Item | Description | Spare part number |
| | |
(16) | WWAN modules | |
| | |
| Ericsson F5321 HSPA+ with GPS | 668969-001 |
| | |
| Sierra MC8355 HSPA/CDMA with GPS | 634400-001 |
| | |
(17) | Memory modules (PC3-12800, 1600-MHz, DDR3) | |
| | |
| 4-GB | 641369-001 |
| | |
| 2-GB | 652972-001 |
| | |
(18) | Optical drive (includes bracket, bezel, and screws) | |
| | |
| DVD±RW Double-Layer Drive | 683500-001 |
| | |
| Blu-ray ROM DVD±RW SuperMulti DL Drive | 683499-001 |
| | |
(19) | Processor (includes thermal material) | |
| | |
| Intel Core i7 processor, Quad Core | |
| | |
| 3612QM, 2.1-GHz processor with 6-MB L3 cache | 680647-001 |
| | |
| Intel Core i5 processors, Dual Core | |
| | |
| 3360M, 2.8-GHz processor with 3-MB L3 cache (includes thermal grease) | 681953-001 |
| | |
| 3320M, 2.6-GHz processor with 3-MB L3 cache (includes thermal grease) | 681952-001 |
| | |
| 2450M, 2.5-GHz processor with 3-MB L3 cache (includes thermal grease) | 676359-001 |
| | |
| Intel Core i3 processors, Dual Core | |
| | |
| 3110M, 2.3-GHz processor with 3-MB L3 cache (includes thermal grease) | 682417-001 |
| | |
| 2370M, 2.4-GHz processor with 3-MB L3 cache (includes thermal grease) | 677152-001 |
| | |
| 2350M, 2.3-GHz processor with 3-MB L3 cache (includes thermal grease) | 653340-001 |
| | |
| Intel Pentium processor, Dual Core | |
| | |
| B980, 2.4-GHz, with 2-MB L3 cache | 692428-001 |
| | |
| B970, 2.3-GHz, with 2-MB L3 cache | 676785-001 |
| | |
| Intel Celeron processor | |
| | |
| B840, 1.9-GHz, with 2-MB L3 cache | 664663-001 |
| | |
(20) | Heat sink (includes replacement thermal material) | |
| | |
| For use in models with discrete graphics | 683489-001 |
| | |
| For use in models with UMA graphics | 683490-001 |
| | |
(21) | Fan | 683484-001 |
| | |
(22) | Hard drive | |
| | |
| 750-GB, 7200-rpm | 633252-001 |
| | |
| 750-GB, 5400-rpm | 634250-001 |
| | |
| 640-GB, 5400-rpm | 669300-001 |
| | |
| 500-GB, 7200-rpm | 634925-001 |
| | |
