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Black Dell Inspiron 15 3520 laptop with 15.6 inch FHD touchscreen display

DELL

DELL Inspiron 15 3520 laptop 15.6" FHD touchscreen i5-1155G7 16GB 512GB

SKU CH-KZA7-KM8TR

15.6-inch FHD touchscreen laptop with Intel Core i5-1155G7, 16GB DDR4, 512GB SSD, and Windows 11 S

  • ColorBlack
  • Operating SystemWindows 11 in S mode
  • CPU TypeIntel Core i5 11th Gen
  • Processor Name2.50 GHz
  • Number of CoresQuad-core Processor
  • Screen Size15.6"

Options 32GB/1TB

  • Touchscreen FHD display for direct interaction on a 15.6" 1920 x 1080 screen
  • Quad-core i5-1155G7 reaches 4.5 GHz for responsive everyday performance
  • 16 GB DDR4 3200 memory with one free slot for future expansion
  • 512 GB PCIe SSD provides fast boot and file access
  • Wi-Fi 5 and Bluetooth 5 give reliable wireless connectivity

Ready-to-use 15.6" FHD touchscreen laptop

The Dell Inspiron 15 3520 arrives new with Windows 11 in S mode, an Intel Core i5-1155G7 quad-core processor, 16 GB of DDR4 memory and a 512 GB PCIe SSD. The 15.6 inch anti-glare IPS panel supports touch input at 1920 x 1080 resolution and a 60 Hz refresh rate. Integrated Intel UHD Graphics drives the display and external monitors via HDMI. It suits students, office workers and anyone who wants a lightweight clamshell that is ready to work immediately.

Memory ceiling and single empty slot

The system ships with 16 GB installed in one of two DDR4 3200 slots, leaving one slot free and a 64 GB maximum supported capacity. Adding a matching 16 GB or 32 GB module is the only way to increase bandwidth beyond the factory configuration. Buyers who anticipate heavy virtualization, large data-set analysis or future-proofing beyond 32 GB should plan an upgrade at purchase.

Storage headroom and upgrade path

The 512 GB PCIe solid-state drive handles the operating system, applications and a moderate media library with room to spare. The chassis supports up to 2 TB of PCIe storage, so a larger drive can be fitted later if project files or local backups grow. Users who already store terabytes of video or raw photos will need that larger drive or external storage from day one.

Highlights

  • Touchscreen FHD display for direct interaction on a 15.6" 1920 x 1080 screen
  • Quad-core i5-1155G7 reaches 4.5 GHz for responsive everyday performance
  • 16 GB DDR4 3200 memory with one free slot for future expansion
  • 512 GB PCIe SSD provides fast boot and file access
  • Wi-Fi 5 and Bluetooth 5 give reliable wireless connectivity

Specifications

BrandDELL
ColorBlack
Operating SystemWindows 11 in S mode
CPU TypeIntel Core i5 11th Gen
Processor Name2.50 GHz
Number of CoresQuad-core Processor
Screen Size15.6"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics
Graphic TypeIntegrated Card
SSD512GB PCIe
Memory16GB
Memory SpeedDDR4 3200
Memory Slot (Total)2
Memory Slot (Available)1
Max Memory Supported64 GB
WLAN802.11ac Wireless LAN
WiFi GenerationWi-Fi 5
BluetoothBluetooth 5.0
USB3
HDMI1 x HDMI
SpeakerIntegrated Stereo Speakers
Backlit KeyboardNon-backlit
WebcamYes
TypeWork / Business
AC Adapter/Charger45-watt AC Adapter
Battery3-cell Lithium Ion

Other versions of this model

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Questions about this item

How does the Core i5-1155G7 behave when all four cores hit 4.5 GHz in a 15.6" chassis?

The quad-core processor can turbo to 4.5 GHz, but sustained speeds depend on the 65 Wh battery and cooling in the 0.83-inch frame.

What does Wi-Fi 5 (802.11ac) actually cap on this laptop?

The 802.11ac radio limits wireless throughput to Wi-Fi 5 maximums; the single HDMI port and USB 3.2 ports handle wired video and data.

Will a 2280 M.2 drive fit the spare slot alongside the 512 GB PCIe SSD?

The chassis measures 14.11 by 9.27 by 0.83 inches with one free DDR4 slot and the existing 512 GB PCIe drive installed.

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