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Black Dell Inspiron 3511 notebook 15.6 inch FHD screen carbon finish lift hinge

DELL

DELL Inspiron 3511 laptop i5-1135G7 16GB 512GB NVMe 15.6" FHD

SKU CH-H0PE-K5HD3 MPN 3511

A 15.6" FHD laptop with an 11th-generation Intel Core i5-1135G7 processor, 16GB DDR4 memory and a 512GB NVMe SSD, plus a lift-hinge keyboard with 6.4% larger keycaps and a 720p webcam

  • Screen size15.6 in (39.6 cm)
  • ProcessorIntel Core i5 10th Gen
  • Graphics processorIntel Iris Xe Graphics
  • Memory size16 GB
  • SSD storage512 GB
  • Display resolution1920 × 1080
  • 11th Gen Intel Core i5-1135G7 reaches 4.2GHz for responsive multitasking
  • 16GB DDR4 memory keeps many apps open without slowdown
  • 512GB NVMe SSD boots Windows 11 Home and loads files quickly
  • 6" FHD 1920 x 1080 display with three-side narrow borders gives more screen space
  • Lift hinge raises keyboard to an ergonomic angle and 6.4% larger keycaps improve typing comfort

Ready-to-work 15.6" laptop

The DELL Inspiron 3511 arrives with Windows 11 Home, a 15.6" FHD display at 1920 x 1080, and a 720p webcam. An Intel Core i5-1135G7 quad-core processor reaches 4.2GHz turbo frequency alongside 16GB DDR4 memory and a 512GB NVMe SSD. Integrated Intel Iris Xe graphics handle everyday visual tasks without a discrete card.

Thermals and daily power

A lift hinge raises the chassis to an ergonomic angle, assisting airflow while you type. Tiny rubber feet and hinge bumpers keep the notebook stable on hard surfaces during sustained workloads. The integrated graphics solution avoids the extra heat and fan noise that a separate GPU would add, so the system stays responsive yet quiet.

Build integration and upgrades

HDMI output connects an external monitor for a dual-screen setup. A built-in card reader accepts memory cards directly, freeing a USB port. Wi-Fi and Bluetooth handle wireless peripherals and network access without dongles. The 6.4% larger keycaps and spacious touchpad improve comfort, while the carbon black finish suits professional environments. Buyers who want more storage or discrete graphics should consider a different model.

How it compares

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

Price $305.99
Cheaper than about 81% of the 32,549 comparable items (median $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.

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL
Product lineInspiron
Model name3511
Product colorBlack
Product typeMainstream
Processor
ProcessorIntel Core i5 10th Gen
Processor modelIntel Core i5-1135G7
CPU coresQuad-core Processor
Turbo clock speed4.2 GHz
Memory
Memory size16 GB
RAM type and speedDDR4 2400
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Maximum supported memory32 GB
Storage
SSD storage512 GB
Hard driveNo
Storage configuration512 GB NVMe SSD
Display
Screen size15.6 in (39.6 cm)
Display resolution1920 × 1080
Touch inputNon-Touch Screen
Widescreen compatibleYes
Display formatFHD
Graphics
Graphics processorIntel Iris Xe Graphics
Graphics typeIntegrated Card
Audio & video
SoundIntegrated Sound card
SpeakersIntegrated Stereo Speakers
Web cameraYes
Connectivity
Wi-FiWi-Fi 5 (802.11ac)
Bluetooth support4.2
Ports & slots
USB ports2x USB 3.2 Gen 1, 1x USB 2.0
Video outputs1x HDMI
HDMI ports1 x HDMI
Audio jacks1 x Headphone/Microphone Combo Jack
Memory card reader3-in-1
Power
Battery runtime> 5 h
Power adapter45-watt AC Adapter
Battery pack3-cell Lithium Ion
Size & build
Overall dimensions9.8 in × 14.33 in × 0.78 in
Product weight3–3.9 lb (1.36–1.77 kg)
Software
Operating systemWindows 11 Home
More details
Pointing deviceYes
KeyboardStandard
Keyboard backlightNon-backlit

Questions about this item

How do I install an additional NVMe drive and what step is often missed?

The laptop has one NVMe slot already occupied by the 512GB drive; adding a second requires an open M.2 slot and the screw standoff, which is the step most people forget.

Which component will need replacement first under heavy daily use?

The 16GB DDR4 memory is soldered and cannot be upgraded, so the battery will be the first part to degrade and require replacement.

What thermal limit appears first during sustained loads on the i5-1135G7?

The processor hits its 4.2GHz turbo ceiling and then throttles to the 2.40GHz base frequency once the cooling solution saturates.

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