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 14-inch Dell Latitude 7490 laptop closed view

DELL

DELL Latitude 7490 laptop i7-8650U 1.9 GHz 8 GB 1 TB M.2 SATA 14 FHD

SKU CH-JCWQ-73GCS

A 14-inch business laptop with a quad-core i7, 8 GB DDR4 memory, 1 TB M.2 SATA storage and Thunderbolt 3 connectivity

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Core NameKaby Lake R
  • Number of CoresQuad-core Processor
  • Intel Core i7-8650U quad-core reaches 4.2 GHz Turbo Boost
  • 0 inch FHD display delivers 1920 x 1080 resolution
  • 1 TB M.2 SATA SSD provides fast storage and boot
  • Thunderbolt 3 USB-C enables high-speed peripherals and displays
  • Windows 11 Pro 64-bit ready for business deployment

Mobile workstation

The Dell Latitude 7490 is a 14.0-inch laptop built around an Intel Core i7-8650U processor with four cores and eight threads. It ships with Windows 11 Pro, 8 GB of DDR4 memory and a 1 TB M.2 SATA SSD. Integrated Intel UHD Graphics 620 drives the 1920 x 1080 non-touch display. Thunderbolt 3, HDMI and three USB 3.0 ports handle external monitors and peripherals.

Travel-ready professionals

This machine suits mobile workers who need a durable chassis, long battery life and a full set of legacy ports for docking or presenting on the road. Buyers who want a touchscreen, discrete graphics or user-replaceable memory should look at something else. The soldered 8 GB configuration cannot be upgraded after purchase.

Single-slot M.2 SATA storage

The 1 TB drive uses the M.2 form factor with a SATA interface, so capacity is fixed unless the module is swapped for another SATA unit. No additional internal drive bays are present.

商品特色

  • Intel Core i7-8650U quad-core reaches 4.2 GHz Turbo Boost
  • 0 inch FHD display delivers 1920 x 1080 resolution
  • 1 TB M.2 SATA SSD provides fast storage and boot
  • Thunderbolt 3 USB-C enables high-speed peripherals and displays
  • Windows 11 Pro 64-bit ready for business deployment

商品規格

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 11 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
SSD1TB
Storage SpecM.2 SATA SSD
Memory8GB
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
Software IncludedFresh install and activated Windows 10 with zero bloatware. Windows 10 will be activated via your unit's unique digital license and ready to go right out of the box.
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 5 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 1 TB M.2 SATA version or look for a larger capacity?

The 1 TB M.2 SATA SSD provides ample space for the operating system, applications and typical business files; only consider a larger drive if you store extensive media libraries or large project datasets locally.

What does the Intel Core i7-8650U 1.9 GHz quad-core with 4.2 GHz Turbo Boost deliver in daily work?

Four cores and eight threads at up to 4.2 GHz handle multitasking, office suites, video calls and light content creation smoothly, while the 1.9 GHz base clock keeps power draw low for longer battery life.

What does the Thunderbolt 3 USB-C port actually support on this Latitude 7490?

The USB-C port carries Thunderbolt 3 for high-speed data, video output and charging, plus USB 3.0 and DisplayPort alt-mode for docks, monitors and peripherals.

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。