HP Compaq Presario CQ43 Maintenance And Service Manual page 30

Item Component
250-GB, 5400-rpm
250-GB, 5400-rpm
For use only with computer models equipped with an Intel processor:
320-GB, 5400-rpm
Hard Drive Hardware Kit (not illustrated, includes hard drive bracket and screws)
(19) Memory modules (2, PC3, 10600, 1333-MHz):
4 GB
2 GB
(20) WLAN module:
Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter
Atheros AR9002WB-1NGB 802.11b/g/n 1×1 WiFi and Bluetooth 2.1+EDR Combo
Adapter (BT3.0+HS ready)
Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter
Ralink 5390GN 802.11b/g/n 1×1 WiFi Adapter
Realtek 8188BC8 802.11a/b/g/n 2×2 WiFi and Bluetooth 3.0+HS Combo Adapter
Realtek 8188GN 802.11b/g/n 1×1 WiFi Adapter
Broadcom 4313 802.11b/g/n 1×1 WiFi and 2070 Bluetooth 2.1+EDR Combo adapter
(BT3.0+HS ready) for use only with computer models equipped with an
Intel processor
22 Chapter 3 Illustrated parts catalog
Spare part number
645191-001
622641-001
622643-001
646969-001
621569-001
621565-001
655795-001
593127-001
657325-001
630703-001
602993-001
640926-001
600370-201