Latitude 15 3000 Series (3550)

Intel® Core™
The next industrial revolution is here. Technology won’t rule the world but it will power it. See How›

Performance you can rely on.

15" laptop ideal for content creation and at-the-desk productivity with a numeric keypad. Featuring a large viewing panel.

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Latitude 15 3550 non-touch laptop


Operating system

Available with Windows 7 Professional or Windows 8.1.
Essential for business. Perfect for you.

Essential for business. Perfect for you.

Power through every workday in style: The new Latitude 15 3000 Series is thinner and lighter than ever before and features the latest generation of Intel® Core™ processors and Windows 7 Professional or Windows 8.1. Work from anywhere withup to 9 hours of battery life with the optional 4-cell battery and a host of connectivity options.

Essential features for mobile performance: Get up to 8GB of memory and 1TB of HDD or Hybrid storage options. Modern desktop performance is never far away with optional touch screen, plus USB 3.0 and 2.0 docking capability, RJ45, HDMI and VGA. Work seamlessly in low-lighting situations with optional backlit keyboard.

Admire the view: For a higher-quality visual experience, enjoy a 15.6" display with HD or Full HD anti-glare, optional 2G discrete graphics and optional touchscreen displays clad with Corning® Gorilla® Glass NBT.

Enterprise-class support: Rest easy with premium support for all your hardware and software needs, including 24x7 direct access to expert technicians with optional Dell ProSupport.
all you need. all right here.

All you need. All right here.

See how the new Dell Latitude 15 3000 Series fits into everyday work and how it can take you and your business where you need to go.

Secure. Manageable. Reliable. Latitude.

Secure. Manageable. Reliable. Latitude.

Best-in-class security: Only Dell offers comprehensive encryption, advanced authentication and leading-edge malware prevention from a single source. Dell Data Protection | Encryption protects your data across all endpoints including external media, self-encrypting drives, and in public cloud storage such as Dropbox, Box and OneDrive. DDP | Security Tools offers advanced authentication options to help you keep unauthorized users out of your data. Dell takes a new approach to malware prevention by protecting your data and users from all untrusted content with DDP | Protected Workspace.

Best-in-class manageability: Dell builds management capabilities into our Latitude portfolio to make the most of your hardware investment. With the new Dell Client Command Suite, our free automation tools help simplify IT time spent on deploying, monitoring and updating systems. We also offer five generations of updates, and with Latitude’s single-door access, you can easily upgrade internal components.

Outstanding reliability so you can rest easy: More durable than its predecessor, and part of the most durable laptop family, the new Latitude 15 3000 Series features a durable, built-to-last chassis that has undergone highly accelerated life testing and is backed by enterprise-class support and services, including optional Dell ProSupport.

We’ve got your business covered.

Dell ProSupport
Dell ProSupport
Premium, 1-stop support for all hardware and software needs.
  • 24x7 hardware and software support by advanced technology experts
  • Direct access to in-region ProSupport engineers
  • Next Business Day onsite service after remote diagnosis
Dell Configuration Services
Dell Configuration Services
Efficient deployment with preloaded custom image and accessories
  • Simplify support and manageability
  • Save time by reducing transition downtime and post-deployment help desk calls
Accidental Damage
Accidental Damage
Enjoy worry-free ownership with protection from accidental drops, spills, surges and breakages
  • Ideal for high-risk environments and mobile workforces
  • Pick up where the warranty leaves off
  • Minimize downtime


  • Intel Core i3-4005U Processor (1.70 GHz, 3M Cache)
    Intel Core i3-4030U Processor (1.90 GHz, 3M Cache)
    Intel Core i5-4210U Processor (1.70 GHz, 3M Cache)
    5th Generation Intel® Celeron® 3205U (Dual Core, 1.5GHz, 2M cache, 15W)
    5th Generation Intel® Core™ i3-5005U (Dual Core, 2.0GHz, 3M cache,15W)
    5th Generation Intel® Core™ i5-5200U (Dual Core, 2.2GHz, 3M cache, 15W)
    5th Generation Intel® Core™ i5-5300U (Dual Core, 2.3GHz, 3M cache, 15W)
    5th Generation Intel® Core™ i7-5500U (Dual Core, 2.4GHz, 4M cache, 15W)

Operating System

  • Windows 7 Professional 32-bit
    Windows 7 Professional 64-bit
    Windows 7 Professional 32-bit (available through downgrade rights from Windows® 8.1 Pro 64-bit)
    Windows 7 Professional 64-bit (available through downgrade rights from Windows® 8.1 Pro 64-bit)
    Windows 8.1 64-bit
    Windows 8.1 Pro 64-bit
    Windows 8.1 Single Language 64-bit
    UBUNTU Linux 14.04 LTS (64-bit)


