Blazing fast performance
Brainpower that matches yours: The latest Intel® Xeon® processor powers your most demanding applications. Now featuring a new generation of single-socket architecture with up to 18 cores, you can extract maximum performance for your biggest ideas.
Accelerate every project: Run your software as fast as possible and get real-time results thanks to this memory expandable machine with up to 512GB of 2666MHz RDIMM ECC memory (not available with Core X CPUs).
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, or upgrade to an optional CPU liquid cooling solution—for enhanced cooling and quiet operation when your system is under heavy workloads.
Built for your future
Room for more: Your Precision 5820 Tower grows with your ideas no matter where they take you, thanks to a new chassis that combines a versatile design with outstanding storage scalability.
Adapts to your innovations: Your Precision 5820 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 up to 300W per card (950W PSU required).
No project is too big: Up to six 2.5" or five 3.5" drives and front access storage including SATA, SAS (not available on systems with Core X CPUs) 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.
Improve productivity with the Dell Precision Optimizer
Tuned performance: Free with your Precision workstation, the Dell Precision Optimizer delivers faster application optimization with a single click compared to HP Advisor.* It also automatically tunes your workstation to run popular ISV applications at the fastest speeds possible, has automated system updates and provides analytics to address resource bottlenecks.
Premium customized performance: Upgrade to the new Dell Precision Optimizer premium version, the world’s first AI-based performance optimizer software for workstations.* This program learns the behavior of any user-specified applications, identifies optimization opportunities using machine learning and applies performance improvements.
Reliability where it matters most
Stay safe, stay secure: Reduce downtime with Dell Reliable Memory Technology (RMT) Pro. Designed to work with ECC memory, RMT protects your machine from potential crashes by mapping out bad memory locations after the system reboots.
Reliably access your data: Improve the availability of your data with hardware and software optional RAID storage options including PCIe NVMe SSDs and optional Smart Card (CAC/PIV) readers that let you determine who can access your system.
Your work can count on it: 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.
Manage all of your Windows 10 endpoints from one console with Dell Client Command Suite and VMware® Workspace ONE™ integration.
Comprehensive threat prevention
With SafeGuard and Response, you have the tools and security experts to protect your ecosystem from cyber threats, giving you the freedom and peace of mind to focus on other strategic initiatives.
Dell unique vPro extensions can remotely manage and run diagnostics on a fleet of devices, whether they are powered on or off.
We’ve got your business covered
ProDeploy Client Suite: We help you deploy PCs with greater speed, less effort and more control. You will direct every detail of your deployment with our TechDirect portal that features an unprecedented level of control, automation and simplicity.
ProSupport: Let us make hardware and software support easy. ProSupport offers 24x7 access to local language, advanced technology experts who contact you when critical issues arise.* We do all this so you can focus on the strategic work that drives your business forward.
ProSupport Plus: With our most complete support service for PCs, you get all the capabilities of ProSupport plus hard drive failure prevention,* repair for drops, spills and surges and hard drive retention in the case of replacement.* In today’s fast moving culture, there’s no time for downtime. Dell has your back. Upgrade to ProSupport Plus.
Ports & Slots
1. Power button/Power light | 2. Drive activity light | 3. SD card slot | 4. USB 3.1 Gen 1 ports | 5. USB 3.1 Gen 1 Type-C port with PowerShare | 6. USB 3.1 Gen 1 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 3.1 Gen 1 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 3.1 Gen 1 port (supports smart Power-On) | 24. Expansion card slots
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)
Manufacture Year(s) 2018 - current Form Factor Rackable minitower Processor Family Intel Xeon W Processor Family
Intel Core i7/i9 Processor Family
Processors Intel Cascade Lake W (CLX-W) and Cascade Lake X (CLX-X) CPUs
Intel Xeon W-22xx processors (2nd Gen)
Intel Xeon W-21xx processors (1st Gen)
Intel Core i9-109xx processors (1st Gen)
Intel Core i9-99xx processors (1st Gen)
Intel Core i7-79xx processors (1st Gen)
Intel Core i7-78xx processors (1st Gen)
DDR4 ECC RDIMMs - Supported with Xeon W Series CPUs
DDR4 Non-ECC UDIMMs supported with Core X Series CPUs
2666MHz (1st gen processors)
2933MHz (2nd gen processors)
128 GB for Core X Sky Lake Series CPUs
256 GB for Core X Cascade Lake Series CPUs
512 GB for Xeon W Sky Lake Series CPUs
512 GB for Xeon W Cascade Lake Series CPUs
I/O Controller Integrated SATA 6.0 Gb/s
Factory integrated RAID available for SATA/SAS drives (RAID 0, 1, and 10)
Internal Storage Up to 6x 2.5” SATA drives
Up to 5x 3.5” SATA drives
M.2 NVMe PCIe SSDs - Up to 4x drives on 1 Dell Precision Ultra-Speed Drive Quad x16 card
Front Flex Bay M.2 NVMe PCIe SSDs - Up to 2x M.2/U.2 drives
SAS drives with optional controllers and SED are available only on systems with Xeon W CPUs
External Storage Integrated: DVD Writer
Optional: Blu-Ray Writer
Available Graphics NVIDIA GeForce
AMD Radeon Pro
Audio Type: High Definition Audio Codec (2 Channel)
Controller: Integrated Realtek ALC3234
Networking LAN Integrated:
Intel i219 Gigabit Ethernet controller with Intel Remote Wake UP, PXE and Jumbo frames support.
Intel i210 1GbE single port PCIe (Gen 3 x1) network card
Intel i350 1GbE dual port PCIe (Gen 3 x1) network card
Intel i350 1GbE quad port PCIe (Gen 3 x1) network card
Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) RJ45 network card
Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) SFP+ network card
Intel® Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™
Expansion Slots Slot configuration for Xeon W and Core i9X CPUs
2x PCIe x 16
1x PCIe x 16 wired as x8
1x PCIe x 16 wired as x4
1x PCIe x 16 wired as x1
Slot configuration for Core i7X CPUs
1x PCIe x16
1x PCIe x8
1x PCIe x4
1x PCIe x1
Slot 1 is not active in this configuration.
Ports and Connectors Audio
Rear: 1x Audio Line out
Rear: 1x Audio Line in/Microphone
Front: 1x Universal Audio Jack
Rear: 1x RJ45 Network ports
Rear: 1x Serial port
Front: 4x USB 3.1 Gen1
Rear: 6x USB 3.1 Gen1
Rear: 1 x Keyboard
Rear: 1 x Mouse
425W or 950W with Xeon W Series CPUs
950W with Xeon W Series CPUs
Input voltage 100 VAC-240 AC
Dimensions (W x D x H) 6.9 x 20.4 x 16.5 in
17.6 x 51.8 x 41.8 cm
Weight 36 lb, 16 kg (Typical Configuration) Temperature Operating: 5 °C to 35 °C (41 F to 95 °F)
Storage: -40 °C to 65 °C (-40 F to 149 F)
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