| Model | Average access time | Model | Average access time |
| STX44 | 15 sec | STX44 UHS | 12 sec |
| STX110 | 17 sec | STX110 UHS | 14 sec |
| STX220 | 19 sec | STX220 UHR | 15 sec |
| STX500 | 21 sec | STX500 UHS | 17 sec |
| STX1000 | 21 sec | STX1000 UHS | 17 sec |
| STR44 | 21 sec | STR44 UHS | 19 sec |
| STR240 | 25 sec | STR240 UHS | 20 sec |
| STR602 | 25 sec | STR602 UHS | 20 sec |
