HP 4340S Memory modules, Intel Core i7 processor, quad core, Intel Core i5 processors, dual core

Item	Description	Spare part number
	Intel Centrino Advanced-N 6235	670292-001
	Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n 1x1 PCIe HMC	670691-001
	Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter	675794-001
(17)	Latch Kit (includes knob, spring, and left and right latches)	686319-001
	Heat sink (includes replacement thermal material)
(18)	For use in models with discrete graphics	683860-001
	For use in models with UMA graphics	683861-001
(19)	Memory modules
	4-GB (PC3-12800, 1600-MHz, DDR3)	641369-001
	2-GB (PC3-12800, 1600-MHz, DDR3)	652972-001
(20)	Processor (includes replacement 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	681953-001
	3320M, 2.6-GHz processor with 3-MB L3 cache	681952-001
	2450M, 2.5-GHz processor with 3-MB L3 cache	676359-001
	Intel Core i3 processors, dual core
	3110M, 2.3-GHz processor with 3-MB L3 cache	682417-001
	2370M, 2.4-GHz processor with 3-MB L3 cache	677152-001
	2350M, 2.3-GHz processor with 3-MB L3 cache	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
(21)	Bottom door	691116-001

Computer major components 17