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Black 14-inch Dell Latitude 7490 laptop closed view

DELL

DELL Latitude 7490 laptop i7-8650U 1.9GHz 32GB 512GB SSD 14" Windows 11 Pro

SKU CH-56CT-2BERH

A 14-inch business laptop with a 1.9 GHz Intel Core i7, 32 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

Options 32GB/512GB W11P

  • Eighth-generation Intel Core i7 processor delivers responsive multitasking performance
  • 32 GB DDR4 memory handles demanding workloads without slowdown
  • 512 GB SSD provides fast boot and application loading
  • 14-inch Full HD anti-glare display offers clear visuals in varied lighting
  • Windows 11 Pro 64-bit supports modern business applications and security features

Business-ready 14-inch laptop

The Dell Latitude 7490 is a 14-inch notebook built for professional workloads. It ships with Windows 11 Pro and an Intel Core i7 8th Gen processor running at 1.9 GHz. The 32 GB DDR4 memory and 512 GB SSD provide responsive multitasking and fast storage for office applications.

Soldered 32 GB DDR4 limit

The system memory is capped at 32 GB DDR4 across two slots with no further upgrade headroom. Buyers who anticipate heavier virtualisation or large dataset work should note this ceiling before purchasing. The integrated Intel UHD Graphics 620 uses shared system memory for video tasks.

HDMI 1.4 and USB-C video out

The single HDMI 1.4 port and DisplayPort over USB Type-C simplify dual-monitor desk setups without a dock. Three USB 3.1 Gen 1 ports, one with PowerShare, plus Gigabit Ethernet and an SD 4.0 card reader cover common peripherals. Bluetooth 4.1 and 802.11ac Wi-Fi handle wireless connectivity.

商品特色

  • Eighth-generation Intel Core i7 processor delivers responsive multitasking performance
  • 32 GB DDR4 memory handles demanding workloads without slowdown
  • 512 GB SSD provides fast boot and application loading
  • 14-inch Full HD anti-glare display offers clear visuals in varied lighting
  • Windows 11 Pro 64-bit supports modern business applications and security features

商品規格

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
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
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 AlertRefurbished - May show some signs of previous use, such as light scratch(s) or light dings in the body, no screen issues.

其他版本

同系列還有 2 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

What does the 1.9 GHz base speed of the i7-8650U mean for everyday workloads?

The quad-core processor runs at 1.9 GHz base clock and can boost higher for short bursts, handling office apps, web browsing and multitasking with 32 GB of DDR4 memory.

Which display outputs are available and what resolutions do they support?

HDMI 1.4 and DisplayPort over USB Type-C provide external video; HDMI 1.4 is limited to 4K at 30 Hz while the USB-C port can drive higher refresh rates depending on the monitor.

What are the chassis dimensions and weight for bag or dock compatibility?

The laptop measures 13.03 x 8.7 x 0.69 inches and weighs 3.11 lb, fitting most 14-inch sleeves and Dell docking stations that use the USB-C or proprietary connector.

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