Datasheet

Item Component Spare part number
Intel Dual Core i5-3210M 2.50-GHz processor (SC turbo up to 3.10-GHz; 1600-MHz
FSB, 3.0-MB L3 cache, 35 W)
680645-001
Intel Core i3-3110M 2.40-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 35 W) 682417-001
Intel Core i3-2370M 2.40-GHz processor (1333-MHz FSB, 3.0-MB L3 cache, 35 W) 677152-001
Intel Celeron B840 1.90-GHz processor (1333-MHz FSB, 2.0-MB L3 cache, 35 W) 664663-001
(9) Modem module
NOTE: The modem module cable is included in the Cable Kit, spare part number
641830-001.
628824-001
(10) Function board 658142-001
(11) USB board 658141-001
(12) Base enclosure (includes rubber feet, service cover release latch assembly, and battery release latch assembly)
For use only on computer models equipped with WWAN capability 684334-001
For use only on computer models not equipped with WWAN capability 687224-001
Rubber Kit (not illustrated, includes display bezel left and right rubber screw covers,
base enclosure front and rear rubber screw covers, top cover rubber bumper)
641831-001
Latch Kit (not illustrated, includes service cover release latch assembly components
and battery release latch assembly components)
684339-001
(13) Battery (Li ion):
9-cell, 100-Wh, 3.00-Ah 631243-001
9-cell, 100-Wh, 3.00-Ah 634087-001
9-cell, 73-Wh, 2.20-Ah 634089-001
6-cell, 62-Wh, 2.80-Ah 628668-001
6-cell, 55-Wh, 2.80-Ah 628670-001
6-cell, 51-Wh, 2.55-Ah 659083-001
3-cell, 31-Wh, 2.80-Ah 628664-001
(14) Bluetooth module 4.0 EDR
NOTE: The Bluetooth module cable is included in the Cable Kit, spare part number
641830-001.
655792-001
(15) Memory modules (PC3-12800, 1666-MHz, DDR3):
8-GB 670034-001
4-GB 641369-001
2-GB 652972-001
(16) WLAN module:
Atheros WB225 1×1 802.11b/g/n Bluetooth Combo Adapter 675794-001
Computer major components
31