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Black Dell Inspiron 3520 laptop with 15.6 inch touchscreen display

DELL

Dell Inspiron 3520 business laptop i7-1255U 16GB 256GB 15.6" touch

SKU CH-H4YG-C87H4

15.6-inch touchscreen business laptop with a 12th-generation Intel Core i7 processor, 16GB DDR4 memory and a 256GB NVMe drive running Windows 11 Home

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core i7 12th Gen
  • Processor NameIntel Core i7-1255U
  • Screen Size15.0"
  • TouchscreenTouch Screen
  • 12th Gen Intel Core i7-1255U reaches 4.7 GHz for demanding workloads
  • 6 inch Full HD touchscreen enables direct interaction
  • 16 GB DDR4 2666 MHz RAM keeps multitasking smooth
  • 256 GB NVMe SSD accelerates boot and file access
  • Windows 11 Home provides a familiar business environment

Dell Inspiron 3520 15.6" Touch Business Laptop

The Dell Inspiron 3520 is a 15.6 inch Full HD touchscreen laptop built for business use. It runs Windows 11 Home on a 12th Generation Intel Core i7-1255U processor with 10 cores and 12 threads. The system includes 16GB of DDR4 memory and a 256GB NVMe solid state drive. Integrated Intel UHD graphics handle the display output.

Suits mobile professionals needing touch input

This configuration fits users who want a responsive touchscreen for presentations or direct screen interaction in office applications. The 16GB memory supports multitasking across typical business workloads. Buyers who require a dedicated graphics processor for rendering or CAD work should consider a different system. Users needing more than 256GB of internal storage will also need to look elsewhere.

12th Gen Intel Core i7-1255U

The processor reaches up to 4.7 GHz and provides 12MB of L3 cache for compute-heavy tasks. Its 10-core, 12-thread design handles parallel workloads such as video conferencing, spreadsheets and browser tabs simultaneously. This CPU specification is the primary factor in deciding whether the laptop matches your performance requirements.

商品特色

  • 12th Gen Intel Core i7-1255U reaches 4.7 GHz for demanding workloads
  • 6 inch Full HD touchscreen enables direct interaction
  • 16 GB DDR4 2666 MHz RAM keeps multitasking smooth
  • 256 GB NVMe SSD accelerates boot and file access
  • Windows 11 Home provides a familiar business environment

商品規格

ColorBlack
Operating SystemWindows 11 Home
CPU TypeIntel Core i7 12th Gen
Processor NameIntel Core i7-1255U
Screen Size15.0"
TouchscreenTouch Screen
Resolution1920 x 1080
SSD256GB
Memory16GB
StyleStandard
TypeWork / Business
UsageBusiness

商品問答

Does the 15.6 inch FHD touch display need an external monitor or dock to work?

No, the built-in 15.6 inch 1920 x 1080 touchscreen operates independently without any extra hardware.

Can I keep using my USB 2.0 peripherals with the two USB 3.2 Gen1 ports and the single USB 2.0 port?

Yes, the USB 3.2 Gen1 ports are backward compatible with USB 2.0 devices, and the dedicated USB 2.0 port provides a native connection.

How do I confirm the Intel Core i7-1255U is running at its 4.7 GHz turbo speed under load?

Open Task Manager, go to the Performance tab, select CPU, and watch the clock speed rise toward 4.7 GHz during demanding tasks.

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