  • DDR3L SDRAM 1600MHz; 2 slots supporting up to 4GB*


  • Integrated with the Processor

Video Card

  • Intel® Integrated HD Graphics 4400 (Core x - 4th Gen)


  • 15.6" HD (1366 x 768) Anti Glare (16:9) WLED

Optical Drive

  • External Options Only

    Docking Options
    USB Docking Only


  • 65 Watt E4 AC Adapter

    Battery Options
    4 cell 58 Whr Li-Ion (Prismatic cell) with ExpressCharge™
    3 cell 43 Whr Li-Ion (Prismatic cell) with ExpressCharge™


  • DDP|Security Tools
    DDP|Protected Workspace (1 year)
    Optional DDP|E Encryption Software


  • High Quality Speakers
    Universal Headphone Jack
    Integrated digital array microphone
    Integrated 1.0mp HD video webcam


  • 10/100/1000 Gigabit Ethernet

    Wireless LAN Options:

    Intel 7265 2x2 dual band 802.11 AGN with BT Combo Card
    Dell Wireless 1707 1x1 single band 802.11n + BT 4.0 (Early 2015)
    No Mobile Broadband Options


  • Width: 14.98" / 380.4mm
    Height: .88" / 22.3mm (non-Touch); .91" / 23.2mm (Touch)
    Depth: 10.19" / 258.95mm (non-Touch); 10.2" / 259.2mm (Touch)
    Starting weight: 4.9lbs / 2.2kg (with 3-cell battery)

Battery Life

  • Up to 9 hours of battery life*


  • 2 USB 3.0
    USB 2.0
    Network Connector (RJ-45)


  • Memory Card Reader
    Lock Slot
    Optional Fingerprint Reader


Your system comes with Dell’s Base Warranty*. If your system encounters an issue that is covered by the warranty that cannot be resolved remotely, Dell will provide a convenient way for your system to be repaired.

When you customize your system you will find these other support options, with ProSupport Plus offering the most complete support service:

Dell ProSupport Plus is Dell’s premium support service that automates support for PCs and tablets* to prevent issues before they occur and quickly resolve issues when needed. Dell’s SupportAssist will detect when a hard drive or battery is about to fail, automatically create a case for resolution and notify the customer that the new hardware is on its way. ProSupport Plus combines 24x7 expert hardware and software support by ProSupport engineers, onsite* repair after remote diagnosis, repair for devices that are accidentally damaged and the ability to keep a hard drive after replacement to ensure data security*.
Dell ProSupport* provides direct access to ProSupport engineers who provide help for hardware and software challenges 24x7. Plus, Dell SupportAssist technology remotely monitors PCs and tablets, provides notifications for issues that arise and automatically creates a case to resolve them. When necessary, Dell will provide onsite* support to ensure repairs are done quickly and conveniently.

Accidents happen, and with Dell’s Accidental Damage Service* you can reduce the downtime. We’ll repair a laptop damaged by an electrical surge, liquid spill or drop.

Customization and setup

Deployment services
Our end-to-end deployment services are designed to simplify and accelerate the customization and utilization of your new systems. Dell Deployment Services include everything from order consolidation to coordination of deployment resources.

Managed deployment
Dell Managed Deployment Services are for customers who need a complete, end-to-end deployment solution. Managed deployments are useful within complex logistical environments that require a single point of contact.

Custom factory integration
Dell offers custom factory integration services to help accelerate your system deployments. We can perform a range of services, such as custom configuration, consolidation and integration in our factory so that you can deploy your systems right out of the box.

ImageDirect is a web-based, hosted image management service that enables customers to easily create, manage and load custom images for Dell commercial client systems.

Intel® AMT and Intel vPro™ support — Not supported on Latitude 2100. For Intel AMT and Intel vPro customers, new deployment service options such as unique password prepopulation, pre-configured management settings and no-touch deployment can help ease deployment concerns while saving time and money.

Advanced configuration services — Not available on Latitude 2100. With advanced configuration services (ACS), you can save time and resources by selecting various settings during the purchase process. You can choose to partition your hard drive, select boot order, change BIOS settings and modify various standard software configuration settings.

Asset Recovery Services

Asset Recovery Services offers safe and environmentally appropriate disposal solutions for outdated or end-of-life IT assets. This service includes transportation, flexible logistics, equipment processing, detailed data security and environmental reports at an affordable price.