Product nameDell Latitude 7390 2-in-1 Laptop (13.3-inch)
Display type Options13.3 inches FHD 16:9 (1920 x 1080) WVA Touch with Corning Gorilla Glass 4, Active Pen Support, Anti-Reflective and Anti-Smudge, 255 nits
Operating SystemWindows OS
Processor & Graphic OptionsIntel® Core™ i5-8250U Processor (1.6GHz Up to Max Turbo Frequency 3.4GHz) 6 MB Intel® Smart Cache, 4-Cores 8 Threads
Intel® UHD Graphics 620
Intel® UHD Graphics 620
Intel® Core™ i5-8350U Processor (1.7GHz Up to Max Turbo Frequency 3.6GHz) 6 MB Intel® Smart Cache, 4-Cores 8 Threads
Intel® UHD Graphics 620
Intel® UHD Graphics 620
Intel® Core™ Processor i5-7200U (2.5GHz Max Turbo Frequency Up to 3.1GHz) 3 MB Intel® Smart Cache, 2-Cores, 4 Threads
Intel HD Graphics 620
Intel HD Graphics 620
Intel® Core™ i7-8650U Processor (1.9GHz Up to Max Turbo Frequency 4.2GHz) 8 MB Intel® Smart Cache, 4-Cores 8 Threads
Intel® UHD Graphics 620
Intel® UHD Graphics 620
Memory8GB RAM
16GB RAM
16GB RAM
Storage128GB
256GB SSD
512GB SSD
1TB SSD
256GB SSD
512GB SSD
1TB SSD
AudioTypes – Four-channel high-definition audio
Controller – Realtek ALC3246
Stereo conversion – 24-bit—analog-to-digital and digital-to-analog
Internal interface – High-definition audio
External interface – Microphone-in, stereo headphones, and headset combo connector
Speakers – Two
Internal speaker amplifier – 2 W (RMS) per channel
Volume controls – Hot keys
Controller – Realtek ALC3246
Stereo conversion – 24-bit—analog-to-digital and digital-to-analog
Internal interface – High-definition audio
External interface – Microphone-in, stereo headphones, and headset combo connector
Speakers – Two
Internal speaker amplifier – 2 W (RMS) per channel
Volume controls – Hot keys
TouchpadActive Area – Sensor-active area; X-axis 101.7mm (4.0 inch) / Y-axis 52mm (2.04 inch)
X/Y position resolution – X 1048cpi / Y 984cpi
Multi-touch – Configurable single finger and multi-finger gestures
X/Y position resolution – X 1048cpi / Y 984cpi
Multi-touch – Configurable single finger and multi-finger gestures
Port and connectors1x RJ-45 connector
2x Type-C USB 3.1 Gen 1 DisplayPort (optional Thunderbolt)Two USB 3.1 Gen 1 ports (one PowerShare capable
MicroSD 4.0 card reader and One 3042, One 2280 M.2 slot
External tray tied to WWAN hinge up
Docking port – Dell Business Dock WD15 (optional), Dell Business Thunderbolt Dock TB16 (optional)
Noble Wedge Lock slot
External USB Type-C Doc
Express Card – None
Smart card reader – One (optional)
Video – HDMI 1.4
2x Type-C USB 3.1 Gen 1 DisplayPort (optional Thunderbolt)Two USB 3.1 Gen 1 ports (one PowerShare capable
MicroSD 4.0 card reader and One 3042, One 2280 M.2 slot
External tray tied to WWAN hinge up
Docking port – Dell Business Dock WD15 (optional), Dell Business Thunderbolt Dock TB16 (optional)
Noble Wedge Lock slot
External USB Type-C Doc
Express Card – None
Smart card reader – One (optional)
Video – HDMI 1.4
Network adapterIntel i219LM Gigabit Ethernet Controller 10/100/1000 Mb/s(RJ-45)
Wireless OptionsNo WLAN option
Qualcomm QCA61x4A 2×2 AC + Bluetooth 4.1 (non vPro)
Qualcomm QCA6174A XR 2×2 AC + Bluetooth 4.1 (non vPro)
Intel Dual-Band Wireless-AC 8265 2×2 + Bluetooth 4.2 (non vPro)
Mobile Broadband Options (optional)
CameraType – HD fixed focus
IR Camera (Optional)
Sensor Type – CMOS sensor technology
Resolution – Motion Video Up to 1280×720 (0.92MP)
Resolution – Still Image Up to 1280 x 720 (0.92MP)
Imaging Rate – Up to 30 frames per second
IR Camera (Optional)
Sensor Type – CMOS sensor technology
Resolution – Motion Video Up to 1280×720 (0.92MP)
Resolution – Still Image Up to 1280 x 720 (0.92MP)
Imaging Rate – Up to 30 frames per second
Input device10-Finger Touch Display
4 microphones available with standard bezel
Headset/Mic combo jack
Integrated ISO Keyboard
Active Pen (Optional, sold separately)
4 microphones available with standard bezel
Headset/Mic combo jack
Integrated ISO Keyboard
Active Pen (Optional, sold separately)
SecurityCable lock slot – Yes
Cable lock slot type – Noble
Password protection – Yes
Cable lock slot type – Noble
Password protection – Yes
DimensionsWidth 12.00mm / 304.80in x Depth 8.19mm 207.95in x Height (front, full) 0.64mm, 16.33in
Height (rear, full) for all configurations – 0.66mm, 16.86in
Height (rear, full) for all configurations – 0.66mm, 16.86in
Weight2.59 pounds,1.17kg
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