Reference Guide
Table Of Contents
- Dell Latitude 7290 7390 7490 Technical Guidebook
- Contents
- Product View and Technical Specifications for Latitude 7290
- Product View and Technical Specifications for Latitude 7390
- Product View and Technical Specifications for Latitude 7490
- Marketing System Configurations
- Engineering specifications
- Storage options
- Ports and Connectors
- Camera specifications
- Wireless communications
- WLAN — Miracast Support Matrix
- Wireless communications Mobile Broadband
- Wired communications
- Hardware and Software Security
- Security Option Fingerprint Reader
- Security Option Dell ControlVault 2.0
- Security Option Contacted Smartcard Reader
- Security Option Contactless Smartcard Reader
- Integrated graphics controller
- Display specifications for Latitude 7290
- Display specifications for Latitude 7390
- Display specifications for Latitude 7490
- Monitor support
- Battery specifications
- Keyboard
- Hot Key combinations
- Touchpad
- Power Adapters
- Operating conditions
- Getting help
Table 36. Qualcomm Snapdragon X7 LTE-A (DW5816E) (Japan/ANZ/China/India/South Korea/
Taiwan) (continued)
Carrier Docomo KDDI Softbank Telstra Generic
LTE/WWAN
Antenna
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Operating System
Support
Windows
8.1, 32/64 bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows
8.1, 32/64 bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows
8.1, 32/64 bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows
8.1, 32/64 bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows
8.1, 32/64 bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Host Interface
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Wired communications
Table 37. Wired communications
Network Adapter (NIC) - Intel Specifications
Intel i219LM Gigabit Ethernet Controller Integrated on system board
External connector type RJ-45
Data Rates 10/100/1000 Mbps
Controller bus architecture PCI-e V1.1x1
Power consumption (full operation per data rate connection
speed)
● 1000 Mbps: 542 mW
● 100 Mbps: 264 mW
● 10 Mbps: 306 mW
Power consumption (standby operation)
● WOL Disabled: 0mW (LAN disabled using BIOS)
● No Link (w/ WOL): 0.13 mW (cable Disconnected)
● 10 Mbps Idle (w/ WOL): 76 mW
● 100 Mbps Idle (w/ WOL): 169 mW
IEEE standards compliance 802.3, 802.3ab, 802.3u, 802.az
Boot ROM Support Support boot from PXE option ROM
Network Transfer Rate Full duplex at 10, 100, or 1000 Mbps and half duplex at 10 or
100 Mbps.
Operating Temp/Storage Temp 0C to 85C/-40C to 125C(storage)
Operating Humidity 20% to 80% (non-condensing)
Operating System Driver support Linux, Win7, Win8, Win10
Manageability WOL, PXE
Management Capabilities Alerting AMT 11 / DASH 1.1
36 Engineering specifications










