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Black 14 inch Dell Latitude 7490 touchscreen laptop closed lid

DELL

DELL Latitude 7490 laptop Core i7-8650U 1.9 GHz 16 GB 128 GB SSD 14" touchscreen

SKU CH-2FBM-F0MAY

A 14-inch Full HD touchscreen laptop with a quad-core Intel Core i7-8650U processor, 16 GB DDR4 memory and a 128 GB SATA SSD, running Windows 10 Pro

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Core NameKaby Lake R
  • Number of CoresQuad-core Processor
  • Quad-core i7-8650U at 1.9 GHz for responsive multitasking
  • 16 GB DDR4 memory keeps many apps open smoothly
  • 128 GB M.2 SATA SSD boots Windows 10 Pro quickly
  • 14" Full HD touchscreen delivers crisp 1920 x 1080 visuals
  • USB-C 3.1 Gen 1, HDMI and Gigabit Ethernet for versatile connectivity

Dell Latitude 7490 purpose

The Dell Latitude 7490 is a 14.0 inch business laptop built around an Intel Core i7-8650U processor with four cores and eight threads. It ships with 16 GB of DDR4 memory and a 128 GB M.2 SATA SSD running Windows 10 Pro. The Full HD touchscreen and integrated Intel UHD Graphics 620 support daily office workflows and video calls.

Who it suits and who it does not

This unit suits mobile professionals who need a lightweight chassis with HDMI, USB Type-C 3.1 Gen 1 PowerShare, three USB 3.0 ports, Gigabit Ethernet and a microSD reader for presentations on the move. Buyers who want more storage capacity or a discrete graphics card for heavy 3D work should look at something else.

Sustained load behaviour

The 15 W quad-core CPU maintains its 1.9 GHz base clock during extended productivity sessions thanks to the slim thermal design. Integrated graphics share system memory, so prolonged video encoding or multiple external displays will reduce available RAM for other tasks. Fan noise rises gradually under continuous load rather than spiking in short bursts.

商品特色

  • Quad-core i7-8650U at 1.9 GHz for responsive multitasking
  • 16 GB DDR4 memory keeps many apps open smoothly
  • 128 GB M.2 SATA SSD boots Windows 10 Pro quickly
  • 14" Full HD touchscreen delivers crisp 1920 x 1080 visuals
  • USB-C 3.1 Gen 1, HDMI and Gigabit Ethernet for versatile connectivity

商品規格

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Core NameKaby Lake R
Number of CoresQuad-core Processor
CPU L2 Cache8MB
Screen Size14.0"
TouchscreenTouch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD128GB
Storage SpecM.2 SATA SSD
Memory16GB
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WLAN802.11ac Wireless LAN
BluetoothBluetooth 4.2
USB3
Video Port1 x HDMI
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
TouchpadYes
WebcamYes
Card ReaderMicro SD
StyleStandard
TypeMainstream
UsageBusiness
AC Adapter/Charger65-watt AC Adapter
Software IncludedFresh install and activated Windows 10 with zero bloatware. Windows 10 will be activated via your unit's unique digital license and ready to go right out of the box.
Consumer AlertGrade B - Laptop will have some cosmetic blemishes that include scratches and/or other surface imperfections. Some laptops may exhibit shiny keys on the keyboard and/or shiny surfaces around the keyboard. All key characters will be legible. Grade B units will be priced lower than the Grade A equivalent and will have the same warranty as all products. Vinyl skin cover may be applied.

其他版本

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同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

What must I already own to power this Latitude 7490?

The laptop includes its charger and battery, so no separate power supply is required.

Will the single HDMI port drive my existing 1080p monitor?

Yes — the HDMI port outputs 1920 x 1080 Full HD, so any monitor or projector with an HDMI input will display the native resolution.

How can I confirm the touchscreen and webcam work after first boot?

Open the Camera app to verify the webcam image, then tap the Start button with a finger; if the menu opens, the 14" touchscreen is responding correctly.

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