我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Black Dell Latitude 7490 14 inch laptop closed lid matte finish

DELL

DELL Latitude 7490 laptop i7-8650U 1.9GHz 16GB DDR4 512GB NVMe 14 FHD 1080p Thunderbolt

SKU CH-QTDE-FT8B7

A 14-inch business laptop with a quad-core Intel Core i7-8650U processor, 16GB DDR4 memory and a 512GB NVMe solid-state drive

  • 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

Options 16GB/512GB

  • Quad-core i7-8650U handles demanding workloads smoothly
  • 16 GB DDR4 keeps many apps open without lag
  • 512 GB NVMe SSD boots Windows 10 Pro in seconds
  • 0 inch FHD 1920 x 1080 screen shows crisp detail
  • Thunderbolt 3 port connects docks and fast storage

Business ultrabook for mobile professionals

The Dell Latitude 7490 is a 14.0 inch laptop built for professionals who need a reliable Windows 10 Pro machine on the move. It combines an Intel Core i7-8650U processor with 16GB DDR4 memory and a 512GB NVMe drive. The 1920 x 1080 FHD display provides a clear workspace for documents and web apps.

Sustained performance with integrated graphics

Under continuous load the quad-core Kaby Lake R CPU runs at its 1.90 GHz base frequency while the Intel UHD Graphics 620 handles display output without a discrete GPU. Thermal management in the compact chassis keeps the system stable during long office sessions. The PCIe SSD maintains consistent read and write speeds for large file transfers.

Single Thunderbolt 3 port for dock expansion

Connectivity hinges on one Thunderbolt 3 interface that carries data, video and charging through a single cable. Users who need multiple external monitors or high-speed storage arrays must verify that a single port satisfies their workflow. Buyers requiring additional native video outputs or legacy ports should look elsewhere.

商品特色

  • Quad-core i7-8650U handles demanding workloads smoothly
  • 16 GB DDR4 keeps many apps open without lag
  • 512 GB NVMe SSD boots Windows 10 Pro in seconds
  • 0 inch FHD 1920 x 1080 screen shows crisp detail
  • Thunderbolt 3 port connects docks and fast storage

商品規格

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"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD512GB PCIe
HDDNo
Storage SpecM.2 NVMe PCIe SSD
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. Your very own genuine Windows 10 digital license will be applied to the unit.
Consumer AlertPreviously Used, Seller Refurbished. Unit may show minor signs of use but will be in great condition. Vinyl skin cover may be applied.

其他版本

同系列還有 3 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 loud and hot does the Core i7-8650U get when the Latitude 7490 runs all day?

The quad-core i7-8650U with Intel UHD Graphics 620 handles typical office workloads with modest heat, so the fan often stays at low speed during extended use.

What must I already own to use the Thunderbolt 3 port on this Latitude 7490?

A Thunderbolt 3 cable and a compatible dock, monitor or storage device with a Thunderbolt 3 connector.

Will my older HDMI monitor work alongside the 14.0" 1920 x 1080 screen on this Latitude 7490?

Yes, the built-in HDMI output drives a second display at up to 1920 x 1080 while the internal FHD panel stays active.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。