Transfer Rate Chart
| Transfer Rates | |
| Port | Megabits per Second |
| ADB | .01 |
| Serial | .01 |
| Apple Serial | .23 |
| Parallel | .115 |
| USB 1.0 | 1.5 |
| Geoport | 2 |
| 10Base-T | 10 |
| USB 1.1 | 12 |
| SCSI-1 | 40 |
| SCSI-2 | 80 |
| 100Base-T | 100 |
| Ultra SCSI | 160 |
| Wide Ultra SCSI | 320 |
| Ultra2 SCSI | 320 |
| FireWire (IEEE 1394a) | 400 |
| USB 2.0 | 480 |
| Wide Ultra2 SCSI | 640 |
| FireWire 800 (IEEE 1394b) | 800 |
| Ultra3 SCSI | 1280 |
| FireWire (design spec) | 1600 |
| USB 3.0 | 5000 |