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Silver Dell Latitude 7490 14 inch laptop closed lid

DELL

DELL Latitude 7490 14" 1.90 GHz i7-8650U 16GB 256GB laptop

SKU CH-WZSC-SRS8B

A 14 inch business laptop with a quad-core Intel Core i7-8650U processor, 16GB DDR4 memory and a 256GB solid-state drive

  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor Name3400+
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Resolution1024 x 768
  • Quad-core 1.90 GHz i7 handles heavy workloads
  • 16 GB DDR4 memory runs multiple apps smoothly
  • 256 GB solid-state drive boots Windows 10 Pro fast
  • 14 inch anti-glare screen reduces eye strain
  • Three-cell 42 W battery powers mobile work

Dell Latitude 7490 Business Laptop

The Dell Latitude 7490 is a 14.0 inch business laptop running Windows 10 Pro. It is built for professionals who need a reliable mobile workstation for office applications and video conferencing. The integrated webcam and dual-pointing keyboard support productive remote work. Buyers who want a dedicated graphics card or a touchscreen display should look elsewhere.

Intel Core i7-8650U Quad-Core Processor

The single specification that decides fit is the Intel Core i7-8650U processor with four cores, a 1.90 GHz base frequency and a 4.20 GHz maximum turbo frequency. This 15W chip delivers responsive performance for multitasking, web browsing and document editing. Systems requiring discrete GPU acceleration for rendering or gaming will not be satisfied by the integrated graphics.

16GB DDR4 Memory and 256GB SSD

The 16GB of 2400MHz DDR4 memory provides comfortable headroom for running multiple business applications and browser tabs simultaneously. The 256GB solid-state drive offers fast boot times and quick file access for the operating system and active projects. Users storing large media libraries or extensive local databases will find the capacity runs out quickly.

商品特色

  • Quad-core 1.90 GHz i7 handles heavy workloads
  • 16 GB DDR4 memory runs multiple apps smoothly
  • 256 GB solid-state drive boots Windows 10 Pro fast
  • 14 inch anti-glare screen reduces eye strain
  • Three-cell 42 W battery powers mobile work

商品規格

BrandDELL
SeriesLatitude
Model7490
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name3400+
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1024 x 768
GPU/VPUIntegrated Graphics
Graphic TypeIntegrated Card
SSD256GB
Memory16GB
Memory SpeedDDR4 2400
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes

商品問答

What does the 1.90 GHz base speed of the i7-8650U mean for everyday workloads?

The quad-core processor runs at 1.90 GHz normally and can boost up to 4.20 GHz when thermal headroom allows, so routine tasks stay responsive while heavier bursts get extra speed.

What display output does the integrated Intel UHD Graphics support on this 14.0" model?

The built-in panel is a 1366 x 768 non-touch anti-glare screen; external monitors connect through the available video ports on the chassis.

Which memory standard fits the 16GB configuration already installed?

The system uses DDR4 2400 modules, so any upgrade or replacement must match that generation and speed.

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