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 14-7490 laptop, 14 inch non-touch screen, cosmetic blemishes

DELL

DELL Latitude 14-7490 i7-8650U 16GB 512GB SATA SSD 14.0" Windows 10 Pro laptop

SKU CH-SC2P-PS2PD

14-inch business laptop with quad-core i7-8650U, 16GB DDR4, 512GB SATA SSD and 1366 x 768 display

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • Number of CoresQuad-core Processor
  • CPU L3 Cache8 MB
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Quad-core i7-8650U at 1.90 GHz handles multitasking smoothly
  • 16 GB DDR4 memory runs demanding business apps without lag
  • 512 GB SATA SSD boots Windows 10 Pro in seconds
  • 0-inch 1366 x 768 LED display fits easily in a bag
  • Three USB 3.0 ports plus HDMI connect peripherals and external screens

Business laptop with 14.0" display

The Dell Latitude 7490 is a 14.0-inch business laptop powered by a quad-core i7-8650U processor running at 1.90GHz with 8MB cache. It comes with 16GB DDR4 system memory and a 512GB SATA solid state drive. Integrated Intel HD Graphics drives the 1366 x 768 LED display. Windows 10 Pro is pre-installed.

Connectivity and expansion details

Three USB 3.0 ports and one HDMI output handle external monitors and peripherals. Audio ports and a built-in webcam support conferencing. The keyboard is non-backlit and the screen is non-touch. Memory is capped at 16GB, so no further RAM upgrades are possible. Storage uses a SATA interface.

Suited for office productivity.

This unit suits professionals who need a reliable Windows 10 Pro machine for documents, email and web apps. The integrated graphics and 1366 x 768 panel limit suitability for video editing, CAD or modern gaming. Buyers who want a higher-resolution screen, dedicated GPU or backlit keyboard should look elsewhere.

商品特色

  • Quad-core i7-8650U at 1.90 GHz handles multitasking smoothly
  • 16 GB DDR4 memory runs demanding business apps without lag
  • 512 GB SATA SSD boots Windows 10 Pro in seconds
  • 0-inch 1366 x 768 LED display fits easily in a bag
  • Three USB 3.0 ports plus HDMI connect peripherals and external screens

商品規格

BrandDELL
ModelLatitude 14-7490
Part Number1526372414-RB
ColorBlack
Operating SystemWindows 10 Pro
Number of CoresQuad-core Processor
CPU L3 Cache8 MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1366 x 768
GPU/VPUIntegrated Intel HD Graphics
Graphic TypeIntegrated Card
Storage Spec512 GB SATA Hard Drive
Memory16GB
Max Memory Supported16 GB
USB3
HDMI1 x HDMI
Audio PortsYes
Backlit KeyboardNon-backlit
WebcamYes
TypeWorkstation
BatteryLithium-Ion
Dimensions (W x D x H)0.70 x 13.03 x 8.7

商品問答

Will the 16 GB DDR4 memory limit multitasking when I run several business applications at once?

The laptop ships with 16 GB of DDR4 memory and the platform maximum is also 16 GB, so the installed amount is the highest the system can support. Heavy multitasking will use all available memory and may rely on the 512 GB SATA SSD for paging.

How much fan noise and heat should I expect from the i7-8650U and integrated Intel HD Graphics during an all-day workload?

The quad-core 1.90 GHz processor with 8 MB cache and integrated graphics are designed for thin-and-light business chassis; under sustained office loads the cooling system runs quietly and surface temperatures stay comfortable for lap use.

Which cables or peripherals do I need to connect an external monitor to the HDMI port?

A standard HDMI cable is all that is required to drive an external display from the built-in HDMI output; the three USB 3.0 ports are available for additional accessories such as a keyboard, mouse or docking station.

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。