IBM CORPORATION
OPTIONS 12/24 GB, DDS/3 4mm. INTERNAL TAPE
Device Type | Internal Tape Drive |
Interface | SCSI-2 Fast |
Format | 4mm |
Sustained Transfer Rate | 1.1 MBPS, 2.2 MBPS |
Size | 5.25 in. third height |
View | Top |

USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
| » | Factory configured – do not alter | JP1/Pins 7 & 8 | Unidentified |
| » | Factory configured – do not alter | JP1/Pins 9 & 10 | Unidentified |
| » | Factory configured – do not alter | JP1/Pins 11 & 12 | Unidentified |
| » | Factory configured – do not alter | JP1/Pins 13 & 14 | Unidentified |
| » | Termination enabled | JP1/ Pins 15 & 16 | Closed |
Termination disabled | JP1/ Pins 15 & 16 | Open | |
DRIVE SELECT ID | ||||
Drive ID | JP1/Pins 1 & 2 | JP1/Pins 3 & 4 | JP1/Pins 5 & 6 | |
0 | Off | Off | Off | |
| » | 1 | On | Off | Off |
2 | Off | On | Off | |
3 | On | On | Off | |
4 | Off | Off | On | |
5 | On | Off | On | |
6 | Off | On | On | |
7 | On | On | On | |
MANUFACTURERS RECOMMENDED MEDIA | ||
Tape | Capacity Without Compression | Capacity With Compression |
IBM 59H3456 | Unidentified | Unidentified |
DDS (60m.) | 1.3GB | 2.6GB |
DDS (90m.) | 2GB | 4GB |
DDS-2 (120m.) | 4GB | 8GB |
DDS-3 (125m.) | 12GB | 24GB |

DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED2 | Amber | On | The drive is reading/writing to cartridge |
LED2 | Amber | Off | The drive is not in use |
LED2 | Amber | Blinking fast | A hardware fault has occurred |
LED1 | Green | On | An error-free cartridge is inserted into drive |
LED1 | Green | Off | No cartridge is inserted in drive |
LED1 | Green | Blinking slow | A cartridge is inserted that generates errors |
LED1 | Green | Blinking fast | Drive could not write to the cartridge correctly |