| E1 | E2 | E3 | SCSI ID |
|---|---|---|---|
| OUT | OUT | OUT | O |
| IN | OUT | OUT | 1 |
| OUT | IN | OUT | 2 |
| IN | IN | OUT | 3 |
| OUT | OUT | IN | 4 |
| IN | OUT | IN | 5 |
| OUT | IN | IN | 6 |
| IN | IN | IN | 7 |
| E4 | DSPN | RESULT |
|---|---|---|
| IN | 0 | SPIN DISABLED |
| IN | 1 | SPIN DISABLED |
| OUT | 0 | SPIN UP ON POWER ON |
| OUT | 1 | SPIN DISABLED |

| Mounting Holes | |
|---|---|
| Side: 6-32 UNC-2B .12 Max. Insertion | |
| Bottom: 6-32 UNC-2B .25Max. Insertion | |