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Gray 14-inch Dell Latitude 7490 laptop with touchscreen display closed

DELL

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

SKU CH-5M8W-7Z745

14-inch FHD touchscreen laptop with quad-core i7-8650U, 16GB RAM and 256GB SSD

  • 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 Touch

  • Quad-core i7-8650U reaches 4.20 GHz turbo for responsive multitasking
  • 16 GB memory keeps many business apps open without slowdown
  • 256 GB SSD provides fast boot and file access
  • 0 inch FHD touchscreen supports direct interaction and 1920 x 1080 clarity
  • Thin 17.47 mm profile and 1.4 kg weight suit mobile professionals

Ready-to-work business laptop

The Dell Latitude 7490 ships as a new 14.0 inch device with Windows 10 Pro installed. An Intel Core i7-8650U quad-core processor reaches 4.20 GHz turbo frequency. Sixteen gigabytes of memory and a 256GB SSD handle daily workloads. The 1920 x 1080 FHD touchscreen adds direct input for presentations and markup.

Ports and expansion for desk or travel

Two USB 3.1 Gen 1 Type-A ports, one USB Type-C port, HDMI and RJ45 connect monitors, networks and peripherals without adapters. A uSD card slot and uSIM tray support mobile data and extra storage. The Noble Wedge lock slot secures the chassis in shared spaces. An audio combo jack handles headset calls.

Thin chassis with integrated graphics

The system relies on integrated graphics, so 3D rendering and heavy video export are not its strength. Height ranges from .69 to .70 inch and weight starts at 1.4 kg, making it light enough for all-day carry. Wireless 802.11ac keeps the connection stable in typical office environments.

商品特色

  • Quad-core i7-8650U reaches 4.20 GHz turbo for responsive multitasking
  • 16 GB memory keeps many business apps open without slowdown
  • 256 GB SSD provides fast boot and file access
  • 0 inch FHD touchscreen supports direct interaction and 1920 x 1080 clarity
  • Thin 17.47 mm profile and 1.4 kg weight suit mobile professionals

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"
TouchscreenTouch 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

How long will the 256GB SSD last before it fills up under heavy daily use?

The 256GB SSD capacity is fixed; actual fill rate depends on the files and applications you store, so no single time limit can be given.

Does the integrated graphics chip run hot or loud when the laptop is used all day?

The system uses integrated graphics only; fan noise and surface temperature will vary with workload and ambient conditions.

Which dock or port replicator is required to connect dual monitors and wired LAN at a desk?

The laptop provides HDMI, USB Type‑C, RJ45 and USB 3.1 Gen 1 ports; a compatible dock such as the Dell Business Dock WD15 can expand those connections.

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