Precision 7875 Tower

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Tear through AI workloads

Tower workstation designed for multithreaded application performance. Featuring AMD Ryzen™ Threadripper™ Pro, best-in-class professional graphics and ultra-scalable performance.

This product cannot be purchased online. Please call Dell at 1800-571-4002 for pricing and ordering information.

Tech Specs

  • Processor

    AMD® Ryzen™ Threadripper™ Pro 7995WX (98 MB + 393 MB cache, 96 cores, 192 threads, 2.50 GHz to 5.15 GHz, 350 W)
    AMD® Ryzen™ Threadripper™ Pro 7985WX (65 MB + 262 MB cache, 64 cores, 128 threads, 3.20 GHz to 5.35 GHz, 350 W)
    AMD® Ryzen™ Threadripper™ Pro 7975WX (32 MB + 131 MB cache, 32 cores, 64 threads, 4.0 GHz to 5.35 GHz, 350 W)
    AMD® Ryzen™ Threadripper™ Pro 7965WX (24 MB + 131 MB cache, 24 cores, 48 threads, 4.20 GHz to 5.35 GHz, 350 W)
    AMD® Ryzen™ Threadripper™ Pro 7955WX (16 MB + 65 MB cache, 16 cores, 32 threads, 4.50 GHz to 5.35 GHz, 350 W)
    AMD® Ryzen™ Threadripper™ Pro 7945WX (12 MB + 65 MB cache, 12 cores, 24 threads, 4.70 GHz to 5.35 GHz, 350 W)

  • Operating System

    Windows 11 Pro [SV1]
    Windows 11 Pro [SV2]
    Ubuntu® 22.04 LTS, 64-bit  
    Ubuntu® 20.04 LTS, 64-bit  
    Red Hat® Enterprise Linux® 9.3

  • Video Card

    NVIDIA:
    NVIDIA® RTX™ 6000Ada, 48 GB DDR6
    NVIDIA® RTX™ 5000Ada, 24 GB GDDR6
    NVIDIA® RTX™ 4000Ada, 20 GB GDDR6
    NVIDIA® RTX™ 2000Ada, 12GB GDDR6
    NVIDIA® RTX™ A6000, 48 GB GDDR6
    NVIDIA® RTX™ A4000, 16 GB GDDR6
    NVIDIA® RTX™ A2000, 12 GB GDDR6
    NVIDIA® T1000, 8 GB DDR6
    NVIDIA® T400, 4 GB DDR6

    AMD:
    AMD Radeon™ Pro W7900, 48 GB GDDR6
    AMD Radeon™ Pro W7700, 16 GB GDDR6
    AMD Radeon™ Pro W7600, 8 GB GDDR6
    AMD Radeon™ Pro W7500, 8 GB GDDR6
    AMD Radeon™ Pro W6400, 4 GB GDDR6
    AMD Radeon™ Pro W6300, 2 GB GDDR6

    Note: Precision 7875 Tower does not support integrated graphic card.

  • Memory *

    16 GB: 1 x 16 GB, DDR5, 4800 MT/s, ECC
    32 GB: 2 x 16 GB, DDR5, 4800 MT/s, ECC
    64 GB: 4 x 16 GB, DDR5, 4800 MT/s, ECC
    64 GB: 2 x 32 GB, DDR5, 4800 MT/s, ECC
    128 GB: 8 x 16 GB, DDR5, 4800 MT/s, ECC
    128 GB: 4 x 32 GB, DDR5, 4800 MT/s, ECC
    256 GB: 8 x 32 GB, DDR5, 4800 MT/s, ECC
    256 GB: 4 x 64 GB, DDR5, 4800 MT/s, ECC
    512 GB: 8 x 64 GB, DDR5, 4800 MT/s, ECC
    512 GB: 4 x 128 GB, DDR5, 4800 MT/s, ECC
    768 GB: 6 x 128 GB, DDR5, 4800 MT/s, ECC
    1024 GB: 8 x 128 GB, DDR5, 4800 MT/s, ECC
    1024 GB: 4 x 256 GB, DDR5, 4800 MT/s, ECC
    1536 GB: 6 x 256 GB, DDR5, 4800 MT/s, ECC
    2048 GB: 8 x 256 GB, DDR5, 4800 MT/s, ECC


    8 DIMM Slots: Up to 256 GB per slot
    Maximum speed: 4800 MT/s, ECC and 5200 MT/s, ECC (Supported with 5600 module)
    Maximum capacity: 2 TB

