Impressive value and performance
A 15-inch lightweight workstation designed to handle 2D and entry-level 3D CAD, featuring the latest Intel® Core™ processors and NVIDIA Quadro® graphics.
As powerful as it is intelligentThe 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.
Designed for professional performance
Intelligence that matches yoursDell 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.
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.
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.
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.
Modernize your IT with Dell Technologies Unified Workspace
Ports & Slots
Dimensions & Weight
Essential work accessories for your Precision 3550
Dell Thunderbolt Dock | WD19TB
Boost your PC’s power with ExpressCharge Boost on the world’s most powerful and first modular Thunderbolt dock with a future-ready design.
Dell UltraSharp 27 Ultrathin Monitor | U2719DC
See fine details and true-to-life color on this 27" QHD monitor in an innovative, stylishly thin design with USB-C connectivity.
Dell Premier Wireless Keyboard and Mouse| KM717
Enhance daily performance and productivity with an elegant design that will fit into virtually any workspace.
Essential, on-the-go accessories for your Precision 3550
Dell Notebook Power Bank Plus – USB C, 65Wh | PW7018LC
World’s first notebook power bank to charge the widest range of USB-C laptops, as well as mobile devices.
Dell Timbuk2 Authority Backpack
Built to carry and protect everything you need to get your job done. The durable lightweight construction incorporates a quilted laptop sleeve.
Dell USB-C Mobile Adapter | DA300
Featuring the widest variety of port options available, DA300 offers seamless video, network, and data connectivity in a compact design.
- 10th Generation Intel® Core™ i5-10210U (6 MB Cache, 4 Core, 1.6 GHz to 4.20 GHz, non-vPro)
10th Generation Intel® Core™ i5-10310U (6 MB Cache, 4 Core, 1.7 GHz to 4.40 GHz, vPro)
10th Generation Intel® Core™ i7-10510U (8 MB Cache, 4 Core, 1.8 GHz to 4.90 GHz, non-vPro)
10th Generation Intel® Core™ i7-10610U (8 MB Cache, 4 Core, 1.8 GHz to 4.90 GHz, vPro)
10th Generation Intel® Core™ i7-10810U (12 MB Cache, 6 Core, 1.1 GHz to 4.90 GHz, vPro)
Operating System (Dell recommends Windows 10 Pro for business.)
- Windows 10 Home (64-bit)
Windows 10 Pro (64-bit)
Ubuntu 18.04 LTS (64-bit)
Red Hat 8.2
- Intel® UHD Graphics 620
NVIDIA Quadro® P520
- 15.6-inch, HD, 1366 x 768, 60 Hz, Anti-Glare, WLED, Non-Touch, Narrow Bent, 45% Colour Gamut, 220 Nits, WVA
15.6-inch, FHD, 1920 x 1080, 60 Hz, Anti-Glare, WLED, Non-Touch, Narrow Bent, 45% Colour Gamut, 220 Nits, WVA
15.6-inch, FHD, 1920 x 1080, 60 Hz, Anti-Glare, WLED, Touch, Narrow Bent, 45% Colour Gamut, 220 Nits, WVA
15.6-inch, FHD, 1920 x 1080, 60 Hz, Anti-Glare, WLED, Non-Touch, Narrow Bent, 45% Colour Gamut, 300 Nits, WVA
- 4 GB, 1 x 4 GB, DDR4, 2667 MHz, SODIMM
8 GB, 2 x 4 GB, DDR4, 2667 MHz, SODIMM
8 GB, 1 x 8 GB, DDR4, 2667 MHz, SODIMM
16 GB, 2 x 8 GB, DDR4, 2667 MHz, SODIMM
16 GB, 1 x 16 GB, DDR4, 2667 MHz, SODIMM
32 GB, 2 x 16 GB, DDR4, 2667 MHz, SODIMM
- 2.5-inch, 2 TB, 5400 RPM, SATA hard drive
2.5-inch, 500 GB, 7200 RPM, SATA hard drive
2.5-inch, 1 TB, 7200 RPM, SATA hard drive
2.5-inch, 500 GB, 7200 RPM Self Encrypting drive FIPS, SATA hard drive
M.2 2230, 128 GB, Gen 3 PCIe x4 NVMe, Class 35 SSD
M.2 2230, 256 GB, Gen 3 PCIe x4 NVMe, Class 35 SSD
M.2 2230, 512 GB, Gen 3 PCIe x4 NVMe, Class 35 SSD
M.2 2280, 256 GB, Gen 3 PCIe x4 NVMe, Classs 40 SSD
M.2 2280, 512 GB, Gen 3 PCIe x4 NVMe, Class 40 SSD
M.2 2280, 1 TB, Gen 3 PCIe x4 NVMe, Class 40 SSD
M.2 2280, 2 TB, Gen 3 PCIe x4 NVMe, Class 40 SSD
M.2 2280, 256 GB, Gen 3 PCIe x4 NVMe, FDE SSD
M.2 2280, 512 GB, Gen 3 PCIe x4 NVMe, FDE SSD
- Titan Grey
- Microsoft Office 30 Day Trial-Excludes Office License
Microsoft Office Professional 2019
Microsoft Office Home and Business 2019
- McAfee® Small Business Security 30 day trial
McAfee® Small Business Security 24-month subscription
- 1 Year Parts Only Warranty - No Upgrade Selected
1 Year Basic Warranty - Next Business Day Included- No Upgrade Selected
3 Years ProSupport and Next Business Day Onsite Service
4 Years ProSupport and Next Business Day Onsite Service
5 Years ProSupport and Next Business Day Onsite Service
1 Year ProSupport Plus and Next Business Day Onsite Service
3 Years ProSupport Plus and Next Business Day Onsite Service
4 Years ProSupport Plus and Next Business Day Onsite Service
5 Years ProSupport Plus and Next Business Day Onsite Service
Accidental Damage Protection
- 3 Years Accidental Damage Service
4 Years Accidental Damage Service
5 Years Accidental Damage Service
- Single Pointing Non-Backlit US English Keyboard with 10 Key Numeric Keypad
Dual Pointing US English Keyboard Backlit with 10 Key Numeric Keypad
- 1 Flip-Down RJ-45 port 10/100/1000 Mbps
2 USB 3.2 Type-A ports
1 USB 3.2 Type-A with port PowerShare
1 USB 3.2 Gen 2 Type-C port with DisplayPort/Thunderbolt™3
1 Universal audio jack
1 HDMI 1.4 port
- No Optical Drive
- 1 Micro SD-card reader slot
1 Noble Wedge Lock Slot
Dimensions & Weight
- Rear Height: 14.99 mm (0.59") x Front Height: 11.81 mm (0.46") x Width: 359.1 mm (14.13") x Depth: 236.25 mm (9.30") x Weight: 1.86 kg (4.09 lbs)*
- 1280 x 720 at 30 fps, Integrated Widescreen HD Webcam with Dual Digital Microphone
Audio and Speakers
- 2 W Dual stereo speakers
- Qualcomm® QCA61x4A, 2x2, 802.11ac with Bluetooth 4.2
Intel® Wi-Fi 6 AX201, 2x2, 802.11ax with Bluetooth 5
- 3 cell, 42 WHr, ExpressCharge™
3 cell, 51 WHr, ExpressCharge™
4 cell, 68 WHr, ExpressCharge™
4 cell, 68 WHr, LLC