Dell Precision 7820 Tower Workstation

Your Dell Precision 7820 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.

Front View

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

Rear View

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

Dell Precision 7820 Tower Workstation - Features

Intelligent 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, for enhanced cooling and quiet operation when your system is under heavy workloads.

Built for your future

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 6.35 cm or five 8.89 cm 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.

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.

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 24×7 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.

Specification

General
Type:	Workstation
Operating System:	Windows 10 Pro for Workstations 64
Processor
Processor family:	One or Two Intel Xeon Scalable Processor
Memory
Maximum Memory:	Six channel memory up to 768GB 2933MHz DDR4 DDR4 ECC memory with dual CPUs
Memory slots:	12 DIMM
Storage:	• NVMe PCIe SSDs are supported in FlexBay 1 on enabled PCIe backplane chassis with integrated Intel controller and up to 4 with MegaRAID 9460 NVMe hardware RAID controller option . NVMe RAID 0,1 option (Intel RSTe vROC). NVMe HW RAID 0,1,5,10 (MegaRAID 9460 NVME controller) . Up to 4 x M.2 NVMe PCIe SSDs via 1 x Dell Ultra-Speed Drive Quad x16 card. NVMe RAID 0,1,10 option (Intel RSTe vROC) M.2 NVMe PCIe SSDs : • Up to 4 x 2TB drives on 1 Dell Precision UltraSpeed Drive Quad x16 card. U.2 Intel® Optane™905P SSDs : • Up to 4 x 960GB drives Front FlexBay M.2/U.2 NVMe PCIe SSDs : • Up to 4 x 2TB M.2 drives • 2.5” SATA 7200 RPM. • Up to 6 x 1TB drives 2.5” SATA SSD : • Up to 6 x 1TB drives • Up to 6 x 800GB drives 3.5” SATA 7200 RPM Hard Drives : • 2.5” SAS SSD • Up to 5 x 12TB Enterprise Drives 3.5” SAS 7200 RPM 12Gb/s : • Up to 5 x 4TB 2.5” SAS 10K RPM 12Gb/s : • Up to 6 x 1.8TB 2.5” SAS 15K RPM 12Gb/s : • Up to 6 x 600GB • M.2 PCIe SED SSD • 512GB and 1TB
Graphics
Graphics Option:	• Support for 2 PCI Express® x16 Gen 3 graphics card – up to 600W with maximum of up to 2 x 300W double width graphics cards. Not all graphics card offerings are available with Core X I9 and I7 Series CPUs High end 3D cards : • Radeon™ Pro WX 9100 • Radeon™ Pro SSG • NVIDIA Quadro GV100 • NVIDIA Quadro P6000 • NVIDIA Quadro P5000 • Nvidia Quadro RTX 8000 • Nvidia Quadro RTX 6000 • Nvidia RTX 5000 Mid-range 3D cards : • Radeon™ Pro WX 7100 • Radeon™ Pro WX 5100 • Radeon™ Pro WX 4100 • NVIDIA Quadro P4000 • NVIDIA Quadro P2000 • NVIDIA Quadro P2200 • NVIDIA Quadro RTX 4000 Entry 3D cards : • Radeon™ Pro WX 3200 • Radeon™ Pro WX 2100 • NVIDIA Quadro P1000 • NVIDIA Quadro P620 • NVIDIA Quadro P400 Professional 2D cards : • NVIDIA NVS 310
Dimensions And Weight
Width:	176.5 mm
Depth:	518.2 mm
Height:	417.9 mm
Weight:	15.4 kg
I/O Ports
Front Port:	• 2 – USB 3.1 Gen 1 Type A • 2 – USB 3.1 Gen 1 Type C • 1 – Universal Headphone Jack
Rear Port:	• 6 – USB 3.1 Gen 1 Type A (6th port supports Power Delivery) • 1 – Serial • 1 – RJ45 Network • 2 – PS2 • 1 – Audio Line out • 1 – Audio Line in/Microphone
Power
Power supply:	950W (input voltage 100VAC – 240VAC) – 90% efficient (80PLUS Gold Certified) Externally accessible /removable / lockable

Dell Precision 7820 Tower Workstation

Dell Precision 7820 Tower Workstation

Overview

Dell Precision 7820 Tower Workstation

Front View

Rear View

Features

Dell Precision 7820 Tower Workstation - Features

Specification

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