Dell Precision M3800 Owner's Manual page 46

Feature
Video controller and memory:
Table 12. Audio
Feature
Integrated
Table 13. Communication
Feature
Network adapter
Wireless
Table 14. Ports and Connectors
Feature
Audio
USB 2.0
USB 3.0
Video
Memory card reader
Table 15. Display
Feature
Type
Size
Dimensions:
Height
Width
Diagonal
46
Specification
NVIDIA Quadro K1100M , 2 GB GDDR5(4 Pcs 128Mx32), 1.5 V
based
Specification
dual-channel High-Definition audio
Specification
ethernet via USB-to-Ethernet Dongle provided in box
NOTE: No RJ45 (10/100/1000Base-T, IPv6) provided.
wireless On/Off implemented via keyboard wireless key
• WLAN and Bluetooth BT 4.0 + LE combo card support
• Bluetooth 2.1/3.0/4.0/4.1 with Wi-Fi combo module
Specification
• Microphone/Headphone Universal Audio jack support
• Autosense Headphone/Microphone combo jack support
(1/8 inches connector)
one
three
• Mini-DisplayPort DP 1.2 support
• HDMI 1.4a with audio; Intel Media Vault support through
HDMI port
SD 4.0
Specification
1366 X 768 pixels
15.6 inches
254.0 mm (9.99 inches)
372.0 mm (14.64 inches)
396.24 mm (15.60 inches)