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Black Dell Latitude 7490 14-inch touchscreen laptop closed view

DELL

DELL Latitude 7490 14" Touchscreen i7-8650U 8GB 512GB laptop

SKU CH-NXGG-G08BK

A 14-inch Full HD touchscreen laptop with a quad-core i7-8650U, 8 GB DDR4, 512 GB NVMe SSD and Windows 11 Pro

  • Screen size14.0 in (35.6 cm)
  • ProcessorIntel Core i7 8th Gen
  • Graphics processorIntel UHD Graphics 620
  • Memory size8 GB
  • SSD storage512 GB PCIe
  • Display resolution1920 × 1080
  • Quad-core i7-8650U handles multitasking smoothly
  • 14" Full HD touchscreen enables direct interaction
  • 512GB NVMe PCIe SSD loads apps fast
  • USB-C 3.1 Gen 1 plus HDMI connects displays
  • Windows 11 Pro 64-bit ready for business

Latitude 7490 business laptop

The Dell Latitude 7490 is a 14.0 inch touchscreen laptop built for mobile professionals who need a durable, slim device. It runs Windows 11 Pro on an Intel Core i7-8650U quad-core processor with 8GB DDR4 memory and a 512GB NVMe PCIe SSD. The Full HD 1920 x 1080 display supports touch input for presentations and direct interaction.

15W processor thermal profile

The 15W Intel Core i7-8650U with Intel UHD Graphics 620 integrated graphics keeps heat output modest during typical office workloads such as document editing, video calls and web browsing. Fan noise remains low in quiet environments because the low-power design limits sustained thermal load. Battery life benefits from the efficient 8th generation architecture and the fast NVMe storage that reduces drive active time.

HDMI and USB-C expand connectivity

The single HDMI port enables direct connection to projectors or external displays for client meetings without adapters. USB-C 3.1 Gen 1 with PowerShare supports charging peripherals and data transfer while the laptop is asleep. Gigabit Ethernet, 802.11ac Wi-Fi and Bluetooth 4.2 provide wired and wireless network options, and the microSD card reader allows quick media offload from cameras or other devices.

How it compares

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

Price $328.99
Cheaper than about 78% 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 8 GB
Lower than about 80% of the 30,127 comparable items (median 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 size8 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 11 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
Previously Used, Seller Refurbished. Unit may show minor signs of use but will be in great condition. Vinyl skin cover may be applied.

Other versions of this model

5 more in the same range

Questions about this item

How is the M.2 NVMe PCIe SSD installed and what step is often missed?

The 512GB M.2 NVMe PCIe SSD slots into the internal M.2 connector; the step often missed is enabling the NVMe option in the BIOS so the drive appears as a boot device.

What maintenance or replacement will the 8GB DDR4 memory need later?

The 8GB DDR4 is soldered to the board and cannot be upgraded; if more memory is required later the only option is a new system.

At what point does the 15W Intel Core i7-8650U hit its thermal limit during sustained loads?

Under continuous multi-core work the 15W TDP forces the CPU to throttle to its base 1.9GHz once the cooling solution reaches its capacity.

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