Item Description Spare part number
●
Hard Drive Hardware Kit (not illustrated, includes hard drive cable, hard drive
bumpers, and hard drive bracket and screws)
682745-001
(19) Memory modules (1066 MHz, DDR3):
●
4 GB PC3 12800 1600 MHz shared 641369-001
●
2 GB PC3 12800 1600 MHz shared 652972-001
(20) Wireless (WLAN) module:
●
Atheros HB125 802.11b/g/n 1×1 WiFi Adapter (select models only) 675794-001
●
Ralink RT3290LE 802.11 b/g/n 1x1 WiFi and Bluetooth 4.0 Combo Adapter 690020-001
●
Ralink RT5390R 802.11 b/g/n 1×1 WiFi (select models only) 691415-001
(21) Optical drive (includes optical drive bezel and bracket):
●
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 681814-001
●
Blu-ray Disc ROM and DVD±R/RW SuperMulti Double-Layer Drive 681815-001
(22) Service Door (included in Plastics kit) 681816-001
Rubber Kit (not illustrated, includes rubber feet) 680563-001
24 Chapter 3 Illustrated parts catalog ENWW
