Dell Precision M4400 (Mid 2008) - Manual (Page 25)

Specifications
25
Mini-Card support (internal
expansion slots) one dedicated Half-Mini-Card slot for
wireless local area network (WLAN)
one dedicated Full-Mini-Card slot for
wireless wide area network (WWAN, Mobile
Broadband)
one dedicated Full-Mini-Card slot for
wireless personal area network (WPAN,
Bluetooth
®
wireless technology, or ultra
wideband [UWB])
WWAN or WPAN Full-Mini-Card slot can
also be used for the Intel Flash Cache
Optical drive bay supports E-Family and E-Module
components
Modem RJ-11 port
Network adapter RJ-45 port
USB, eSATA three USB 2.0 connectors with up to 2 A
shared power for external device
one USB 2.0/eSATA connector with up to
2 A shared power for external device
Video DisplayPort supports HDMI, DVI, dual-link
DVI, and VGA via dongle
Communications
Network adapter 10/100/1000 Ethernet LAN on system board
Wireless WLAN
Mobile Broadband
Bluetooth
®
wireless technology
WI-MAX
Ultra-Wide Band technology
Mobile Broadband Full-Mini-Card
Global Positioning System (GPS) Mobile Broadband Mini-Card with GPS
support
Ports and Connectors (continued)