Precision 5550 Mobile Workstation
Maximum portability, power and screen
The world's smallest and thinnest 15-inch mobile workstation. Featuring the latest Intel® Core™ and Xeon® processors, NVIDIA® graphics and Dell Optimizer for Precision.
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.
Designed for the future
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.
Precision, meet privacy: When you want to be heard but not seen, the camera shutter provides the privacy you want. Close the shutter to physically block the camera or open it when you want to video conference or take photos.
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.
Modernize your IT with Dell Technologies Unified Workspace
Dell Technologies Unified Workspace intelligently modernizes end user experiences for seamless productivity with proactive, predictive and automated solutions for deployment, security, management and support.
Deploy: ProDeploy in the Unified Workspace allows you to move away from traditional, high-touch, manual deployment, and instead, ship devices preconfigured with company apps and settings from the Dell factory directly to their end users—having end users up and working on day one.
Secure: Dell Trusted Devices provide a foundation to a modern workforce environment with invisible and seamless protection to ensure smarter, faster experiences. End users stay productive and IT stays confident with modern security solutions for the Dell Trusted Device.
Manage: Dell Client Command Suite + VMware Workspace ONE offers integrated capabilities that deliver a unified endpoint management experience to customers so they can manage firmware, OS and apps from one console.
Support: ProSupport resolves hardware issues up to 11x faster than the competition. ProSupport for PCs offers 24x7 access to in-region ProSupport engineers who contact you when critical issues arise,* so you can focus on what’s next, not what just happened.
ProSupport Plus helps you stay a step ahead and virtually eliminate unplanned downtime due to hardware issues. You get all the capabilities of ProSupport, as well as AI-driven alerts to prevent failures and repairs for accidents.*
Dell SupportAssist OS Recovery: Enable a recovery environment with tools to diagnose and troubleshoot issues that may occur before your computer boots to the operating system.
Windows 11 Pro - designed for hybrid work.
The most productive and secure version of Windows yet—but simple for IT.
Learn More
Ports & Slots
1. USB 3.2 Gen 2 Type-C (Power Delivery) | 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 (Power Delivery)
Note: All Precision 5550 workstations ship with a dongle that supports HDMI and USB-A.
Dimensions & Weight
1. Height: 11.65mm (0.46") | 2. Width: 344.4mm (13.56") | 3. Depth: 230.30mm (9.07") | Starting Weight: 1.84 kg (4.06 lbs)*
Essential work accessories for your Precision 5550
Maximize the performance of your Precision 5550 with the ultimate work accessories designed to increase productivity at your desk.
Dell UltraSharp 27 PremierColor Monitor | U2720Q
Create on your terms with the world’s first 27" 4K monitor with built-in colorimeter* and Thunderbolt™ 3.
Dell Thunderbolt Dock | WD19TB
Work at full speed with Dell’s powerful Thunderbolt Dock. Charge your system faster, support up to three 4K displays and connect to your peripherals via a single cable.
Dell Premium Wireless Keyboard and Mouse | KM717
Enhance productivity and enjoy its elegant design that will fit into virtually any workspace. For increased productivity, you can simultaneously pair up to two compatible devices with Bluetooth LE.
Essential, on-the-go accessories for your Precision 5550
Enhance the mobility of your Precision 5550 with accessories designed to keep you powered up, protected and connected on the go.
Dell Timbuk2 Authority Backpack
Designed specifically for Dell, the Timbuk2-Authority backpack is built to carry and protect everything you need for the workday. The internal organizer provides ample space for laptop accessories and any extra items you need to carry.
Dell USB-C Mobile Adapter | DA300
Connect your Precision to almost any device with a convenient 6-in-1 compact adapter, to collaborate from any location.
Jabra Evolve 75h
With the ambient noise cancellation feature of this wireless headset, you can hear every word clearly on your next call. This easy-to-carry device is certified for Microsoft Skype for Business.
Specialized accessories for your Precision 5550
Upgrade your work wares to pair with the sleekness, power and mobility of the Precision 5550.
3DConnexion SpaceMouse Wireless
3Dconnexion's patented 6-Degrees-of-Freedom (6DoF) sensor is specifically designed to manipulate digital content or camera positions in industry-leading CAD applications. Simply push, pull, twist or tilt the 3Dconnexion controller cap to intuitively pan, zoom and rotate your 3D drawing.
Dell UltraSharp 49 Curved Monitor | U4919DW
Enjoy a revolutionary 49-inch dual QHD curved monitor with ultrawide views, multitasking features and seamless USB-C connectivity for an immersive work experience.
Dell Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!
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