READ (12) command with this medium