Dell W07B owner manual Control keys, Mini PCI Express One, Adapter bracket

Table 18. Audio

Feature	Specification
Controller	Intel High Definition Audio with Waves MazzAudio 3
Speaker	single 4-ohms speakers in both the left and right speaker
	assembly (3 W average per channel)
Internal microphone support	single digital microphone
Volume controls	Volume up/down buttons, program menus, and keyboard media-
	control keys
Table 19. Communications
Feature	Specification
Network adapter	Intel 10/100/1000 Mbps Ethernet LAN on system board
Wireless	half mini-card (Wi-Fi b/g/n supporting Wi-Fi display)
Table 20. Cards
Feature	Specification
Mini PCI Express	one
Table 21. Displays
Feature	Specification
Type	20 inch HD+ WLED
Maximum resolution	1600 x 900
Refresh rate	60 Hz
Operating angle	178° (horizontal) / 178° (vertical)
Pixel pitch	0.27 mm
Controls	on-screen controls
Dimensions:
Height	249.08 mm (9.81 inches)
Width	442.80 mm (17.43 inches)
Diagonal	508.00 mm (20.00 inches)
Table 22. Drives
Feature	Specification
Hard drive	one 3.5-inch SATA drive or one 2.5-inch SATA drive with an
	adapter bracket
Optical drive (optional)	one DVD-ROM, DVD+/- RW or combo Blu-ray writer

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