Dell Precision 7820 Tower Workstation

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® 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.

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.

Processor Options	One or Two Intel Xeon Scalable Processor family CPUs (1st and 2nd generation) with up to 28 cores per processor and Intel Advanced Vector Extensions, Intel Trusted Execution Technology, Intel AES New instructions, Optimized Intel Turbo Boost and optional Intel vPro™ technology
Operating System Options	Windows 10 Pro for Workstations (up to 4 Cores), Windows 10 Pro for Workstations (4 Cores Plus), Red Hat® Enterprise Linux® 7.5, Red Hat Enterprise Linux 8.0 (Sept. 2019) is required for 2nd Generation Xeon SP (Cascade Lake) CPUs, Ubuntu Linux 16.04, Ubuntu Linux 18.04, NeoKylin 6.0 SP3
Chipset	Intel® C621 (Lewisburg)
Memory Options	Six channel memory up to 768GB 2933MHz DDR4 DDR4 ECC memory with dual CPUs, 12 DIMM Slots (6 DIMMs per CPU).
Graphics Options	High end 3D cards: Radeon™ Pro WX 9100 Radeon™ Pro SSG, NVIDIA Quadro GV100, NVIDIA Quadro P6000, NVIDIA Quadro P5000, NVIDIA Quadro RTX 8000 (future), NVIDIA Quadro RTX 6000, NVIDIA Quadro 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 RTX 4000 Entry 3D cards: Radeon™ Pro WX 3100, Radeon™ Pro WX 2100, NVIDIA Quadro P1000, NVIDIA Quadro P620, NVIDIA Quadro P400 Professional 2D cards: NVIDIA NVS 310
Storage Options	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
Storage Controller	Integrated: Intel® chipset SATA controller (6Gb/s) with 6 SATA ports plus 2 dedicated ports for optical drives. Intel RSTe software RAID 0,1,5,10, Intel RSTe (vROC) software RAID 0,1,10 option (motherboard activation key) for M.2 NVMe PCIe SSDs on Dell Ultra-Speed Drive Quad card, Duo x8 card (RAID 0,1) and for 2 x front FlexBay M.2/U.2 NVMe PCIe SSDs (RAID 0,1) or front FlexBay NVMe PCIe SSDs (RAID 0,1) Customer kit available for Intel RSTe (vROC) motherboard activation key for NVMe RAID support. Optional: Broadcom MegaRAID® SAS 9440-8i 12Gb/s SAS (6Gb/s SATA) PCIe controller, 8 ports, Software RAID 0,1,5,10. MegaRAID® SAS 9460-16i 12Gb/s SAS (6Gb/s SATA) ) PCIe controller (4GB cache with Flash module/Super Cap backup) Hardware RAID 0,1,5,10. MegaRAID 9460 controller NVMe option supports up to 4 front FlexBay M.2/U.2 NVMe PCIe SSDs with Hardware RAID 0,1,5,10
I/O Ports	Front 2 – USB 3.1 Gen 1 Type A 2 – USB 3.1 Type C 1 – Universal Audio Jack Internal 1 – USB 2.0 Type A 1 - 2 x 5 USB 2.0 header. (requires 3rd party splitter cable to support 2 x USB 2.0 Type A ports) 6 - SATA @6Gb/s plus 2 for optical Rear 6 – USB 3.1 Gen 1 Type A 1 – Serial 1 – RJ45 Network 2 – PS2 1 –Audio Line out 1– Audio Line in/Microphone
Warranty & Support Services	3-Year Limited Hardware Warranty and 3-year NBD On-Site Service after Remote Diagnosis Optional: Dell ProSupport is designed to rapidly respond to your business’s needs, help protect your investment and sensitive data, and provide enhanced proactive support services to help reduce risk and complexity within your IT environment