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1. Rear Height: 0.98" (24.92 mm), Front Height: 0.88" (22.48 mm) | 2. Width: 14.13" (359.10 mm) | 3. Depth: 9.30" (236.25 mm)
Weight: 4.16 lbs (1.89 kg)*
Precision 3551 Mobile Workstation Resources Specs
Industrys most sustainable commercial PC portfolio.*
Available with Windows 10 Pro or Ubuntu for a smooth, versatile PC experience.
Windows 11 isnt here yetbut will be coming later this year. Free upgrade to Windows 11 when available.* Learn More
Maximize the performance of your Precision 3551 with the ultimate work accessories designed to increase productivity at your desk.
Enhance the mobility of your Precision 3551 with accessories designed to keep you powered up, protected and connected on the go.
The new, ultra-premium Precision mobile workstations featuring Dell Optimizer for Precision: Dell's most intelligent mobile workstations with AI-based optimization. Let's make genius real.
Independent Software Vendor (ISV) certification: Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications.
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, youre ready to take on the next task.
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.
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.