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Dell Inspiron 16 Plus 7640

Processor:

Graphics:

Cosmetic Condition:

Functionality:

Charger Included?

The Dell Inspiron 16 Plus 7640 arrived in 2024 as Dell's answer to people who want more graphics muscle than a standard Inspiron 16 but don't want to pay for an XPS or Alienware chassis. It pairs Intel's Core Ultra processors with an optional discrete NVIDIA GPU in a 16-inch body, aimed at students editing video, professionals running light 3D or CAD work, and casual gamers who need one laptop to cover both. It has held resale value well because the configurations that matter most for creative and gaming work — the RTX 4050 and RTX 4060 tiers — are still relevant hardware, and a well-kept unit still has years of useful service ahead of it. Pick your processor, graphics option, and condition in the picker above for a live cash offer, see how the process works, or start the listing now to sell your Dell laptop.

Confirm you have the Inspiron 16 Plus 7640

The fastest reliable check is Dell's own tools. Open Dell SupportAssist or search Windows for "System Information" (msinfo32) and read the exact model line, or flip the laptop over and read the service tag sticker on the bottom panel. To confirm which processor and graphics configuration you have, press Windows key + R, type dxdiag, and check the System and Display tabs against the cards below.

Integrated graphics configuration

  • Intel Core Ultra 7 155H or Core Ultra 9 185H
  • Intel Arc integrated graphics, no discrete GPU
  • Lightest and coolest-running of the three trims

RTX 4050 configuration

  • Intel Core Ultra 7 155H or Core Ultra 9 185H
  • NVIDIA GeForce RTX 4050 laptop GPU
  • Larger rear exhaust vents than the integrated model

RTX 4060 configuration

  • Intel Core Ultra 9 185H most commonly paired here
  • NVIDIA GeForce RTX 4060 laptop GPU
  • Top trim for sustained gaming or GPU-accelerated editing

Prefer a visual check? The GPU-equipped trims run a larger cooling shroud with two rear exhaust grilles, while the integrated-graphics version has a slimmer, quieter vent layout. All trims share the same 16-inch, 16:10 lid in Platinum Silver, so the vents and the power brick size are your best quick clues.

Core hardware configurations

Processor

  • Intel Core Ultra 7 155H
  • Intel Core Ultra 9 185H
  • Ultra 9 is the faster of the two and pairs with the higher GPU tiers

Graphics

  • Intel integrated (Arc)
  • NVIDIA RTX 4050 laptop GPU
  • NVIDIA RTX 4060 laptop GPU
  • Graphics tier moves resale value more than any other spec on this model

Memory

  • DDR5 system memory
  • Offered in multiple capacities depending on configuration
  • Higher memory configs hold value better for editing and multitasking use

Storage

  • M.2 PCIe NVMe SSD
  • Available in multiple capacities depending on configuration
  • A larger drive with no bad sectors or SMART errors reports cleaner in testing

Display & audio

Display

A 16-inch panel in the 16:10 aspect ratio, giving more vertical space than a standard 16:9 laptop screen. It ships in QHD+ resolution with a matte, anti-glare finish, which holds up better against scuffs and fingerprints than a glossy panel.

Audio

Stereo speakers tuned with Dell's Waves MaxxAudio software. Clear enough for calls and casual media, though a dedicated gaming laptop with side-firing speakers will still sound fuller at volume.

Security

A fingerprint reader is built into the power button on most configurations, paired with Windows Hello for password-free sign-in. A confirmed working reader is worth checking before you list the laptop, since it affects the condition grade.

Ports & connectivity

The port layout is generous for a 16-inch chassis and does not require a dongle for most everyday peripherals.

Left side
  • Barrel-style DC power input (GPU configurations)
  • HDMI output
  • USB-C with Thunderbolt 4 support
  • Headphone/microphone combo jack
Right side
  • USB-A ports
  • SD card reader
  • Security lock slot

Thunderbolt 4 Wi-Fi 6E RTX 4060 option QHD+ display 16:10 aspect ratio Backlit keyboard Fingerprint reader

Battery, build & more

Battery

Runtime scales with the graphics configuration. The integrated-graphics model runs longest between charges, while the RTX 4060 trim draws more power under load and ships with a larger charging brick.

Build & finish

A full-size 16-inch chassis in Platinum Silver with an aluminum lid. It is heavier than a 14-inch ultrabook, which is expected given the larger screen and, on GPU trims, the added cooling hardware.

Software

Ships with Windows and Dell's own utilities, including SupportAssist for diagnostics and driver updates. A clean, activated Windows install with no leftover personal accounts is part of a good condition grade.

Market positioning

Sits between a budget productivity laptop and a dedicated gaming machine. The RTX 4060 configuration competes with entry gaming laptops, while the integrated-graphics version is closer to a general-purpose creator laptop.

Frequently asked questions

01 How do I find the exact model number and configuration?
Open Dell SupportAssist or search Windows for System Information to see the model listed under the system summary, or turn the laptop over and read the service tag sticker on the bottom panel. To confirm the processor and graphics installed, press Windows key + R, type dxdiag, and check the System tab for the CPU and the Display tab for the GPU. If the laptop won't boot, the service tag sticker alone is enough to confirm the base model, though you may need to describe the configuration from memory or a past order confirmation.
02 How do I tell it apart from the standard Dell Inspiron 16 (non-Plus)?
Check the graphics and port layout first. The Inspiron 16 Plus 7640 offers discrete NVIDIA RTX 4050 or 4060 graphics options and a larger cooling vent layout, while the standard non-Plus Inspiron 16 sticks to integrated graphics only and a slimmer chassis. The Plus model also carries a Thunderbolt 4 port and, on GPU configurations, a barrel-style power connector rather than USB-C-only charging. If dxdiag shows an NVIDIA RTX GPU, you have the Plus model.
03 Can I sell it with damage, a weak battery, or if it won't turn on?
Yes. A cracked screen, a battery that no longer holds a full charge, or a unit that won't power on can still be sold — select the matching condition in the picker above and the quote adjusts to reflect it. Before shipping, remove any account lock: sign out of your Microsoft account and remove the device from your account online, and if BitLocker is enabled, suspend it so the drive can be tested. A locked device cannot be tested or resold and will affect the offer.
04 What raises the trade-in value the most?
The graphics tier matters most: an RTX 4060 configuration holds value better than the integrated-graphics version, followed by a higher memory or storage configuration. Beyond the hardware you were sold with, cosmetic condition matters a great deal on a 16-inch laptop this size — a lid free of dents or deep scratches, a working keyboard and trackpad, and a battery that still holds a reasonable charge all help. Including the original charger also helps, since a missing brick means sourcing a replacement.
05 How do I erase it, remove my accounts, and get paid?
Back up anything you want to keep, then go to Settings → System → Recovery → Reset this PC and choose to remove everything. Before or after the reset, sign in to your Microsoft account online and remove the device from your account list, and if BitLocker was enabled, make sure it is suspended or disabled so the drive is not left encrypted. Once the laptop is wiped and unlinked, package it using the prepaid shipping label we provide — shipping is free and insured. Payment goes out after testing, by PayPal, Venmo, Zelle, CashApp, or check. Full erasure steps for other platforms are covered in our data erasure protocols.