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Black Dell Latitude 7490 14 inch laptop closed on a plain background

DELL

DELL Latitude 7490 14" i7-8650U 1.9GHz 16GB 512GB laptop

SKU CH-ZH63-VTAM4

A 14 inch Full HD business laptop with an Intel Core i7 processor, 16 GB DDR4 memory and a 512 GB SSD running Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor Name1.90GHz
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Ready for multitasking with 16 GB DDR4 memory
  • Fast boot and load times from 512 GB SSD
  • Sharp visuals on 14.0 inch 1920 x 1080 anti-glare display
  • Modern security and features with Windows 11 Pro 64Bit
  • Connect peripherals easily via HDMI 1.4 and USB 3.1 Gen1 ports

Latitude 7490 14" business laptop

The Dell Latitude 7490 is a 14.0 inch business laptop powered by an Intel Core i7-8650U processor running at 1.90 GHz. It comes with 16 GB of DDR4 memory and a 512 GB SSD. Windows 11 Pro 64-bit is pre-installed.

Suited for mobile professionals.

This configuration suits professionals who need a lightweight 14.0 inch chassis with a full HD anti-glare screen and long battery life. Buyers who require a dedicated graphics card or a touchscreen display should consider other models.

Integrated Intel UHD Graphics 620

The sole graphics engine is the integrated Intel UHD Graphics 620, which uses shared system memory. This specification determines whether the laptop can handle your visual workloads or if a discrete GPU alternative is necessary.

주요 특징

  • Ready for multitasking with 16 GB DDR4 memory
  • Fast boot and load times from 512 GB SSD
  • Sharp visuals on 14.0 inch 1920 x 1080 anti-glare display
  • Modern security and features with Windows 11 Pro 64Bit
  • Connect peripherals easily via HDMI 1.4 and USB 3.1 Gen1 ports

사양

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name1.90GHz
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
Video MemoryShared system memory
Graphic TypeIntegrated
SSD512GB
HDDNo
Memory16GB
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
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
Consumer AlertGrade A Refurbished

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이 상품에 대한 질문

How do I upgrade the 16 GB DDR4 memory to the 32 GB maximum using the two slots?

Remove the base cover, release the clips on the occupied slot, insert the new DDR4 module at the same angle until it clicks, then repeat for the second slot if both are being replaced.

When will the 512 GB SSD or the lithium-ion battery need replacement under normal use?

The SSD has no moving parts and typically lasts years; the lithium-ion battery will gradually lose capacity and usually needs replacement after two to three years of daily charge cycles.

What thermal limit appears first during sustained heavy workloads on the Intel UHD Graphics 620 with shared system memory?

The integrated GPU shares the 16 GB DDR4 pool and the same cooling as the CPU, so the package temperature limit is reached first, causing clock throttling before the memory bandwidth saturates.

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