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Dell Precision 5820 Tower Owner's Manual

Storage specifications

Features
Specifications
Externally Accessible
DVD-ROM; DVD+/-RW 5.25-inch ODD Bay options: BD, DVD+/-RW, 2.5-inch/3.5-inch SATA drive
  • Up to 2 x 2.4 TB 2.5-inch SATA drives in the 5.25-inch ODD bay.
  • Up to 1 x 12 TB 3.5-inch SATA drive in the 5.25-inch ODD bay.
Internally Accessible
  • M.2 NVMe PCIe SSDs — Up to 4 x 1TB drives on 1 Dell Precision Ultra-Speed Drive Quad x16 cards
  • Front Flex Bay M.2 NVMe PCIe SSDs -
    • Up to 2x M.2/U.2 drives when Xeon W Series and Core X Cascade Lake CPUs are installed
      NOTE:U.2 Optane memory is available with Xeon W Cascade Lake Series CPUs only.
    • Up to 1x M.2 drive when Core X Sky Lake Series CPUs are installed
  • Up to 4 x 2.4 TB 2.5-inch SATA drives in Flex0 and Flex1.
  • Up to 4 x 12 TB 3.5-inch SATA drives in Flex0 and Flex1.
  • SAS drives with optional controllers and SED are available only on systems with Xeon W CPUs

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