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Silver 14-inch business laptop closed lid matte finish

DELL

DELL Latitude 7490 14 laptop i7-8650U 16GB 512GB

SKU CH-JKXN-E3BQZ

A 14-inch business laptop with a quad-core Intel Core i7-8650U, 16GB DDR4 memory and a 512GB SATA SSD running Windows 10 Pro

  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor Name3400+
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Resolution1280 x 1024
  • Quad-core i7-8650U reaches 4.20 GHz turbo for responsive multitasking
  • 16 GB DDR4 2400 MHz memory keeps many apps open smoothly
  • 512 GB SATA SSD provides fast boot and ample storage
  • 0" 1920 x 1080 anti-glare display reduces eye strain
  • 4 kg weight and 17.9 mm profile suit mobile professionals

Business ultraportable

The Dell Latitude 7490 is a 14.0 inch laptop built for professionals who need a reliable Windows 10 Pro machine. It runs on an Intel Core i7-8650U quad-core processor with a base frequency of 1.90 GHz and a maximum turbo of 4.20 GHz. The system includes 16GB of DDR4 2400 memory and a 512GB M.2 2280 SATA solid state drive. Integrated Intel UHD Graphics drive the 1920 x 1080 anti-glare display.

Mobile workers not gamers

This configuration suits mobile workers who value a 1.4 kg chassis, a backlit dual-pointing keyboard and 802.11ac wireless connectivity for office applications and video calls. Buyers who need discrete graphics performance for rendering or gaming should look elsewhere. The non-touch screen and lack of an optical drive also limit use cases that require pen input or local disc media.

512GB SATA SSD

The 512GB M.2 2280 SATA solid state drive is the specification that decides fit. It offers fast boot and application loading for general productivity, but it uses the SATA interface rather than a faster protocol. Verify that your workflow and any imaging process are compatible with this drive type before purchasing.

商品特色

  • Quad-core i7-8650U reaches 4.20 GHz turbo for responsive multitasking
  • 16 GB DDR4 2400 MHz memory keeps many apps open smoothly
  • 512 GB SATA SSD provides fast boot and ample storage
  • 0" 1920 x 1080 anti-glare display reduces eye strain
  • 4 kg weight and 17.9 mm profile suit mobile professionals

商品規格

BrandDELL
SeriesLatitude
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name3400+
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1280 x 1024
GPU/VPUIntegrated Graphics
Graphic TypeIntegrated Card
SSD512GB
Memory16GB
Memory SpeedDDR4 2400
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes

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 type of RAM slot does the Latitude 7490 use so I can confirm my existing DDR4 modules are compatible?

The laptop uses DDR4 2400 memory; the 16 GB installed is soldered and not user-replaceable, so additional modules cannot be added.

Will the Intel UHD Graphics and 802.11ac Wi-Fi work with my older 1080p monitor and 802.11n router?

Yes, the HDMI output drives a 1920 x 1080 external display, and the Intel Dual-Band Wireless-AC 8265 card is backward compatible with 802.11n networks.

How can I verify the i7-8650U is hitting its 4.20 GHz turbo and the 512 GB SSD is recognised at full capacity?

Open Task Manager's Performance tab to watch the CPU clock reach 4.20 GHz under load, and check Disk Management to confirm a 512 GB partition on the M.2 2280 SATA drive.

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