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Black Dell Latitude 7490 14 inch touchscreen laptop closed view

DELL

DELL Latitude 7490 14" Touchscreen Laptop i7-8650U 1.9GHz 16GB DDR4 2TB NVMe

SKU CH-4N9Q-S7MN4

14-inch Full HD touchscreen laptop with quad-core Intel Core i7-8650U processor, 16 GB DDR4 memory and 2 TB NVMe storage running Windows 10 Pro

  • ColorBlack
  • Operating SystemWindows 10 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 at 1.9 GHz handles heavy workloads
  • 0" 1920 x 1080 touchscreen gives precise input
  • 16 GB DDR4 keeps multitasking smooth
  • 2 TB NVMe PCIe SSD stores massive datasets
  • Windows 10 Pro ready for business deployment

Business-grade ultraportable

The Dell Latitude 7490 is a 14.0 inch touchscreen laptop built for professionals who need a compact Windows 10 Pro machine. It combines an Intel Core i7-8650U processor running at 1.9 GHz with 16 GB of DDR4 memory and a 2 TB NVMe PCIe solid-state drive. The integrated Intel UHD Graphics 620 handles everyday visual tasks on the 1920 x 1080 Full HD display.

Connectivity and expansion

A USB Type-C port and an HDMI output let you attach external monitors, docks or projectors without extra adapters. The built-in webcam supports video calls straight out of the box, while the large NVMe drive removes the need for secondary storage devices. Windows 10 Pro is pre-installed so the system is ready for domain join and encryption features immediately.

Sustained workload behaviour

The quad-core Kaby Lake R CPU with 8 MB of L2 cache maintains consistent frequencies during long document, browser or spreadsheet sessions. Integrated graphics share system memory but avoid the thermal spikes of discrete chips, keeping the chassis stable under continuous office loads. The 2000 GB SSD sustains read and write speeds without the slowdown seen on smaller drives when nearly full.

Highlights

  • Quad-core i7-8650U at 1.9 GHz handles heavy workloads
  • 0" 1920 x 1080 touchscreen gives precise input
  • 16 GB DDR4 keeps multitasking smooth
  • 2 TB NVMe PCIe SSD stores massive datasets
  • Windows 10 Pro ready for business deployment

Specifications

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 10 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"
TouchscreenTouch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD2TB PCIe
HDDNo
Storage SpecM.2 NVMe PCIe
Memory16GB
Max Memory Supported32 GB
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
BatteryBattery
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 AlertPreviously Used, Seller Refurbished. Unit may show minor signs of use but will be in great condition. Vinyl skin cover may be applied.

Questions about this item

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

The integrated Intel UHD Graphics 620 and 16 GB DDR4 memory set the ceiling for sustained graphical and multitasking throughput.

How loud or hot does the 14.0" touchscreen chassis get under all-day load?

The quad-core 1.90 GHz processor and integrated graphics run within a slim 14.0" body, so fans become audible and the keyboard deck warms up during extended use.

Which peripherals must I already own to use the FHD touchscreen and NVMe storage?

The 1920 x 1080 touchscreen works with no extra hardware, and the 2 TB NVMe drive is installed internally; only a power adapter is required to start.

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