Dell Precision 7920 Tower Workstation

  • Brand: DELL
  • Model: 7920 Tower Workstation
  • CPU : DUAL Intel ®Xeon® Platinum 8168@2.70GHZ
  • CORE : 24 CHACHE :33 MB THREADS: 48
  • RAM :128GB DDR4 2666MHZ
  • STORAGE : 8TB 3.5 inch
  • GPU: GEFRORCE RTX 2070 (8GB)
  • Power supply: 1400 W
  • Warranty: 1 year

Condition : Used

Dell Precision 7920 Tower Workstation – Extreme Performance for the Most Demanding Workloads

Overview:

The Dell Precision 7920 Tower Workstation is engineered to deliver unparalleled performance, reliability, and scalability for power users working in AI, 3D rendering, simulations, data science, and media production. Designed to handle mission-critical workloads, the Dell Precision 7920 sets the standard for professional workstations with its cutting-edge components and unmatched expandability.

Unmatched Processing Power

Dual Intel Xeon Scalable Processors

At the heart of the Dell Precision 7920 are dual Intel Xeon Scalable processors with up to 56 cores. Whether you’re running complex simulations, working with large datasets, or rendering high-resolution videos, this workstation handles it all with ease. Its is ideal for users who need uncompromising power and multitasking capabilities.

Advanced Thermal Design

Thanks to Dell’s patented multichannel thermal architecture, Its maintains optimal performance even under sustained heavy loads. Quiet yet powerful, it ensures maximum productivity without overheating.

Massive Memory Capacity

Expandable ECC Memory

its supports up to 3TB of DDR4 ECC memory, ensuring error-free performance for memory-intensive applications. Whether you’re working with huge 3D files or running multiple virtual machines, this workstation provides the memory headroom professionals need.

Tool-less Access for Upgrades

Dell’s intelligent chassis design allows users to upgrade memory modules quickly without tools, making it convenient to scale the Dell Precision 7920 as project demands grow.

Optimized for AI and Data Science Workloads

its not just a powerhouse for creatives—it’s also a top-tier choice for professionals in AI development, machine learning, and data science. With support for large memory banks and parallel computing through multi-GPU configurations, Its accelerates training times and reduces bottlenecks in data pipelines. Whether you’re deploying neural networks or processing real-time analytics, this workstation delivers the speed and stability critical to modern data-driven industries.

High-End Graphics for Advanced Visualization

NVIDIA RTX & AMD Radeon Pro Support

The Dell Precision 7920 supports the latest NVIDIA RTX and AMD Radeon Pro GPUs, delivering exceptional performance for CAD, DCC, machine learning, and deep learning workloads. These GPUs are ISV-certified, ensuring reliability with professional software.

Multi-GPU Capability

With support for up to 3 high-end GPUs, the Dell Precision 7920 offers extreme graphics capabilities, perfect for animation studios, architectural rendering, and high-resolution post-production work.

Advanced Storage and RAID Flexibility

Scalable Storage Options

its provides flexible storage configurations with up to 10 internal drives, supporting SSDs and HDDs for a maximum capacity of up to 96TB. You can easily configure your storage for speed, capacity, or redundancy.

RAID Support for Data Security

With onboard RAID support (0/1/5/10), the Dell Precision 7920 ensures your data is always protected and recoverable, a must for industries that rely on large datasets and consistent uptime.

Built for Reliability and Productivity

ISV Certifications

The Dell Precision 7920 is ISV-certified for top applications like AutoDesk, Adobe, ANSYS, and SolidWorks. This certification guarantees compatibility, reliability, and top-tier performance with your preferred tools.

Reliable Build Quality

With a premium, durable chassis and industry-leading reliability, the Dell Precision 7920 is built for 24/7 operations. From engineering to scientific research, this workstation is trusted by professionals worldwide.

Connectivity and Expandability

Extensive I/O Options

With multiple PCIe slots, Thunderbolt 3, USB 3.2, dual 1GbE or optional 10GbE LAN, and support for Wi-Fi/Bluetooth modules, the Dell Precision 7920 is ready to integrate into any advanced workflow environment.

Future-Proof Expansion

This workstation supports future upgrades with ease. From memory and storage to networking and GPU acceleration, the Dell Precision 7920 is engineered to evolve with your professional needs.

Why Choose the Dell Precision 7920?

The Dell Precision 7920 Tower Workstation is the ultimate solution for professionals who refuse to compromise. Whether you’re developing VR environments, training AI models, or rendering 4K+ media content, the Dell Precision 7920 provides the horsepower, memory, and reliability required by top-tier workflows.

For more details, you can find the datasheet on our website at the following link:  Spec sheet

processor

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

Processor count

2

Chipset

Intel® C621 (Lewisburg)

Form factor

tower

Memory type

DDR4

Memory slots

12 DDR4 DIMM slots per CPU

PCLe slots

Up to 10 PCIe Gen 3 slots, depending on the CPU configuration
Slot Types:
Up to 5 x PCIe Gen 3 x16 (double-width GPUs, RAID, or other high-bandwidth cards)
Additional x8 and x4 slots for networking, capture cards, etc.
Slot Availability Depends on CPUs:
With 2 CPUs installed, all slots are active
With 1 CPU, some slots may be disabled
Supports:
Multiple NVIDIA RTX or Quadro GPUs
High-speed NVMe storage cards
10GbE network adapters, audio interfaces, FPGA cards, and more

Expansions slots

Includes up to 10 PCIe slots, allowing for extensive customization with additional storage, networking, or other expansion cards.

