Dell Studio 1749 (Early 2010) - Manual (Page 87)

85
Specifications
Connectors
Audio one microphone-in
connector, two stereo
headphones/speakers
connectors
IEEE 1394a one 4-pin mini,
non-powered connector
Mini-Card one Type IIIA full
Mini-Card slot,
two half-size Mini-Card
slots
HDMI connector one 19-pin connector
Network adapter one RJ45 connector
USB two four-pin USB
2.0-compliant connectors
Connectors
Video one 15-hole connector
DisplayPort one 20-pin connector
eSATA one seven-pin/four-pin
eSATA/USB combo
connector
Communications
Modem
(optional)
external V.92 56K USB
modem
Controller hardware modem
Interface USB
Network adapter 10/100/1000 Ethernet LAN
on system board
Wireless WLAN, WWAN, WiMax/
Wi-Fi abgn, and WPAN
with Bluetooth ® wireless
technology