نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver Dell Latitude 7490 14 inch laptop closed view

DELL

Dell Latitude 7490 14" i7-8650U 16GB 256GB SSD Windows 11 Pro

SKU CH-4D76-QWVQV

A 14-inch business laptop with an Intel Core i7-8650U processor, 16GB DDR4 memory and a 256GB SSD, running Windows 11 Pro

  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor Name3400+
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Resolution1024 x 768
  • Quad-core i7-8650U up to 4.20 GHz for responsive multitasking
  • 16 GB DDR4 2400 MHz memory handles demanding workloads
  • 256 GB solid-state drive provides fast boot and load times
  • 14-inch 1366 x 768 anti-glare display reduces eye strain
  • Windows 11 Pro 64-bit ready for business deployment

Latitude 7490 14-inch business laptop

The Dell Latitude 7490 is a 14-inch laptop built for professional use. It runs Windows 11 Pro on an Intel Core i7-8650U quad-core processor with a base frequency of 1.90 GHz and a maximum turbo of 4.20 GHz. The system includes 16GB of DDR4 2400 memory and a 256GB solid-state drive. Integrated Intel UHD Graphics handles the visual output on a non-touch anti-glare display.

Suited for office work; not for heavy creative loads

This configuration suits general office productivity, web browsing, and video conferencing. The 16GB memory allows smooth multitasking across typical business applications. Buyers who need dedicated graphics performance for 3D rendering, video editing, or modern gaming should look at a different system. The integrated graphics and HD-resolution panel also limit its appeal for colour-critical design work.

256GB SSD and 16GB RAM handle daily workloads

The 256GB solid-state drive provides fast boot times and responsive application launches for standard document sets and cloud-synced files. Users with large local media libraries or virtual machines will find the capacity restrictive. The 16GB DDR4 memory offers comfortable headroom for dozens of browser tabs and simultaneous office programs, though memory-intensive data analysis or compilation tasks may exceed the available RAM.

أبرز المميزات

  • Quad-core i7-8650U up to 4.20 GHz for responsive multitasking
  • 16 GB DDR4 2400 MHz memory handles demanding workloads
  • 256 GB solid-state drive provides fast boot and load times
  • 14-inch 1366 x 768 anti-glare display reduces eye strain
  • Windows 11 Pro 64-bit ready for business deployment

المواصفات

BrandDELL
SeriesLatitude
Model7490
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name3400+
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1024 x 768
GPU/VPUIntegrated Graphics
Graphic TypeIntegrated Card
SSD256GB
Memory16GB
Memory SpeedDDR4 2400
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
TypeHome / Personal

إصدارات أخرى من هذا الطراز

5 أخرى من الفئة نفسها

نفس الفئة، بذاكرة أو مبرّد أو تردد مختلف — قارن قبل أن تقرر.

أسئلة حول هذا المنتج

What power adapter must I already have to charge the 65W AC adapter?

The laptop ships with a 65W worldwide AC adapter and a 125V US power cord, so no separate adapter is required.

Will the Intel Dual-Band Wireless-AC 8265 card connect to my older 802.11n router?

Yes, the 802.11ac card is backward compatible with 802.11n networks, allowing connection to older routers.

How can I confirm the Intel Core i7-8650U is reaching its 4.20 GHz turbo frequency?

Open Task Manager in Windows 11 Pro, select the Performance tab, and watch the CPU clock speed under load.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.