Item Description Spare part number
  3130M, 2.6-GHz processor with 3-MB L3 cache (includes thermal grease) 713163-001
  3120M, 2.5-GHz processor with 3-MB L3 cache (includes thermal grease) 700627-001
  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  
  2020M, 2.4-GHz, with 2-MB L3 cache 700628-001
  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  
  1000M, 1.8-GHz, with 2-MB L3 cache 713162-001
  B840, 1.9-GHz, with 2-MB L3 cache 664663-001
(18) 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
  500-GB, 7200-rpm hard drive (locked) 718475-001
 500-GB, 5400-rpm 669299-001
 320-GB, 7200-rpm 641672-001
 320-GB, 5400-rpm 622643-001
  128-GB solid-state drive 684253-001
(19) Heat sink (includes replacement thermal material)  
  For use in models with removable processors:  
 
●
Discrete graphics 683655-001
 
●
UMA graphics 683656-001
  For use in models with processors soldered onto the system board:  
 
●
Discrete graphics 713376-001
 
●
UMA graphics 713377-001
(20) Fan 683651-001
(21) Bottom door 690979-001
Computer major components 35