What model dell laptop do i have?

Determining what model Dell laptop you have can be important for a variety of reasons. Knowing your laptop’s model can help you find specific information about its hardware, troubleshoot issues, and determine compatibility for upgrades or replacement parts. There are a few simple ways to find out what Dell laptop model you have.

Check the Laptop’s Bottom or Underside

One of the quickest ways to find out your Dell laptop’s model is to simply flip it over and check the bottom or underside. On most Dell laptops, you’ll find a service tag or express service code printed on a sticker. This code is typically a 5-7 digit number or combination of letters and numbers unique to your exact laptop configuration.

To decode the service tag, you can use Dell’s support site. Go to www.dell.com/support, click on “Detect Product” and enter your service tag. This will bring up the exact specifications for your laptop, including the model name and number, processor, graphics card, screen size, and other details.

Check System Information in Windows

If you can’t easily locate the service tag, you can find model information through your Windows system settings:

  1. Go to Settings > System > About.
  2. Look for the “Device specifications” section.
  3. You should see your Dell laptop’s model name and number listed here, along with other hardware details.

On some Dell laptops, checking the system information may only show generic identifiers for components like the CPU and GPU. But you should still be able to find the overall laptop model details.

Use System Information Tools

For more detailed technical information beyond what Windows provides, you can use third-party system information utilities:

  • CPU-Z – Provides info on the laptop’s processor, motherboard, memory, and other components.
  • GPU-Z – Focuses on details relating to the graphics card and GPU.
  • Speccy – Summarizes everything in one place, including model name/number for both the laptop and internal components.

These tools often extract more low-level identifiers and specifics that can help precisely match up your hardware with official specs from Dell.

Find Model Information on the Charger

Sometimes the quickest way is to simply look at your Dell laptop charger. In many cases, Dell chargers have a sticker or engraving that outright states what laptop model(s) they are compatible with. If your charger only lists one model, then you know that’s almost certainly what you have. This isn’t 100% reliable, but for chargers that came with the original laptop, it’s a good data point.

Matching the Model to Specs

Once you’ve found your exact Dell laptop model, you can look up the full specifications and details online:

  • Search for your model name/number on Dell’s website – e.g. “Dell XPS 15 9570.” This will bring you to a page with the laptop’s specs.
  • Look up the service manual for your model – this provides very detailed technical information for repairs/upgrades.
  • Search the model name on sites like NotebookCheck – they compile and compare stats and benchmarks for most laptops.

Matching your model to its specs helps give you insight on performance, compatibility, and potential issues specific to that model. It also aids in finding repair/upgrade components and troubleshooting problems.

What If You Can’t Find the Model?

In some rare cases, it can be difficult or impossible to conclusively determine your Dell laptop’s model. This might happen if:

  • All identifiable labels/stickers on the laptop have worn off.
  • The laptop is from an obscure or short-lived Dell line.
  • It’s a customized or boutique model for a specific region/retailer.

If you still need to find out the model, there are a few options:

  • Contact Dell support with your service tag – they can look up model details.
  • Take the laptop to a repair shop for evaluation – they may be able to identify it.
  • Compare it visually to Dell laptop lineup archives – you may find a match.

While not ideal, you can probably get by without knowing the exact model in some cases. The hardware itself often provides enough clues to gauge capabilities and get generalized support. But identifying the specific model should be plan A when possible.

Tips for Dell Laptop Models & Specs

Here are some additional tips for working with Dell laptop models and specifications:

  • Learn the basic model naming conventions – e.g. Inspiron vs XPS, series numbers like 5000 vs 7000.
  • Note the generation/year – this can distinguish between very similar model numbers.
  • Pay attention to screen sizes – 15″ vs 17″ makes a difference.
  • Watch for special editions or variants like 2-in-1 convertible models.

Keeping these quick tips in mind helps you recognize the performance tier, size factor, and intended use of a Dell laptop just from its model name. It also aids in searching for specific information and accessories.

Using Dell’s Model/Serial Number Lookup

Dell provides a handy page where you can lookup your laptop details based on its service tag, express service code, or serial number. Here’s how to use it:

  1. Go to www.dell.com/support/home/us/en/04/product-support/servicetag
  2. Enter your laptop’s identifier code.
  3. Click “Get Details” to see model information, warranty status, and original configuration.
  4. You may need to select your country if not based in the US.

This lookup tool provides the quickest way to directly match your identifier with concrete model details from Dell’s database. The warranty status also gives you an idea of how old your laptop is.


Finding your Dell laptop’s model only takes a few minutes using the service tag, physical labels, system information, or external tools. Knowing the exact model unlocks access to vital support resources, ensures compatibility for repairs and upgrades, and enables you to research known issues and specifications for the hardware.

With the variety of Dell laptop product lines spanning mainstream, professional, gaming, and other market segments – it pays to take a moment to confirm what model you actually have before seeking any specific assistance or information. Doing so can save considerable time and prevent any costly mismatches if ordering parts or accessories down the road.