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DELL

DELL Latitude 7490 i7-8650U 16GB 256GB 14" FHD

SKU CH-WN4T-WHBHF

A 14-inch FHD IPS ultrabook with an 8th Gen Intel Core i7-8650U quad-core processor, 16GB DDR4 memory, 256GB SSD storage and Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Number of CoresQuad-core Processor
  • CPU L2 Cache8MB
  • Quad-core i7-8650U up to 4.20 GHz for responsive multitasking
  • 16 GB DDR4 memory keeps many apps running smoothly
  • 256 GB SSD provides fast boot and file access
  • 14" FHD IPS 1920 x 1080 display gives sharp, wide-angle visuals
  • Windows 11 Pro pre-installed for modern security and management

Dell Latitude 7490 Ultrabook

This 14 inch ultrabook combines an 8th Gen Intel Core i7-8650U quad-core processor with 16 GB DDR4 memory and a 256 GB SSD. It ships with Windows 11 Pro installed and uses integrated Intel UHD Graphics 620 for display output. The IPS panel delivers 1920 x 1080 resolution in a compact chassis.

Suits professionals needing a managed Windows laptop

It suits professionals who need a managed Windows 11 Pro laptop with a 14 inch IPS display and quiet integrated graphics. Buyers who require a dedicated GPU for rendering or gaming should look elsewhere. Users needing more than 16 GB of memory or a touchscreen will also need a different system.

16 GB DDR4 memory is fixed

The 16 GB DDR4 capacity is the deciding specification because it cannot be upgraded after purchase. If your workload runs comfortably within this limit the configuration is ready to deploy. If you need 32 GB or more you must select a different platform.

Highlights

  • Quad-core i7-8650U up to 4.20 GHz for responsive multitasking
  • 16 GB DDR4 memory keeps many apps running smoothly
  • 256 GB SSD provides fast boot and file access
  • 14" FHD IPS 1920 x 1080 display gives sharp, wide-angle visuals
  • Windows 11 Pro pre-installed for modern security and management

Specifications

BrandDELL
Series7000
ModelLatitude
Part Number7490
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Number of CoresQuad-core Processor
CPU L2 Cache8MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
PanelIPS
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Storage Spec256 GB SSD
Memory16GB
Memory SpeedDDR4
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 4 and earlier generation
BluetoothYes
USB3x USB 3.1 Gen1 (one with PowerShare) , 1 x USB Type-C (DisplayPort)
Thunderbolt1 x Thunderbolt
Video Port1 x HDMI 1.4 - DisplayPort over USB Type-C(optional Thunderbolt 3(1)
HDMI1 x HDMI
Ethernet1 x RJ-45 (1Gbps)
Audio Ports1 x Microphone Jack, 1 x Headphone Jack
AudioIntegrated Sound card
TouchpadYes
KeyboardStandard
WebcamYes
StyleUltrabook
TypeMainstream
UsageConsumer
AC Adapter/Charger65-watt AC Adapter
Weight3 - 3.9 lbs.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 256 GB SSD or one of the larger 512 GB or 1 TB options?

The 256 GB SSD suits everyday office work and a moderate media library; choose 512 GB or 1 TB if you store large project files or keep many applications installed locally.

What does the i7-8650U at 1.9 GHz with a 4.2 GHz boost actually deliver in daily use?

The quad-core, eight-thread processor handles multitasking, video calls and light content creation smoothly, with the turbo speed kicking in for short bursts of heavy load.

What can the USB Type-C port with DisplayPort and the USB 3.1 Gen 1 ports actually drive?

The USB Type-C port carries DisplayPort video for an external monitor, while the three USB 3.1 Gen 1 ports (one PowerShare) connect peripherals at up to 5 Gbps.

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