Dell Precision M6500 (Late 2009) - Manual (Page 8)

Internal speaker amplifier class AB, 2 W Stereo BTL speaker
amplifier
Volume controls volume up, volume down, and mute
buttons
Communications
Network adapter
10/100/1000 Mbps Broadcom NetXtreme
5761E Gigabit Ethernet Controller
Wireless internal WLAN, WWAN, Bluetooth, and
UWB wireless support (if optional cards
are purchased)
PC Card
NOTE: The PC Card slot is designed only for PC Cards. It does NOT support
ExpressCards.
CardBus controller
Texas Instruments PCI 8412
PC Card connector one (supports Type I or Type II card)
Cards supported 3.3 V and 5 V
PC Card connector size 80 pins
ExpressCard
NOTE: The ExpressCard slot is designed only for ExpressCards. It does NOT
support PC Cards.
ExpressCard connector
ExpressCard slot (USB and PCI-Express
based interfaces)
Cards supported 34 mm and 54 mm
Smart Card
Read/write capabilities
supports ISO-7816-3 (asynchronous and
synchronous Type I and II), ISO7816-12
Cards supported 1.8 V, 3 V, and 5 V
Program technology supported java cards
Interface speed 9600–115, 200 bps
EMV level level 1 certified
WHQL certification PC/SC
Ports and Connectors
Audio
microphone connector
stereo headphone/external speaker
connector
Video 15-pin video connector
dual-mode DisplayPort connector
Network adapter RJ-45 connector
USB one USB 2.0-compliant connector