  • Storage

    12 TB, 7200 RPM, 3.5-inch, SATA, HDD
    8 TB, 7200 RPM, 3.5-inch, SATA, HDD
    4 TB, 7200 RPM, 3.5-inch, SATA, HDD
    2 TB, 7200 RPM, 3.5-inch, SATA, HDD
    1 TB, 7200 RPM, 3.5-inch, SATA, HDD
    2.4 TB, 10000 RPM, 2.5-inch, SAS Enterprise Drive, HDD
    1.2 TB, 10000 RPM, 2.5-inch, SAS Enterprise Drive, HDD
    600 GB, 15000 RPM, 2.5-inch, SAS Enterprise Drive, HDD
    No HDD
    M.2 2280, 4 TB, PCIe NVMe Gen4 x4, SSD, Class 40
    M.2 2280, 2 TB, PCIe NVMe Gen 4 x4, SSD, Class 40
    M.2 2280, 1 TB, PCIe NVMe Gen4 x4, SSD, Class 40
    M.2 2280, 512 GB, PCIe NVMe Gen4 x4, SSD, Class 40
    M.2 2280, 1 TB, PCIe NVMe Gen4 x4, SED, Class 40
    M.2 2280, 512GB, PCIe NVMe Gen 4 x4, SED, Class 40
    M.2 2230, 256 GB, PCIe NVMe Gen4 x4, SSD, Class 35
    M.2 2230, 256 GB, PCIe NVMe Gen4 x4, SED, Class 35

  • Microsoft Office

    Microsoft Office Home & Business 2021
    Microsoft Office Professional 2021
    Dell Optimizer for Precision

  • Security Software

    McAfee® Small Business Security 30-day free trial
    McAfee® Small Business Security 12-month subscription
    McAfee® Small Business Security 36-month subscription
    Dell Encryption Personal
    Dell Encryption Enterprise
    Dell Encryption External Media
    Dell Bitlocker Manager
    Dell SafeGuard and Response VMW Carbonblack Endpoint Standard
    SafeBIOS
    Secure Supply Chain (former D-Pedigree)

  • Support Services *

    3-year Basic warranty with hardware service with on-site/in-home service after remote diagnosis
    4-year Basic warranty with hardware service with on-site/in-home service after remote diagnosis
    5-year Basic warranty with hardware service with on-site/in-home service after remote diagnosis
    3-year ProSupport with Next Business Day on-site service
    4-year ProSupport with Next Business Day on-site service
    5-year ProSupport with Next Business Day on-site service
    3-year ProSupport Plus for Client with Next Business Day on-site service
    4-year ProSupport Plus for Client with Next Business Day on-site service
    5-year ProSupport Plus for Client with Next Business Day on-site service

  • Accidental Damage Protection

    3-year Accidental Damage Service
    4-year Accidental Damage Service
    5-year Accidental Damage Service

  • Ports

    Front:
    1 Universal audio (headphone and microphone combo) port
    2 USB 3.2 Gen 1 Type-A ports
    1 USB 3.2 Gen 2 Type-C port with PowerShare
    1 USB 3.2 Gen 2 Type-C port

    Rear:
    1 Serial port (optional)
    2 PS/2 ports (optional)
    1 Audio Line-out port
    1 RJ45 Ethernet port (1 GbE)
    1 RJ45 Ethernet port (10 GbE)
    3 USB 3.2 Gen 2 Type-C ports
    2 USB 3.2 Gen 1 Type-A ports
    1 USB 3.2 Gen 1 Type-A port with Smart Power On

  • Optical Drive

    No optical drive
    8x DVD-ROM 9.5 mm optical drive
    8x DVD+/-RW 9.5 mm optical drive
    16x DVD+/-RW half-height optical drive

  • Slots

    Expansion:
    1 full-height Gen5 PCIe x16 slot
    1 full-height Gen4 PCIe x16 slot
    2 full-height Gen4 PCIe x8 slots
    1 full-height Gen5 PCIe x8 slot
    1 full-height Gen4 PCIe x8 slot (x4 electrical)

    SATA:
    2 SATA 3.0 slots for 3.5-inch/2.5-inch hard drive
    2 SATA 3.0 slots for externally facing storage flexbay
    1 SATA 3.0 slot for optical drive

    M.2:
    2 M.2 2230/2280 slots for PCIe NVMe Gen4 solid-state drive
    2 M.2 2230/2280 slots for externally facing PCIe NVMe Gen4 storage flexbays

    1 SD-card slot (front)

  • Dimensions & Weight

    Height: 442.70 mm (17.42 in.), Height (with rubber foot protruding): 446.60 mm (17.58 in.)
    Width: 172.60 mm (6.79 in.), Width (with rubber foot protruding): 176.50 mm (6.95 in.)
    Depth: 465.00 mm (18.30 in.), Depth (with rubber foot protruding): 487.50 mm (19.19 in.)

    Weight minimum: 18.34 kg (40.39 lb)*
    Weight maximum: 25.57 kg (56.34 lb)*

  • Wireless *

    Qualcomm WCN6856-DBS, 2x2 MIMO, 3571 Mbps, 2.4 GHz/5 GHz/6 GHz, Wi-Fi 6E (Wi-Fi 802.11ax), Bluetooth wireless card

  • Power

    1350 W Platinum internal power supply unit (C20 inlet)
    1000 W Platinum internal power supply unit (C14 inlet)

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