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Black Dell Latitude 7490 14 inch touchscreen laptop closed

DELL

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

SKU CH-098Z-YF8BY

A 14-inch Full HD touchscreen laptop with an Intel Core i7-8650U, 16GB DDR4, and a 512GB NVMe drive running Windows 10 Pro

  • Screen size14.0 in (35.6 cm)
  • ProcessorIntel Core i7 8th Gen
  • Graphics processorIntel UHD Graphics 620
  • Memory size16 GB
  • SSD storage512 GB PCIe
  • Display resolution1920 × 1080
  • Responsive performance from quad-core i7-8650U 1.90GHz processor
  • Crisp touch interaction on 14.0" 1920 x 1080 Full HD display
  • Fast boot and load times via 512GB M.2 NVMe PCIe SSD
  • Smooth multitasking supported by 16GB DDR4 memory
  • Versatile connectivity with USB-C 3.1 Gen 1, HDMI and Gigabit Ethernet

Latitude 7490 Touchscreen Ultrabook

This 14.0-inch laptop combines a quad-core Intel Core i7-8650U processor at 1.90GHz with 16GB DDR4 memory and a 512GB NVMe PCIe SSD. The Full HD touchscreen and Windows 10 Pro target professionals who need responsive multitasking and direct screen interaction during travel or client meetings.

Compatibility checks before ordering

Verify that your peripherals work with USB 3.0 Type-A, a single HDMI output and a USB-C 3.1 Gen 1 port that supports PowerShare charging. The system includes 802.11 Wi-Fi and Bluetooth 4.2, a microSD card reader and Gigabit Ethernet, so confirm those interfaces match your docking station or network gear.

Sustained workload behaviour

The 15W processor and integrated Intel UHD Graphics 620 share thermal headroom, so extended compile jobs or video calls will throttle clock speeds to stay within the cooling envelope. Battery life decreases noticeably under continuous load compared with light browsing, and the chassis surface warms during prolonged use.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $311.99
Cheaper than about 80% of the 32,549 comparable items (median $599.99).
Screen size 14.0 in (35.6 cm)
Lower than about 60% of the 32,085 comparable items (median 15.2 in).
Memory size 16 GB
Typical for this category: the median of 30,127 items is 16 GB.

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Specifications

Product
Brand nameDELL
Product lineLatitude
Model name7490
Product colorBlack
Design styleStandard
Product typeMainstream
Recommended useBusiness
Processor
ProcessorIntel Core i7 8th Gen
Processor modelIntel Core i7-8650U
CPU coresQuad-core Processor
Processor codenameKaby Lake R
Processor L2 cache8 MB
Memory
Memory size16 GB
Maximum supported memory32 GB
Storage
SSD storage512 GB PCIe
Storage configurationM.2 NVMe PCIe
Optical driveNo
Display
Screen size14.0 in (35.6 cm)
Display resolution1920 × 1080
Touch inputTouch Screen
Widescreen compatibleYes
Display formatFHD
Graphics
Graphics processorIntel UHD Graphics 620
Graphics typeIntegrated Card
Audio & video
SoundIntegrated Sound card
Web cameraYes
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-Fi802.11ac Wireless LAN
Bluetooth support4.2
Ports & slots
USB ports3
Video outputs1 x HDMI
HDMI ports1 x HDMI
Audio jacks1 x Headphone/Microphone Combo Jack
Memory card readerMicro SD
Power
Power adapter65-watt AC Adapter
Software
Operating systemWindows 10 Pro
More details
Pointing deviceYes

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Condition notice
Grade 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

5 more in the same range

Questions about this item

Does the laptop come with a charger and battery, or do I need to buy them separately?

The box contains the laptop computer, a charger and the battery already installed, so no extra purchase is required for those items.

Is the 16 GB DDR4 memory and 512 GB NVMe PCIe SSD the only configuration available for this model?

This unit is supplied with 16 GB DDR4 soldered memory and a 512 GB NVMe PCIe M.2 drive; other capacities are not offered for this specific listing.

How does the Intel Core i7-8650U with Intel UHD Graphics 620 perform for everyday office tasks and video playback?

The quad-core 1.9 GHz processor with 8 MB cache and integrated Intel UHD Graphics 620 handles typical office applications, web browsing and 1080p video smoothly within its 15 W power envelope.

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