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Black Dell Latitude 7490 14 inch touchscreen laptop closed view

DELL

DELL Latitude 7490 14" Touchscreen laptop Intel Core i7-8650U 1.9GHz 16GB DDR4 256GB NVMe

SKU CH-CVA7-Y3KQP

A 14-inch Full HD touchscreen laptop with an Intel Core i7-8650U processor, 16GB DDR4 memory and a 256GB NVMe SSD

  • 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 handles multitasking smoothly
  • 14-inch Full HD touchscreen gives precise input
  • 16 GB DDR4 memory keeps many apps open
  • 256 GB NVMe PCIe SSD loads files fast
  • USB-C 3.1 Gen 1 port adds versatile connectivity

Business ultraportable with touch display

The Dell Latitude 7490 is a 14.0 inch Full HD touchscreen laptop powered by an Intel Core i7-8650U quad-core processor running at 1.9 GHz. It comes with 16 GB DDR4 memory and a 256 GB NVMe PCIe solid-state drive. Windows 10 Pro is pre-installed for immediate deployment in managed environments.

Step up from dual-core ultrabooks

This configuration replaces older dual-core ultraportables that struggle with concurrent business workloads. The four cores and eight threads handle virtualisation, heavy spreadsheets and multiple video streams without queueing. The jump is worth it when daily tasks include Docker containers, large workbook recalculation or driving an external monitor over HDMI while the internal panel stays active.

Sustained output within a 15 W envelope

Under continuous load the processor remains inside its 15 W thermal design power, so clock speeds settle to a steady all-core frequency rather than spiking briefly. Integrated Intel UHD Graphics 620 shares the same thermal budget, limiting 3D throughput during long render or encode sessions. Surface temperatures stay comfortable for lap use, and fan noise remains low in typical office ambient conditions.

주요 특징

  • Quad-core i7-8650U handles multitasking smoothly
  • 14-inch Full HD touchscreen gives precise input
  • 16 GB DDR4 memory keeps many apps open
  • 256 GB NVMe PCIe SSD loads files fast
  • USB-C 3.1 Gen 1 port adds versatile connectivity

사양

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
SSD256GB PCIe
Storage SpecM.2 NVMe PCIe
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.

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이 상품에 대한 질문

What are the dimensions of the 14.0" touchscreen display?

The screen measures 14.0 inches diagonally with a 1920 x 1080 FHD resolution and touch capability.

How is the 256GB M.2 NVMe PCIe SSD installed, and what step is often missed?

The SSD fits into the internal M.2 slot; the step often missed is ensuring the retaining screw is tightened after insertion.

What maintenance will the 16GB DDR4 memory require later?

The 16GB DDR4 is soldered and not user-upgradable; no routine maintenance is needed beyond OS updates.

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