Item Component Spare part number
Equipped with an Intel Celeron 2980U 1.60-GHz processor (1600-MHz FSB, 2.0-MB
L3 cache, 15 W), a graphics subsystem with UMA memory, and the Windows 7
operating system
746025-001
(10) RTC battery 718440-001
(11) Fan (includes cable) 746657-001
(12) Heat sink (includes replacement thermal material)
For use only on computer models equipped with a graphics subsystem with
discrete memory
746658-001
For use only on computer models equipped with a graphics subsystem with
UMA memory
746659-001
(13) Audio/USB board (includes audio jack, USB port, and cable) 746648-001
(14) Power connector cable 746660-001
(15) Base enclosure () 746649-001
Rubber Kit (not illustrated, includes base enclosure rubber feet) 746669-001
(16) Battery:
4-cell, 48-WHr, 3.20-AHr, Li-ion battery 728461-001
4-cell, 41-WHr, 2.80-AHr, Li-ion battery 728460-001
(17) Memory module (PCL3, 12800, 1600-MHz):
8 GB 693374-001
4 GB 691740-001
2 GB 691739-001
(18) 32-GB mSATA solid-state drive 753909-001
(19) WLAN module:
Atheros AR9485 802.11b g n WiFi Adapter 675794-001
Broadcom BCM943228HMB 802.11abgn 2×2 Wi-Fi Adapter, Broadcom Bluetooth
4.0 Adapter
730668-001
Ralink RT3290LE 802.11b g n 1×1 WiFi and Bluetooth 4.0 Combo Adapter 690020-001
(20) Hard drive (does not include hard drive bracket or hard drive connector adapter):
NOTE: The hard drive bracket and hard drive connector adapter are included in the Hard Drive Hardware Kit,
spare part number 746650-001. See
Mass storage devices on page 25 for more information on the Hard Drive
Hardware Kit.
1-TB, 5400-rpm, SATA, 7.0-mm hard drive 676521-001
750-GB, 5400-rpm, SATA, 7.0-mm hard drive 634250-001
500-GB, 7200-rpm, SATA, 7.0-mm hard drive 618829-001
500-GB, 5400-rpm, SATA, 7.0-mm hard drive 683802-001
Computer major components
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