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Dell Precision 7820 Tower workstation - Dell Workstations|Dell Precision Tower Workstations

Dell Precision 7820 Tower workstation

  • Processor :
    One or two Intel Xeon processor Scalable family CPUs 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 (Dell recommends Windows 10 Pro.) : 
    Windows 10 Pro (64 bit)
    Red Hat Enterprise Linux 7.3
    Ubuntu Linux 16.04
    NeoKylin 6.0 SP3 (China only)
  • Chipset : 
    Intel C621 (Lewisburg)
  • Memory : 
    Six channel memory up to 384GB 2667MHz DDR4 ECC memory with dual CPUs, 12 DIMM Slots(6 DIMMs per CPU).
    Note: Memory speed is dependent on specific Intel Xeon Processor Scalable Family processor installed.
  • Video Card : 
    Support for 2 PCI Express x16 Gen 3 graphics cards1 - up to 500W with maximum of 2 x 250W double width graphics cards on single CPU configurations. Up to 2 x 150W single width graphics cards on dual CPU configurations.
  • High end 3D cards:
    Radeon Pro WX 9100
    Radeon Pro SSG (future)
    NVIDIA Quadro GP100
    NVIDIA Quadro P6000
    NVIDIA Quadro P5000
  • Mid-range 3D cards:
    Radeon Pro WX 7100
    Radeon Pro WX 5100
    Radeon Pro WX 4100
    NVIDIA Quadro P4000
    NVIDIA Quadro P2000
  • Entry 3D cards:
    Radeon Pro WX 3100
    Radeon Pro WX 2100
    NVIDIA Quadro P1000
    NVIDIA Quadro P600
    NVIDIA Quadro P400
  • Professional 2D cards:
    NVIDIA NVS 310
    NVIDIA NVS 315
  • Hard Drive : 
    Front accessible FlexBays support up to 4 x 2.5”/3.5” SATA HDD/SSDs and up to 6 x 2.5” and 5 x 3.5” drives with 5.25” bay populated.
    Up to 2 front accessible (hot plug) M.2 NVMe PCIe SSDs are supported in FlexBays on enabled PCIe chassis with integrated Intel controller.
    NVMe RAID 0,1 option (Intel RSTe vROC). Dell M.2 carrier with PCIe SSD for PCIe FlexBay available
    as customer kit.
    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 1TB drives on 1 Dell Precision Ultra-Speed Drive Quad x16 cards.
    Front FlexBay M.2 NVMe PCIe SSDs
    Up to 2 x 1TB drives
    2.5” SATA SSD
    Up to 6 x 1TB drives
    2.5” SAS SSD
    Up to 6 x 800GB 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 900GB
    2.5” Self Encrypting Drives
    512GB 2.5” SED (OPAL/ FIPS (140-2) HDD
    M.2 PCIe SED SSD
    512GB and 1TB Intel
  • Communications : 
    Integrated: Intel i219 Gigabit Ethernet controllers with Intel Remote Wake UP, PXE and Jumboframes support
    Optional: Intel i210 10/100/1000 single port PCIe (Gen 3 x1) gigabit network card, Intel X550 T2 10GbE dual port PCIe (Gen 3 x4) network card, Aquantia AQN 108 2.5Gbit/5Gbe single port PCIe (Gen3 x4) network card
  • Chassis : 
    Bays: (2) FlexBays and (1) 5.25” FlexBay (can support 1 x 3.5” or 2 x 2.5” HDD/SSD drives as factory option or customer kit)
    (1) Slimline optical bay; (1) SD slot UHS ll Class 3 with read only support (SW enabled).Available PCIe chassis with PCIe FlexBays supporting M.2 NVMe PCIe SSDs and future U.2 NVMe PCIe SSDs. PCIe FlexBay customer kit available
  • Ports Front : 
    2 USB 3.1 Type A
    2 USB 3.1 Type C
    1 Universal Audio Jack
    Up to 2 (future 4) PCIe slots in PCIe enabled chassis for M.2 and U.2 (future) PCIe SSDs
  • Internal : 
    1 USB 2.0
    1 USB 2.0 header. (requires 3rd party splitter cable to support 2 USB 2.0 Type A ports)
    8 SATA 6Gb/s plus 1 SATA for optical
  • Rear : 
    6 USB 3.1 Type A
    1 Serial
    1 RJ45 Network
    2 PS2
    1 Audio Line out
    1 Audio Line in/Microphone
  • Security : 
    Trusted Platform Module (TPM 2.0); Optional CAC/PIV card reader for slimline bay, chassis Intrusion switch; Setup/BIOS Password; I/O Interface Security; Kensington lock slot, Padlock ring, lockable power supply; Optional hard drive locking sleds (key lock), Dell Data Guardian, Dell Endpoint Security Suite Enterprise
  • Dimensions  ; 
    Height: 417.9 mm (16.45) X Width: 176.5 mm (6.95) X Depth: 518.3 mm (20.41). Optional (19) rackmount rail kit.
    Starting weight: 35.1 lb (15.9kg)
  • Slots : 
    All slots PCIe Gen 3
    2 PCIe x16
    1 PCIe x16 wired as x8
    1 PCie x16 wired as x4
    1 PCIe x16 wired as x1
    1 PCI 32/33