- Notes, cautions, and warnings
- Working on your computer
- Disassembly and reassembly
- SD card
- Battery cover
- Battery
- Hard drive
- Hard drive cable connector
- Keyboard lattice and Keyboard
- Memory modules
- Base cover
- WWAN card
- WLAN card
- Solid State Drive
- Coin-cell battery
- Power connector port
- Palm rest
- Fingerprint reader
- Power switch board
- ExpressCard Reader
- USB board
- Input-Output board
- Heat sink
- Graphics card
- System board
- LED board
- Speaker
- Display assembly
- Display bezel
- Display panel
- Display bracket
- Display hinges
- Display cover
- eDP cable
- Camera
- Technology and components
- System specifications
- System setup
- Software
- Troubleshooting
- Contacting Dell
Dell Precision 7720 Owner's Manual
Communication
- Feature
- Specification
- Ethernet adapter
- network interface card capable of 10/100/1000 mb/s communication
- Wireless
WLAN options:
- Intel WiFi Link 8265 2x2 802.11ac+BT 4.2 (vPro)
- Intel WiFi Link 8265 2x2 802.11ac NBT (vPro)
- Dell DW 1820 2x2 802.11ac+BT 4.2 US
Optional Mobile broadband and GPS
- DW5811e (Gobi 4G/LTE - FMC)
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\