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Black 15.6 inch laptop closed lid smooth matte finish

DELL

DELL Inspiron 3520 15 laptop i7-1255U 32GB 1TB Webcam Pro

SKU CH-KG5V-GVR84

A 15.6 inch FHD laptop with a 10-core Intel Core i7-1255U, 32GB DDR4 memory, 1TB SSD, webcam and Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 12th Gen
  • Processor NameIntel Core i7-1255U
  • Turbo Frequency3.5 GHz
  • Number of Cores10-core (2P+8E) Processor

Options 32GB/1TB

  • 10-core i7-1255U handles heavy workloads with 4.7 GHz boost
  • 32 GB DDR4 memory keeps many apps open without slowdown
  • 1 TB PCIe SSD stores large projects and loads them quickly
  • 6″ FHD 120 Hz anti-glare screen shows smooth, clear visuals
  • Wi-Fi 6 AX201 provides fast, stable wireless connectivity

Inspiron 3520 with Core i7-1255U

The Dell Inspiron 3520 is a 15.6-inch laptop built around a 12th-generation Intel Core i7-1255U processor with ten cores and twelve threads. It ships with 32GB of DDR4 memory and a 1TB PCIe solid-state drive. Windows 11 Pro is pre-installed, and the chassis weighs 3.65 lbs in a black finish.

Suited for multitasking office work and media

This configuration suits professionals who need generous memory and fast storage for heavy multitasking, video calls, and large document sets. The integrated Intel Iris Xe graphics handle everyday visual tasks and external displays via HDMI 1.4. Buyers who require discrete graphics performance for 3D rendering or modern gaming titles should look at alternatives with dedicated GPUs.

120Hz Full HD anti-glare display

The 15.6-inch panel delivers a 1920 x 1080 resolution at a 120Hz refresh rate with WVA technology, anti-glare coating, and 250-nit brightness. Narrow borders keep the footprint compact at 14.11 x 9.27 x 0.82 inches. Connectivity includes Wi-Fi 6 AX201, Bluetooth, two USB 3.2 Gen 1 ports, one USB 2.0 port, a headset jack, and a microSD card reader.

Highlights

  • 10-core i7-1255U handles heavy workloads with 4.7 GHz boost
  • 32 GB DDR4 memory keeps many apps open without slowdown
  • 1 TB PCIe SSD stores large projects and loads them quickly
  • 6″ FHD 120 Hz anti-glare screen shows smooth, clear visuals
  • Wi-Fi 6 AX201 provides fast, stable wireless connectivity

Specifications

SeriesRaider
ModelInspiron 3520 15
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 12th Gen
Processor NameIntel Core i7-1255U
Turbo Frequency3.5 GHz
Number of Cores10-core (2P+8E) Processor
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1028
Display FeaturesLED backlight
GPU/VPUIntel Iris Xe Graphics
Graphic TypeDedicated Card
SSD1TB
HDDNo
Memory32GB
Optical Drive TypeNo
BluetoothYes
USB3
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardFull size with Keyboard light
Backlit KeyboardNon-backlit
WebcamYes
StyleStandard
TypeHome / Personal
UsageConsumer
Weight3 - 3.9 lbs.
Package ContentLaptop, Charger

Other versions of this model

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Questions about this item

What are the chassis dimensions and weight for bag or sleeve fit?

The laptop measures 14.11 x 9.27 x 0.82 inches and weighs 3.65 lbs, so a 15.6-inch sleeve or backpack compartment will accommodate it.

How do I install Windows updates after first boot, and what step is often missed?

Run Windows Update until no new items appear, then check Optional Updates for the Intel Iris Xe Graphics and Wi-Fi 6 AX201 drivers that are not installed automatically.

Which components can be upgraded later and what form factor do they use?

The DDR4 memory and the 1TB PCIe SSD are replaceable; the RAM uses SO-DIMM slots and the SSD uses an M.2 slot accessible after removing the base cover.

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