USB Port
Connector Pinout
| 4 | 3 | 2 | 1 |
| GND | D+ | D- | VCC |
| Pin | Name | Cable color | Description |
|---|---|---|---|
| 1 | VCC | red | +5 V DC |
| 2 | D+ | white | Data + |
| 3 | D- | green | Data - |
| 4 | GND | black | Ground |
Models featuring this Technology
USB 1.0 or 1.1
- ThinkPad A20m, A20p, A21e, A21m, A21p, A22e, A22m, A22p, A30, A30p, A31, A31p, A275, A285, A475, A485
- ThinkPad R30, R31, R32, R40e
- ThinkPad T20, T21, T22, T23, T30
- ThinkPad X20, X21, X22, X23, X24, X30
- ThinkPad TransNote
- Thinkpad 390E, 390X, 240X, 600E, 600X, 770E, 770X, 770Z
USB 2.0
- ThinkPad Template:Edge Series
- ThinkPad G40, G41, G50
- ThinkPad R40, R50, R50e, R50p, R51, R51e, R52, R400, R500
- ThinkPad SL300, SL400, SL400c, SL410, SL410k, SL500, SL500c, SL510, SL510k
- ThinkPad T40, T40p, T41, T41p, T42, T42p, T43, T43p, T60, T60p, T61, T61p, T400, T400s, T410, T410i, T410s, T410si, T500, T510, T510i
- ThinkPad W500, W510, W520, W530, W540, W541, W550s, W700, W700ds, W701, W701ds
- ThinkPad X31, X32, X40, X41, X41 Tablet, X60, X60s, X61, X61 Tablet, X61s, X100e, X200, X200s, X300, X301
- ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t
Docks and Port Replicators featuring this Technology
Categories:
- A20m
- A20p
- A21e
- A21m
- A21p
- A22e
- A22m
- A22p
- A30
- A30p
- A31
- A31p
- A275
- A285
- A475
- A485
- R30
- R31
- R32
- R40e
- T20
- T21
- T22
- T23
- T30
- X20
- X21
- X22
- X23
- X24
- X30
- TransNote
- 390E
- 390X
- 240X
- 600E
- 600X
- 770E
- 770X
- 770Z
- G40
- G41
- G50
- R40
- R50
- R50e
- R50p
- R51
- R51e
- R52
- R400
- R500
- SL300
- SL400
- SL400c
- SL410
- SL410k
- SL500
- SL500c
- SL510
- SL510k
- T40
- T40p
- T41
- T41p
- T42
- T42p
- T43
- T43p
- T60
- T60p
- T61
- T61p
- T400
- T400s
- T410
- T410i
- T410s
- T410si
- T500
- T510
- T510i
- W500
- W510
- W520
- W530
- W540
- W541
- W550s
- W700
- W700ds
- W701
- W701ds
- X31
- X32
- X40
- X41
- X41 Tablet
- X60
- X60s
- X61
- X61 Tablet
- X61s
- X100e
- X200
- X200s
- X300
- X301
- Z60m
- Z60t
- Z61e
- Z61m
- Z61p
- Z61t
