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 31. Intel Dual Band Wireless-AC 8265 (Windstorm Peak) 802.11AC 2x2 Wi-Fi + Bluetooth 4.2 LE M.2
Wireless Card (continued)
Attribute Specification
Receive Sensitivity
802.11ac: -65.5dBm(Typ) @ 400 Mbps; -61.5dBm(Typ) @
866.7 Mbps
802.11n/a: -71.25dBm(Typ) @ 300 Mbps ; -74dBm(Typ) @
144.4 Mbps
802.11g/a: -75 dBm @ 54 Mbps
802.11b: -89dBm(Typ) @ 11 Mbps
Authentication
Authentication Protocols
Encryption
Product Safety
WPA and WPA2, 802.1X (EAP-TLS, TTLS, PEAP, LEAP, EAP-
FAST), EAP-SIM, EAP-AKA
PAP, CHAP, TLS, GTC, MS-CHAP, MS-CHAPv2
64-bit and 128-bit WEP, 128-bit AES-CCMP
UL, C-UL, CB (IEC60950-1)
Client Utility Intel PRO/Set Wireless Software v19.0 and later.
Software Support Microsoft Windows 10; Linux
Radio On/Off Supported
Roaming Supports seamless roaming between respective access points
(802.11b, 802.11g, 802.11a/b/g, and 802.11a/b/g/n/ac)
Wake On Wireless Supported when vPro /AMT is activated, or Windows 8.1/10
without Intel AMT
Miracast (WiFi Display) Native Miracast support by Windows 8.1 and 10
Wireless PAN Standard Dual-mode Bluetooth 4.2, BLE
Bluetooth Data rates Up to 3 Mbps
Bluetooth Operating Frequency Bands 2.4 GHz
Transmission FHSS (Frequency Hopping Spread Spectrum)
Bluetooth Data Encryption 128-bit encryption
Temperature
Operating temperature 0°C to 50°C (Full performance at
shield temperatures up to 80°C)
Storage temperature of -40°C to 70°C
Humidity Up to 90% RH non-condensing (at temperatures of 25°C to
35°C)
Table 32. Active Steering Antennas
Attribute Specification
Feature In 5GHz WiFi operations Active Steering Antennas (ASA)
enables multiple unique antenna patterns for each antenna
and selects the most optimal to improve RF signal strength
resulting higher data rates and an enhanced wireless
experience.
Operating Frequency Band 5GHz (5180MHz - 5825MHz)
Number of Antennas 2 (2x2 MIMO)
Supported Wireless Technologies WiFi 802.11 a/n/ac
Engineering specifications 33