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Black Dell Inspiron 15 laptop with 15.6 inch touchscreen display, closed lid, island keyboard visible

DELL

DELL Inspiron 15 3520 laptop i5-1155G7 32GB 512GB SSD

SKU CH-HAVM-K07GQ

A 15.6-inch touchscreen laptop with an 11th Gen Intel Core i5-1155G7, 32GB DDR4 memory, 512GB PCIe SSD and Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i5
  • Processor NameIntel Core i5-1155G7
  • Number of CoresQuad-core Processor
  • CPU L3 Cache8 MB

Options 32GB/512GB W11P

  • Smooth multitasking with 32GB DDR4 3200 memory
  • Fast boot and load times from 512GB PCIe SSD
  • Touch control on 15.6" 1920 x 1080 FHD display
  • Responsive performance from 11th Gen Intel Core i5-1155G7 up to 4.5GHz
  • Professional features with Windows 11 Pro 64-bit

15.6 inch FHD Touchscreen Laptop

The Dell Inspiron 15 3520 is a 15.6 inch Full HD touchscreen laptop powered by an 11th Generation Intel Core i5-1155G7 quad-core processor. It ships with 32 GB of DDR4 3200 memory and a 512 GB PCIe SSD. Windows 11 Pro 64-bit is pre-installed. The chassis weighs 3.65 lb and measures 14.11 x 9.27 x 0.83 inches.

Suited For And Not Suited For

This laptop suits office workers and students who need a responsive touchscreen, a full-size keyboard with numeric keypad, and enough memory for heavy multitasking out of the box. Buyers who need discrete graphics for gaming or 3D rendering should look elsewhere. The 220 nit LED panel may not satisfy users who require high brightness for outdoor work. The 41 Whr battery limits unplugged runtime for all-day mobile use.

Deciding Specification

The factory-installed 32 GB DDR4 3200 memory reaches the platform maximum of 32 GB, so no further RAM upgrades are possible. If your workflow demands more than 32 GB of system memory, this model cannot accommodate it. The 512 GB PCIe SSD provides fast storage, but capacity is fixed unless you replace the drive.

Highlights

  • Smooth multitasking with 32GB DDR4 3200 memory
  • Fast boot and load times from 512GB PCIe SSD
  • Touch control on 15.6" 1920 x 1080 FHD display
  • Responsive performance from 11th Gen Intel Core i5-1155G7 up to 4.5GHz
  • Professional features with Windows 11 Pro 64-bit

Specifications

BrandDELL
ModelInspiron 15 3520
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5
Processor NameIntel Core i5-1155G7
Number of CoresQuad-core Processor
CPU L3 Cache8 MB
Screen Size15.6"
TouchscreenTouch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
Display FeaturesLED backlight
SSD512GB
HDDNo
Memory32GB
Memory SpeedDDR4 3200
Max Memory Supported32 GB
Optical Drive TypeNo
WLAN802.11ac Wireless LAN
BluetoothBluetooth 5.1
USB3
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
TouchpadYes
KeyboardFull-size Island-style Keyboard with Numeric Keypad
Backlit KeyboardNon-backlit
WebcamYes
Card ReaderMicro SD
StyleSleekbook
TypeMainstream
UsageBusiness
Battery3-cell Lithium Ion
Battery Life> 5 hours
Dimensions (W x D x H)14.11 x 9.27 x 0.83 in
Weight3 - 3.9 lbs.

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Questions about this item

How do I upgrade the RAM on this Inspiron 15 3520 and what mistake should I avoid?

The laptop comes with 32 GB of DDR4 3200 memory already installed, which matches the maximum supported capacity. No further RAM upgrade is possible, so do not purchase additional modules.

Which component will need replacement first on this model?

The 41 WHr 3-cell lithium-ion battery will degrade over time and is the part most likely to require replacement after extended daily use.

What thermal limit appears first during sustained heavy workloads on the i5-1155G7?

The processor can reach up to 4.5 GHz, but prolonged loads will hit the cooling system's capacity, causing the CPU to throttle below its maximum turbo frequency.

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