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Black 14 inch Dell Latitude 7490 laptop closed view

DELL

DELL Latitude 7490 14 laptop i7-8650U 8GB 256GB NVMe

SKU CH-BYZJ-1AXNA

A 14.0 inch FHD business laptop with a quad-core i7-8650U, 8GB DDR4, 256GB NVMe storage and Thunderbolt 3 connectivity

  • 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 for responsive multitasking
  • 256 GB NVMe SSD cuts boot and load times
  • 0 inch 1920 x 1080 FHD screen gives crisp visuals
  • Thunderbolt 3 USB-C enables fast data and dual 4K display support
  • Windows 11 Pro 64-bit ready for business security and management

Business ultraportable for mobile professionals

The Latitude 7490 is a 14.0 inch laptop built around a quad-core Intel Core i7-8650U running at 1.9 GHz with Turbo up to 4.2 GHz. It carries 8 GB DDR4 memory and a 256 GB M.2 NVMe PCIe SSD. The 1920 x 1080 non-touch display and integrated Intel UHD Graphics 620 suit office applications, video calls and light content review on the move.

Windows 11 Pro and Thunderbolt 3 expand connectivity

The machine ships with Windows 11 Pro 64-bit pre-installed, removing the need for a separate licence purchase. A single Thunderbolt 3 USB-C port adds high-speed data, video output and charging options through one cable. HDMI, three USB 3.0 ports, Gigabit Ethernet, 802.11ac Wi-Fi, Bluetooth 4.2 and a microSD reader complete the I/O set for docks, projectors and peripherals.

Chassis shows Grade B wear; SSD and RAM are soldered

The unit is graded B, meaning visible cosmetic marks on the lid or palm rest are expected while the system functions fully. Installation is limited to opening the box, connecting the included charger and powering on. The M.2 NVMe drive and memory are not user-replaceable, so storage or RAM upgrades require professional service. Buyers who need larger internal capacity or serviceable parts should consider other models.

Highlights

  • Quad-core i7-8650U reaches 4.2 GHz turbo for responsive multitasking
  • 256 GB NVMe SSD cuts boot and load times
  • 0 inch 1920 x 1080 FHD screen gives crisp visuals
  • Thunderbolt 3 USB-C enables fast data and dual 4K display support
  • Windows 11 Pro 64-bit ready for business security and management

Specifications

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
Memory8GB
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.

Other versions of this model

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Questions about this item

Will the 8 GB DDR4 memory need to be upgraded later?

The system ships with 8 GB DDR4 soldered to the board, so capacity cannot be increased after purchase.

What limits the Core i7-8650U during long workloads?

The 4.2 GHz turbo boost drops to the base 1.9 GHz once the cooling solution reaches its thermal limit.

How loud and hot does the 14 inch chassis get under all-day use?

The integrated UHD 620 graphics and 1.9 GHz quad-core processor run warm but the single fan keeps noise at office-background levels.

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