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
Gray 14 inch Dell Latitude 7490 laptop closed view

DELL

DELL Latitude 7490 laptop i5-8250U 8GB 256GB 14 FHD

SKU CH-FFBA-GXFWE

A 14-inch FHD business laptop with a quad-core i5-8250U, 8 GB RAM, 256 GB SSD and Windows 10 Pro

  • ColorGray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 8th Gen
  • Processor Name1.60 GHz
  • Core NameCoffee Lake
  • Turbo Frequency3.40 GHz

Options 8GB/256GB FHD

  • Quad-core i5-8250U boosts to 3.4 GHz for responsive multitasking
  • 256 GB SSD and 8 GB RAM deliver fast boot and smooth workflow
  • 0 inch 1920 x 1080 FHD non-touch display gives sharp visuals
  • Light 1.4 kg chassis with 17.47 mm profile fits mobile work
  • Windows 10 Pro plus 802.11ac wireless keeps you productive anywhere

Business laptop for mobile professionals

The Dell Latitude 7490 is a 14.0" business laptop built for professionals who need a portable Windows 10 Pro device. It runs on an Intel Core i5-8250U quad-core processor with a 1.60 GHz base and 3.40 GHz turbo frequency. The system includes 8GB of memory and a 256GB SSD for fast boot and application loading.

Suits travelers needing core ports.

This unit suits mobile workers who rely on HDMI, RJ45, USB Type-C and multiple USB 3.1 Gen 1 ports for docks and peripherals. The 802.11ac wireless LAN supports office and café connectivity. Buyers who need discrete graphics performance for rendering or gaming should look at a different machine. The non-touch FHD screen is fixed at 1920 x 1080 resolution.

8GB soldered memory limits multitasking headroom

The 8GB RAM configuration is the decisive specification for this model. It handles typical business multitasking and web-based workflows without difficulty. Users who run virtual machines, large datasets or memory-intensive creative suites will hit the ceiling quickly because the memory cannot be upgraded beyond the factory fit.

商品特色

  • Quad-core i5-8250U boosts to 3.4 GHz for responsive multitasking
  • 256 GB SSD and 8 GB RAM deliver fast boot and smooth workflow
  • 0 inch 1920 x 1080 FHD non-touch display gives sharp visuals
  • Light 1.4 kg chassis with 17.47 mm profile fits mobile work
  • Windows 10 Pro plus 802.11ac wireless keeps you productive anywhere

商品規格

BrandDELL
SeriesLatitude
ModelLatitude 7490 Laptop
Part NumberLatitude 7490 Laptop
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 8th Gen
Processor Name1.60 GHz
Core NameCoffee Lake
Turbo Frequency3.40 GHz
Number of Cores4
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Memory8GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

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

Should I pick the 256GB SSD or the 8GB RAM version?

This unit comes with a 256GB SSD and 8GB RAM together; there is no separate capacity option to choose between.

What does the 3.4GHz turbo frequency actually deliver in daily work?

The i5-8250U quad-core processor runs at 1.6GHz base and can reach 3.4GHz turbo for short bursts, speeding up office apps and web browsing when thermal headroom allows.

What can the USB 3.1 Gen 1 ports and USB Type-C port handle in practice?

Both USB 3.1 Gen 1 ports and the USB Type-C port support up to 5Gbps data transfer; the Type-C port also carries video and power for docking.

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。