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Black 15.6 inch laptop with narrow borders and numeric keypad

DELL

DELL Inspiron 3511 15.6" FHD i3-1115G4 16GB 512GB laptop

SKU CH-739J-8CZQY

A 15.6-inch FHD laptop with an 11th Gen Intel Core i3, 16 GB DDR4 RAM and a 512 GB SSD for everyday productivity

  • Screen size15.6 in (39.6 cm)
  • ProcessorIntel Core i3 11th Gen
  • Graphics processorIntel UHD Graphics
  • Memory size16 GB
  • SSD storage512 GB
  • Display resolution1920 × 1080

Model 16GB/512GB

  • 16 GB DDR4 memory keeps multitasking smooth
  • 512 GB SSD storage loads apps and files quickly
  • 6 inch FHD anti-glare display reduces eye strain
  • 11th Gen Intel Core i3-1115G4 processor handles everyday tasks
  • Windows 11 Home installed and ready to use

Purpose and audience

The Dell Inspiron 3511 is a 15.6-inch FHD laptop built for everyday office and study tasks. Its 11th generation Intel Core i3-1115G4 dual-core processor, 16 GB DDR4 memory and 512 GB SSD suit students, home users and small-business staff who need responsive Windows 11 performance without discrete graphics.

Thermals, noise and power

A lift hinge raises the chassis to an ergonomic typing angle while improving airflow under the base. The integrated Intel UHD Graphics and SSD storage keep heat output modest during typical document, web and video workloads, so the cooling system runs quietly in normal use.

Accessories and software impact

Dell ComfortView software reduces blue-light emissions for longer viewing comfort. The three-side narrow-border display expands visible screen area, while the numeric keypad and 6.4% larger keycaps speed data entry. Ports include HDMI 1.4, two USB 3.2, one USB 2.0, an SD card reader and an audio jack for versatile connectivity.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $566.99
Typical for this category: the median of 32,549 items is $599.99.
Screen size 15.6 in (39.6 cm)
Higher than about 60% of the 32,085 comparable items (median 15.2 in).
Memory size 16 GB
Typical for this category: the median of 30,127 items is 16 GB.

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Specifications

Product
Brand nameDELL
Product lineInspiron
Model nameDELL
Part number3511
Product colorBlack
Design styleUltrabook
Product typeHome / Personal
Recommended useConsumer
Processor
ProcessorIntel Core i3 11th Gen
Processor model3 GHz
CPU coresDual-core Processor
Memory
Memory size16 GB
RAM type and speedDDR4
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Maximum supported memory16 GB
Storage
SSD storage512 GB
Hard driveNo
Storage configuration512 GB Solid State Drive
Optical driveNo
Display
Screen size15.6 in (39.6 cm)
Display resolution1920 × 1080
Touch inputNon-Touch Screen
Display formatFHD
Screen featuresAnti-glare LED Backlight Non-Touch Narrow Border WVA Display
Graphics
Graphics processorIntel UHD Graphics
Graphics typeIntegrated Card
Audio & video
SoundIntegrated Sound card
SpeakersInternal Speakers
Web cameraYes
Connectivity
Wi-Fi standardWi-Fi 5
LAN connection10/100/1000 Mbit/s
Bluetooth supportYes
Wired network1 x RJ-45 (1 Gbit/s)
Ports & slots
USB ports2x USB-A 3.2, 1x USB-A 2.0
Video outputs1 x HDMI
HDMI ports1 x HDMI
Audio jacksYes
Memory card readerMicro SD
Power
Power adapter65-watt AC Adapter
Battery pack3-cell Lithium Ion
Size & build
Product weight2–2.9 lb (0.91–1.32 kg)
Software
Operating systemWindows 11 Home
More details
Pointing deviceYes
KeyboardStandard

Other versions of this model

5 more in the same range

Questions about this item

How do I install a second SSD in the Inspiron 3511 and what step is often missed?

The 3511 has one M.2 slot occupied by the 512 GB drive; there is no second M.2 or 2.5" bay, so a second internal SSD cannot be added.

What maintenance or replacement will the 16 GB DDR4 memory need later?

The 16 GB DDR4 is soldered to the motherboard and cannot be upgraded or replaced by the user.

What limit appears first on the i3-1115G4 during sustained loads?

The dual-core i3-1115G4 reaches its thermal ceiling and reduces clock speeds to stay within its power envelope.

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