Item | Description | Spare part number |
| | |
| 1-GB | 535809-001 |
| | |
| 2-GB | 535810-001 |
| | |
(17) | WWAN module | |
| | |
| For use in all countries and regions except China | 483377-002 |
| | |
| For use in China | 571888-001 |
| | |
| Including GPS, UNDP (United Nations Development Program; not available with Linux) | 531993-001 |
| | |
(18) | Subscriber identification module (SIM) | 536599-001 |
| | |
(19) | Base enclosure | |
| | |
| For use in computers with 15.6-in displays | 535864-001 |
| | |
| For use in computers with 14.0-in displays | 535863-001 |
(20)Hard drive (includes hard drive bracket)
| 500-GB, 7200-rpm | 575125-001 |
| | |
| 500-GB, 5400-rpm | 535814-001 |
| | |
| 320-GB, 7200-rpm | 575124-001 |
| | |
| 320-GB,5400-rpm(for use only in models with the following system boards: 535803-001, | 535813-001 |
| 574505-001, 574506-001) | |
| | |
| 250-GB, 7200-rpm | 536783-001 |
| | |
| 250-GB,5400-rpm(for use only in models with the following system boards: 535803-001, | 535812-001 |
| 574505-001, 574506-001) | |
| | |
| 160-GB, 7200-rpm | 536782-001 |
| | |
| 160-GB,5400-rpm(for use only in models with the following system boards: 535803-001, | 535811-001 |
| 574505-001, 574506-001) | |
| | |
(21) | Optical drive (includes bezel) | |
| | |
| DVD-ROM Drive | 535815-001 |
| | |
| DVD±RW Double-Layer Drive with LightScribe | 535816-001 |
| | |
| Blu-ray ROM DVD+/-RW SuperMulti DL Drive | 535817-001 |
| | |
(22) | Power button board (includes cable) | |
| | |
| For use in computers with 15.6-in displays | 574513-001 |
| | |
| For use in computers with 14.0-in displays | 574514-001 |
| | |
(23) | Battery | |
| | |
| 8-cell, 63-Wh for use in computers with 15.6-in displays | 535753-001 |
| | |
| 6-cell, 47-Wh for use in computers with 15.6-in displays | 536418-001 |
| | |
| 6-cell, 47-Wh for use in computers with 14.0-in displays | 572032-001 |
| | |
| Rubber Kit (not illustrated, contains 8 computer feet and 8 display bezel screw covers) | 535793-001 |
| | |
Computer major components 39
