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Precision 7820 Tower Workstation

4.2 stars out of 5
4.2 (83) Ask a Question

Starting at $1,996.86 $1,996.86

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The power to grow.

Push your ideas beyond boundaries with the Precision 7820 Tower. Featuring a dual-socket architecture for maximum performance in a compact design.

Operating System

Available with Windows 11 or Windows 10.
Intelligent performance

Intelligent performance

Brainpower that matches yours: The latest Intel® Xeon® vPro® processor Scalable Family powers your most demanding applications. Now featuring a new generation of dual-socket architecture with up to 28 cores per processor (or up to 56 cores when built with dual processors) so you can extract maximum performance for your greatest vision.

Peak Performance: Up to 10th Gen Intel®Core™ and Xeon®vPro® processors offer businesses the performance, manageability, built-in security features, and stability of Intel® architecture and align to a future-proof roadmap.

Accelerate every project: Run your software as fast as possible and get real-time results thanks to this memory expandable machine with up to 768GB of 2933 MHz RDIMM memory.

Drown out distraction: Focus on your tasks with the workstation that’s quieter than ever. A new multichannel thermal design delivers advanced cooling and acoustics for enhanced cooling and quiet operation when your system is under heavy workloads.

Groundbreaking innovation

Stay cool: Featuring a FlexBay design, front access, hot-swappable storage and multichannel thermals to keep it cool under pressure, the Precision 7820 Tower grows with your ideas no matter where they take you.

Adapts to your innovations: Your Precision 7820 Tower is ready for complex projects, including virtual reality and AI workflows, with the next generation AMD Radeon Pro™ and highest-performing NVIDIA Quadro® RTX™ graphics. Your workstation supports up to 600W of graphics power up to 300W per card (single CPU system).

No project is too big: Up to six 2.5" or five 3.5" drives and front access storage including SATA, SAS and PCIe M.2/U.2 NVMe SSD can be configured for up to 68TB total storage and easily swapped. With the hot-swap feature on the M.2 and U.2 PCIe NVMe SSDs, you can remove drives without shutting down the workstation. Enable increased storage performance with the optional U.2 Intel® Optane™ SSD 905P Solid State Drives.
Workstation Precision 7820 Tower

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.*

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.
Windows 11 Pro - designed for hybrid work.
The most productive and secure version of Windows yet—but simple for IT.
Learn More
Ports & Slots

Ports & Slots

1. Power button/Power light | 2. Drive activity light | 3. SD card slot | 4. USB 3.2 ports | 5. USB 3.2 Type-C™ port with PowerShare | 6. USB 3.2 Type-C™ port | 7. Headset port | 8. 5.25 inch bay (optional) | 9. Optical drive | 10. Drive access release latch | 11. Drive carriers | 12. Microphone/Line-in port | 13. PS/2 Mouse port | 14. USB 3.2 ports | 15. Discrete graphics card slot (optional) | 16. Padlock ring | 17. Security cable slot | 18. Power cable connector | 19. Line-out port | 20. Serial port | 21. PS/2 Keyboard port | 22. Network port | 23. USB 3.2 port (supports smart Power-On) | 24. Expansion card slots
Dimensions & Weight

Dimensions & Weight

1. Height: 16.45" (417.9 mm) | 2. Width: 6.94" (176.5 mm) | 3. Depth: 20.4" (518.3 mm) | Starting weight: 32 lb (15.9kg)*
Carbon Footprint Impact

Carbon Footprint Impact

We’re constantly searching for new ways to safeguard the environment by reducing our products’ carbon footprint at every stage of their lifecycle, from design to recycling.

Learn more about this product’s carbon footprint and download its Environmental Data Sheet here. Visit Dell.com/Sustainability to see how we are reducing our environmental impact throughout the company.
Essential accessories for your Precision 7820 Tower

Essential accessories for your Precision 7820 Tower

Enhance your remote workstation experience with accessories designed to make the most of your Precision 7820 Tower.
Dell UltraSharp 27 4K USB-C Monitor| U2720Q
Dell UltraSharp 27 4K USB-C Monitor| U2720Q
Experience captivating details and true-to-life color reproduction on this brilliant 27" 4K monitor with the widest color coverage in its class.*
3Dconnexion SpaceMouse Wireless
3Dconnexion SpaceMouse Wireless
3Dconnexion's patented 6-Degrees-of-Freedom (6DoF) sensor is specifically designed to manipulate digital content or camera positions in the industry-leading CAD applications. Simply push, pull, twist or tilt the 3Dconnexion controller cap to intuitively pan, zoom and rotate your 3D drawing.
Dell Premier Multi-Device Wireless Keyboard and Mouse | KM7321W
Dell Premier Multi-Device Wireless Keyboard and Mouse | KM7321W
Experience superior multitasking features with a stylish and comfortable premium keyboard and mouse combo. Complete your tasks powered by one of the industry’s leading battery lives at up to 36 months.*
Dell UltraSharp 32 4K USB-C Monitor | U3219Q
Dell UltraSharp 32 4K USB-C Monitor | U3219Q
Experience outstanding screen performance on this 31.5" 4K USB-C monitor featuring InfinityEdge and multitasking capabilities.
HTC VIVE Cosmos 3D VR Headset
HTC VIVE Cosmos 3D VR Headset
Explore vast worlds with clear vision and sound. Inside-out tracking with six built-in cameras gets rid of the base station for a seamless setup that’s portable without impacting immersion.
Product Image: Premier Wireless ANC Headset - WL7022 - Xau_04
Dell Premier Wireless ANC Headset WL7022
Collaborate with ease anywhere with this Teams certified wireless headset which offers active noise cancellation and smart sensors that automatically mute and unmute your call.

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Dell Support

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

Intel® Xeon® Scalable Processors

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