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Silver-gray Dell Latitude 7490 14-inch laptop, closed clamshell, matte finish

DELL

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

SKU CH-NHXN-N4NDT

A 14 inch business laptop with a quad-core i7 processor, 16GB memory and a 256GB SSD running Windows 10 Pro

  • ColorGray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Core NameCoffee Lake
  • Turbo Frequency4.20 GHz

Options 16GB/256GB

  • Quad-core i7-8650U reaches 4.20 GHz turbo for demanding workloads
  • 16 GB memory and 256 GB SSD keep apps and files responsive
  • 0-inch 1920 x 1080 FHD display delivers crisp visuals
  • Weighs 1.4 kg at 17.9 mm thin for easy mobility
  • Windows 10 Pro plus 802.11ac Wi-Fi ready for business use

Compact business laptop for mobile professionals

The Dell Latitude 7490 is a 14.0 inch non-touch laptop built around an Intel Core i7-8650U quad-core processor with a 4.20 GHz turbo frequency. It ships with 16GB of memory and a 256GB SSD running Windows 10 Pro. The 1920 x 1080 FHD display and integrated graphics suit office applications and video calls on the move.

Upgrade from dual-core or spinning-disk machines

Replacing a dual-core ultrabook or a hard-drive model removes the bottleneck in multitasking and large-file handling. The four cores and solid-state storage make the jump worthwhile when daily work involves virtual machines, heavy spreadsheets or simultaneous collaboration tools. Buyers who need discrete graphics for rendering or gaming will not find that capability here.

Check power connector and dock compatibility

The barrel-style AC adapter and the USB Type-C port handle charging and video output; verify that your existing dock or monitor cables match these interfaces. The chassis measures 13.03 inches wide by 8.7 inches deep with a height between 0.69 and 0.70 inches and weighs 3.11 lbs. Confirm bag sleeve dimensions and desk space before ordering.

商品特色

  • Quad-core i7-8650U reaches 4.20 GHz turbo for demanding workloads
  • 16 GB memory and 256 GB SSD keep apps and files responsive
  • 0-inch 1920 x 1080 FHD display delivers crisp visuals
  • Weighs 1.4 kg at 17.9 mm thin for easy mobility
  • Windows 10 Pro plus 802.11ac Wi-Fi ready for business use

商品規格

BrandDELL
SeriesLatitude
ModelLatitude 7490 Laptop
Part NumberLatitude 7490 Laptop
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Core NameCoffee Lake
Turbo Frequency4.20 GHz
Number of Cores4
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Memory16GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

其他版本

同系列還有 5 款

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 are the exact height and depth measurements of the 14" Latitude 7490 so I can check sleeve fit?

The non-touch chassis measures 0.69" to 0.70" tall at the front and back, and 8.7" deep. Width is 13.03".

Which screw type secures the M.2 256GB SSD, and what step do owners often skip?

A single M2x3mm screw holds the drive; the step most people miss is removing the battery connector before lifting the SSD.

When will the 16GB of soldered memory need attention, and what are the options?

The memory is soldered and cannot be upgraded; plan for a system replacement when workloads exceed 16GB capacity.

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