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Precision 3430 Small Form Factor

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Operating System

Available with Windows 10 Pro – for a smooth, versatile PC experience.
Precision 3430 Small Form Factor - Unmatched performance and affordability

Unmatched performance and affordability

Get ultimate power without sacrificing your budget on the affordable Dell Precision 3000 Series Workstations. Elevate your ideas with professional performance, new compact industrial designs and Dell’s Reliable Memory Technology
Precision 3430 Small Form Factor - Make room for your ideas

Make room for your ideas

Small space? No problem: Your Precision 3430 Small Form Factor features a new, industrial small form factor design ideal for space-constrained workspaces that need workstation-class performance and reliability.

Premium and accessible design: Handle demanding tasks with ease thanks to a range of features designed for an efficient workflow. Premium materials and the optional external dust filter keep internal components pristine, while Wi-Fi capabilities and a range of accessible ports keep you connected to everything you need.

Professional performance

Blaze past limits: Power through the most intensive tasks thanks to the latest 8th generation Intel® Core™ and Xeon® Processors and faster memory speeds of up to 2666MHz 64GB.

Next gen graphics: Run professional applications at the faster speed with next generation AMD Radeon™ Pro and NVIDIA® Quadro® professional graphics with up to 55W of graphics support.

Expandable and flexible: Scalable storage featuring SATA, SAS and PCIe NVMe SSD options up to 6TB delivers top performance for complex projects. Plus, Intel® Optane™ Memory massively boosts your system’s responsiveness while keeping high capacity storage costs to a minimum.
Precision 3430 Small Form Factor - Reliability when you need it most

Reliability when you need it most

Work without fail: When there’s no margin for error, 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.

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.

Learn more

Improve productivity with the Dell Precision Optimizer

Tuned performance: Free with your Precision workstation, the Dell Precision Optimizer with AI comes preloaded and delivers faster application optimization with a single click compared to HP Advisor*. This program learns the behavior of any user-specified applications, identifies optimization opportunities using machine learning and applies performance improvements. Also, get automated system updates, as well as analytics and reports to help address resource bottlenecks. If you have a previous version of Dell Optimizer for Precision you can upgrade for free to the latest Dell Precision Optimizer with AI now.
Secure
Secure
With Dell Data Guardian, you can protect your data regardless of how it is used, shared or stored throughout your ecosystem. Data security that pairs and stays with the data, allows you to collaborate and share your cutting-edge content in a cutting-edge way.
Manageable
Manageable
Experience the Dell's most manageable line of commercial PCs featuring the free Dell Client Command Suite toolkit for flexible and automated BIOS and system configurations. The optional vPro extension allows for out-of-band systems management
Reliable
Reliable
Dell commercial PCs have the lower reported failure rate. They are tested to ensure the high-performance applications you rely on every day run smoothly.
Precision 3430 Small Form Factor - Ports & Slots

Ports & Slots

1. Power Button | 2. Optical Drive (optional) | 3. Internal SD Card reader (Optional) | 4. Universal Audio Jack | 5. USB 2.0 (2), Type A | 6. USB 3.1, Type A [5Gb] | 7. USB 3.1, Type C [10Gb] | 8. Audio Line Out | 9. PS2 Keyboard/Mouse | 10. Serial | 11. Display Port (2) | 12. USB 3.1, Type A [5Gb] (4) | 13. USB 2.0, Type A [w/ SmartPower] (2) | 14. RJ45 Network Connector | 15. Power plug
Precision 3430 Small Form Factor - Dimensions & Weight

Dimensions & Weight

1. Height: 290mm (11.42") | 2. Width: 92.6mm (3.65") | 3. Depth: 292mm (11.49") | Minimum weight: 5.117kg (11.28lb)

Essential accessories for your Precision workstation

Dell Premier Wireless Keyboard and Mouse | KM717
Dell Premier Wireless Keyboard and Mouse | KM717
Enjoy an elegant design that fits into virtually any workspace and boost productivity by pairing up to two compatible devices with Bluetooth LE.
Dell Small Form Factor All-in-One Stand | OSS17
Dell Small Form Factor All-in-One Stand | OSS17
Free up desk space by securely mounting your small form factor and Dell monitor on this compact stand.
Dell Precision Small Form Factor Dust Filter
Dell Precision Small Form Factor Dust Filter
Custom built for your Precision, this external dust filter is easy to install and rinse clean while keeping your internal components running smoothly.
Dell UltraSharp 25 Monitor | U2518D
Dell UltraSharp 25 Monitor | U2518D
This monitor with InfinityEdge features vivid colors and clarity on a QHD display. Ideal for a multiple-monitor setup and ultimate efficiency.
Dell 24 Monitor | P2418D
Dell 24 Monitor | P2418D
See clear visuals and get up to 18% more done with dual monitors*. Take advantage of the three-sided, ultrathin bezel that’s perfect for a dual-monitor setup

We've got your business covered

Pro Support Plus
ProSupport Plus
Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
ProDeploy Plus
ProDeploy Plus
This comprehensive service provides seamless deployment of new technology. You get a single point of contact for project management including up-front planning, configuration, data migration and knowledge transfer.
Accidental Damage Protection Insurance
Accidental Damage Protection Insurance
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
Drivers, Manuals & Support

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Intel® Core™ Processors

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