Max memory

3.0TB with 2x “L” CPU SKUs installed)

Graphics

Support for 4 PCI Express® x16 Gen 3 graphics
cards – change to up to 900W with maximum of
3 x 300W double width graphics cards in
3 slots (dual CPU configuration) and up to
2 x 375W cards (when available). 220VAC input
supply recommended for 900W configurations.
High end 3D cards:
Radeon™ Pro WX 9100
Radeon™ Pro SSG
NVIDIA Quadro® GV100
NVIDIA Quadro® P6000
NVIDIA Quadro® RTX 8000 (future)
NVIDIA Quadro® RTX 6000
NVIDIA Quadro® RTX 5000
NVIDIA Quadro® P5000
Mid-range 3D cards:
Radeon™ Pro WX 7100
Radeon™ Pro WX 5100
Radeon™ Pro WX 4100
NVIDIA Quadro® RTX 4000
NVIDIA Quadro® P4000
NVIDIA Quadro® P2000
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

Supporting Graphics and GPU computing

CUDA, OpenCL, and Direct Compute support, depending on the installed GPU
Perfect for AI/ML, scientific simulations, deep learning, and rendering farms
Supports NVIDIA Tensor cores (on RTX cards) for AI workloads
Compatible with GPUs with large memory footprints, like the Quadro RTX 8000 (48GB VRAM)

I/O port

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)
8 – SATA @6Gb/s plus 1 for optical
Rear
6 – USB 3.1 Gen 1 Type A
1 – Serial
2 – RJ45 Network
2 – PS2
1 –Audio Line out
1– Audio Line in/Microphone

Drive bay

4bay 3.5inch

Storage options

Front accessible FlexBays support up to 4 x
2.5”/3.5” SATA HDD/SSDs and up to 8 drives
with rear FlexBays populated with integrated Intel
SATA controller.
Up to 10 x 2.5”/3.5” SATA/SAS drives can be
supported with the rear FlexBays and 5.25” bay
(2 x 2.5”/3.5”) populated and using the optional
Broadcom MegaRAID 9460-16i controller.
Up to 4 front accessible (hot plug) M.2/U.2
NVMe PCIe SSDs in FlexBays on enabled PCIe
backplane chassis with integrated Intel controller
(>2 drives requires dual CPUs). Up to 4 M.2/U.2
drives (1 CPU) with MegaRAID 9460 NVMe
hardware RAID controller option – see controller
section. Note Precision PCIe FlexBay backplane
and single M.2 Module
(incl. 1 M.2 PCIe NVMe carrier) kits are available
for customers to convert standard FlexBays
to support Intel and new MegaRAID NVMe
controller options (different kits). Intel NVMe
RAID 0, 1 options on 1st 2 drives only (Intel RSTe
vROC). NVMe HW RAID 0,1,5,10 with MegaRAID
9460 NVME controller on up to 4 drives – single
or dual CPUs.)
Up to 8 x M.2 NVMe PCIe SSDs via 2 x Dell
Ultra-Speed Drive Quad x16 cards (maximum
requires dual CPUs), NVMe RAID 0,1,10 option on
1st card (Intel RSTe vROC). RAID 0,10 can span
2 Ultra-Speed Drive Quad x16 cards (APOS) but
they cannot contain the Operating System boot
drive.
M.2 NVMe PCIe SSDs
Up to 8* x 2TB drives on 2 Dell Precision UltraSpeed Drive Quad x16 cards. Requires dual CPUs.
Front FlexBay M.2/U.2 NVMe PCIe SSDs
Up to 4 x M.2 2TB drives. Requires dual CPUs
with Intel controller.
U.2 Intel® Optane™905P SSDs
Up to 4 x 960GB drives
2.5” SATA 7200 RPM
Up to 6 x 1TB
2.5” SATA SSD
Up to 10 x 1TB drives
2.5” SAS SSD
Up to 10 x 800GB drives
3.5” SATA 7200 RPM Hard Drives
Up to 10 x 12TB Enterprise Drives
3.5” SAS 7200 RPM 12Gb/s
Up to 10 x 4TB
2.5” SAS 10K RPM 12Gb/s
Up to 10 x 1.8TB
2.5” SAS 15K RPM 12Gb/s
Up to 10 x 600GB
M.2 PCIe SED SSD
512GB and 1T

Audio

Integrated Realtek ALC3234 High-Definition Audio
Codec (2 Channel)

Operating system

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 16.4
Ubuntu Linux 18.04
NeoKylin 6.0 SP3
(China only – select options supported)

Power supply

1400W 80 PLUS Platinum certified PSU

Operating temperature

50 o F to 95 o F (10 o C to 35 o C)

Dimensions

Height: 17.6 inches (44.7 cm)
Width: 8.5 inches (21.8 cm)
Depth: 20.4 inches (51.8 cm)

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