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Black 14 inch touchscreen laptop with silver keyboard and trackpoint

DELL

DELL Latitude 7490 14" Touchscreen i7-8650U 1.9GHz 32GB 512GB SSD laptop

SKU CH-A2FM-8P6Z1

A 14-inch touchscreen laptop with an Intel Core i7 processor, 32 GB DDR4 memory and a 512 GB SSD running Windows 11 Pro

  • ColorBlack
  • Other Features14" Touchscreen
  • Software IncludedA fresh Windows 10 is installed and no additional software i
  • Package ContentDELL Latitude 7490, Pre installed Windows 10 Pro 64Bit, and
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Touchscreen display for direct interaction on a 14.0 inch 1920 x 1080 screen
  • 32 GB DDR4 memory enables smooth multitasking across demanding applications
  • 512 GB SSD provides fast boot and load times for the OS and files
  • Intel Core i7-8650U processor delivers strong performance for business workloads
  • Windows 11 Pro 64Bit pre-installed with enterprise-grade security and management features

Dell Latitude 7490 14" Touchscreen

The Dell Latitude 7490 is a 14-inch touchscreen laptop built for mobile professionals who need a responsive display and ample memory. It ships with Windows 11 Pro and 32 GB of DDR4 memory. The Intel Core i7-8650U processor runs at 1.90 GHz with integrated Intel UHD Graphics 620. A 512 GB SSD provides fast storage for documents and applications.

Suits mobile workers; not for memory upgrades

This device suits mobile workers who value a 14.0-inch 1920 x 1080 touchscreen, 32 GB of installed memory, and a lightweight 3.11 kg chassis with HDMI 1.4 and USB 3.1 Gen1 ports. Buyers who need more memory than the 32 GB maximum supported by the two DDR4 slots should look elsewhere. The integrated graphics rely on shared system memory, limiting 3D performance.

Fixed 32 GB DDR4 maximum memory

The single specification that decides fit is the 32 GB maximum memory ceiling across two DDR4 slots, which cannot be exceeded. With 32 GB already installed, no further RAM expansion is possible. The 512 GB SSD and Intel UHD Graphics 620 are fixed by the platform. Buyers requiring user-upgradeable memory beyond this limit must choose a different system.

商品特色

  • Touchscreen display for direct interaction on a 14.0 inch 1920 x 1080 screen
  • 32 GB DDR4 memory enables smooth multitasking across demanding applications
  • 512 GB SSD provides fast boot and load times for the OS and files
  • Intel Core i7-8650U processor delivers strong performance for business workloads
  • Windows 11 Pro 64Bit pre-installed with enterprise-grade security and management features

商品規格

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Other Features14" Touchscreen
Software IncludedA fresh Windows 10 is installed and no additional software is included
Package ContentDELL Latitude 7490, Pre installed Windows 10 Pro 64Bit, and Power Adapter
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name1.90GHz
Screen Size14.0"
TouchscreenTouch Screen
Resolution1920 x 1080
Video MemoryShared system memory
Graphic TypeIntegrated
SSD512GB
HDDNo
Memory32GB
Memory Slot (Total)2
Max Memory Supported32 GB
Optical Drive TypeNo
BluetoothBluetooth 4.1
HDMI1
Backlit KeyboardFull Size
WebcamYes
StyleStandard
TypeMainstream
UsageBusiness
AC Adapter/ChargerYes
BatteryLithium Ion
Dimensions (W x D x H)Height 0.690 x Length 8.700 x Width 13.030
Weight3.1100
Consumer AlertGrade A Refurbished

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install the 512 GB SSD in the DELL Latitude 7490 and what step do people get wrong?

The 512 GB SSD comes pre-installed from the factory, so no installation is required. The common mistake is attempting to open the chassis to add storage when the single drive bay is already occupied.

What maintenance or replacement will the lithium-ion battery need later?

The lithium-ion battery is rated to hold a charge but will lose capacity over time. Plan to replace it once runtime drops below your daily requirement; the pack is user-accessible after removing the base screws.

What limit appears first on the Intel UHD Graphics 620 during sustained workloads?

The Intel UHD Graphics 620 uses shared system memory from the 32 GB DDR4 pool. Under sustained 3D or video loads the thermal ceiling of the 14.0 inch chassis throttles the i7-8650U before graphics memory becomes a bottleneck.

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