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As powerful as it is intelligent
The new, ultra-premium Precision mobile workstations featuring Dell Optimizer for Precision: Dell's most intelligent mobile workstations with AI-based optimization.

Intelligent performance
The right technology: Up to 10th Gen Intel® Core™ or Xeon® vPro® processors offer businesses the performance, manageability, built-in security features, and stability of Intel® architecture.

Professional graphics: Work with powerful applications like CAD and Adobe Creative Cloud Suite seamlessly thanks to the impressive performance of next generation NVIDIA Quadro® T2000 graphics with 4GB of memory.

Fast, dependable memory: Accelerate workflows and improve response time with high-speed memory up to 64GB at 2933MHz.

Store your creations: Keep your designs local with up to 4TB of high-speed storage.

Intelligence that matches yours
Dell Optimizer for Precision is a built-in AI platform that learns how you work and continuously adapts to your style to create a smarter, more personalized and productive experience.

ExpressResponse: Launch your most used apps faster. We use built-in AI and Intel® Adaptix™ Technology to adjust performance levels where you need them most.

ExpressCharge: AI improves battery performance by adapting to your typical power consumption and charge patterns. Always on the go? You’ll get an ExpressCharge Boost to gain 35% charge in about 20 minutes. Have more time? ExpressCharge will automatically get you up to 80% in an hour.* And if you can’t charge your system right away, it will subtly adjust settings to preserve resources, such as dimming your screen or turning off Bluetooth when not in use.

Intelligent Audio: Dell Optimizer’s Intelligent Audio will automatically tune your system by adjusting background noise, managing speech volume and refining overall sound experience so you can hear and be heard better wherever you work.

Less is more
The minimized footprint, borders and bezels all add up to an enhanced viewing experience.

Maximum portability
Work will never weigh you down with this lightweight laptop, weighing in at just 4.06 lbs.

Upgrade your experience
Industry-leading display: An 92% display-to-body ratio gives you maximum screen and minimum footprint.

Low blue-light: Optional TUV-certified low blue light panels reduce eye strain day and night.

Smart thermals: A revolutionary cooling solution designed to help your most intensive programs run smoother than ever.

Larger touchpad: A larger touchpad helps your creations come to life with more freedom than ever.

Updated keyboard design: Work easily with a 1.3mm travel distance, a new modern look and feel, and an optional fingerprint reader.

Better video calls: The camera placement lines up with your eyeline for natural, convenient conversations.

Security. Productivity. Reliability.
Productivity at your fingertips: The optional Windows Hello fingerprint reader ensures that you and only you can access your work. Simply place your finger on the sensor and just like that, you’re ready to take on the next task. Or upgrade to the Windows Hello IR Camera and sign on with one look.

Dell Reliable Memory Technology Pro: Dell Reliable Memory Technology (RMT) Pro protects your work from potential crashes. Dell's exclusive, RMT Pro works in conjunction with ECC memory to detect and correct memory errors in real time.

Ports & Slots

Ports & Slots
1. USB 3.2 Gen 2 Type-C | 2. SD card slot | 3. Universal Audio port | 4. Lock slot | 5. USB 3.2 Gen 2 Type-C port with Thunderbolt 3 (Power Delivery) | 6. USB 3.2 Gen 2 Type-C port with Thunderbolt 3
Note: All Precision 5550 workstations ship with a dongle that supports HDMI and USB-A.

Dimensions & Weight
1. Height: 0.46" (11.65 mm) | 2. Width: 13.56" (344.4mm) | 3. Depth: 9.07" (230.30mm) | Starting Weight: 4.06 lbs (1.84 kg)


  • M.2 256GB PCIe NVMe Class 35 Solid State Drive 400
  • US English Backlit Keyboard 79 key layout, with fingerprint reader 
  • 15.6" UltraSharp FHD+ IGZO4, 1920x1200,AG,NT, w/Prem Panel Guar, 100% sRGB, Titan Gray w/IR Camera
  • Windows 10 Pro for Workstations (4 Cores Plus) Multi - English, French, Spanish
  • Intel Xeon W-10855M (6 Core, 12MB Cache, 2.80 GHz to 5.10 GHz, 45W, vPro), NVIDIA Quadro T2000 4GB 
  • Intel Dual Band Wireless AX201 2x2 + Bluetooth 5.1 vPro 
  • 3-cell 56Whr Lithium Ion battery with ExpressCharge
  • Quick Start Guide for USB Type-C to USB Type-A/HDMI Dongle
  • USB Type-C to USB Type-A/HDMI Dongle, Black
  • 16GB, 2X8GB, DDR4 2933Mhz Non-ECC Memory 
  • Microsoft(R) Office 30 Days Trial 
  • Basic Onsite Service 12 Months
  • Black Power Cord (US) 
  • Prosupport Plus and Accidental Damage Service, 48 Month(s)
  • ProSupport Plus and Next Business Day Onsite Service Extension, 36 Month(s)
  • ProSupport Plus and Next Business Day Onsite Service Initial, 12 Month(s)
  • ProSupport Plus and Keep Your Hard Drive, 48 Month(s) 
  • SupportAssist
  • Dell Optimizer for Precision 
  • Dell Client System Update (Updates latest Dell Recommended BIOS, Drivers, Firmware and Apps)
  • Waves Maxx Audio 
  • Dell Power Manager
  • Dell SupportAssist OS Recovery Tool 
  • Intel Sensor Solution 
  • Intel vPro Technology Enabled 
  • McAfee Small Business Security 30 Day Free Trial 
  • Quick Setup Guide for Mobile Precision 5550 
  • 130W E5 Type C Power Adapter
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