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Black Dell Latitude 7490 14 inch laptop closed lid matte finish

DELL

DELL Latitude 7490 laptop i7-8650U 32GB 256GB NVMe PCIe 14 FHD Grade B Windows 11 Pro

SKU CH-MC5K-GDJRQ

14-inch FHD business laptop with Intel Core i7-8650U, 32GB DDR4, 256GB NVMe PCIe SSD and Thunderbolt 3

  • ColorBlack
  • Operating SystemWindows 11 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 reaches 4.2 GHz Turbo Boost for responsive multitasking
  • 32 GB DDR4 memory keeps many business apps open without slowdown
  • 256 GB NVMe PCIe SSD cuts boot and load times
  • 0" FHD 1920 x 1080 non-touch screen gives sharp text and images
  • Thunderbolt 3 USB-C plus HDMI and Gigabit Ethernet for versatile connections

Business laptop for mobile professionals

The DELL Latitude 7490 combines a 14.0 inch FHD display with an Intel Core i7-8650U processor, 32GB DDR4 memory and a 256GB NVMe PCIe SSD. Windows 11 Pro is pre-installed. It suits executives and consultants who need a compact machine for office applications, video calls and travel.

Sustained workload behaviour

The quad-core processor reaches 4.2 GHz turbo for short bursts but settles lower during long sessions because the integrated Intel UHD Graphics 620 shares thermal headroom. Expect stable performance for document editing, web browsing and light multitasking; heavy rendering or extended compiles will throttle noticeably.

Installation notes and common issues

The laptop arrives ready to use with charger and battery included. Thunderbolt 3 and HDMI ports handle external monitors without drivers. Grade B condition means visible cosmetic wear on the chassis; buyers who want a pristine appearance should look elsewhere. The 256GB drive may fill quickly if large media libraries are stored locally.

商品特色

  • Quad-core i7-8650U reaches 4.2 GHz Turbo Boost for responsive multitasking
  • 32 GB DDR4 memory keeps many business apps open without slowdown
  • 256 GB NVMe PCIe SSD cuts boot and load times
  • 0" FHD 1920 x 1080 non-touch screen gives sharp text and images
  • Thunderbolt 3 USB-C plus HDMI and Gigabit Ethernet for versatile connections

商品規格

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 11 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"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD256GB PCIe
Storage SpecM.2 NVMe PCIe SSD
Memory32GB
Max Memory Supported32GB
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.

其他版本

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商品問答

How much power does the Core i7-8650U draw during all-day use?

The processor runs at 1.9 GHz base with Turbo Boost up to 4.2 GHz and 8 MB smart cache; actual draw depends on workload and the laptop's cooling design.

Does the Thunderbolt 3 port need any extra dock or cable to drive an external monitor?

The USB-C port supports Thunderbolt 3 video output, so a compatible Thunderbolt 3 dock or USB-C to DisplayPort/HDMI cable will work without an additional adapter.

Can the integrated Intel UHD Graphics 620 run a second 1080p display over HDMI alongside the built-in screen?

Yes, the HDMI port can drive an external 1920 x 1080 display while the internal panel stays active, using the shared UHD 620 graphics.

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