| General Specifications | |
|---|---|
| Brand | Dell |
| Series | Precision |
| Model | 7820 Tower |
| Processor | Intel Core i7 (Xeon and other configurations optional) |
| Memory | 16GB DDR4 ECC or Non-ECC RAM |
| Storage | 512GB SSD (NVMe) |
| Graphics | Integrated or Optional NVIDIA Quadro / AMD Radeon Pro (varies by config) |
| Display | No built-in display (Tower Workstation – requires external monitor) |
| Operating System | Windows 10 Pro / Windows 11 Pro / Linux (Ubuntu or Red Hat) |
| Color | Black with Silver Accents |
| Keyboard | External USB or Wireless Keyboard (optional) |
| Camera | Not applicable (external webcam required) |
| Audio | Integrated HD Audio with Internal Speaker |
| Wireless | Optional Wi-Fi & Bluetooth via add-in card |
| Ports | Front: - 2 × USB 3.1 Gen 1 - 2 × USB 3.1 Type-C - 1 × Universal Audio Jack Rear: - 4 × USB 3.1 Gen 1 - 2 × USB 2.0 - 2 × PS/2 - 1 × RJ-45 Ethernet - Audio In/Out - Display ports vary based on installed GPU |
| Battery | Not applicable (desktop tower) |
| Power Adapter | Main Power Supply – 950W or 425W (varies by config) |
| Dimensions | 176 × 518.3 × 419 mm |
| Weight | Approx. 15–18 kg (varies by configuration) |
| Security | TPM 2.0, Lockable Chassis, Optional Smart Card Reader, Kensington Lock Slot |
| Form Factor | Tower Workstation |
| Warranty | 7- days check warranty |
Dell Precision 7820 Tower – Powerful Professional Workstation for Demanding Tasks
The Dell Precision 7820 Tower is a high-performance workstation designed for professionals who require uncompromising power and reliability to handle complex applications such as 3D rendering, video editing, and CAD design. Equipped with an Intel Core i7-7820HQ quad-core processor, 16GB DDR4 RAM, and a 512GB NVMe PCIe SSD, this workstation delivers exceptional multitasking capabilities and fast data access.
Intel Core i7-7820HQ Quad-Core Processor
The workstation features the powerful Intel Core i7-7820HQ processor with a base clock speed of 2.9GHz and a turbo boost up to 3.9GHz, providing fast, efficient performance for demanding professional software and workflows.
16GB DDR4 RAM for Smooth Multitasking
With 16GB of DDR4 memory, the Dell Precision 7820 Tower supports smooth multitasking across heavy applications, enabling users to run multiple demanding programs simultaneously without performance bottlenecks.
512GB NVMe PCIe Solid-State Drive
The 512GB PCIe NVMe SSD offers rapid boot times, quick file transfers, and reliable data storage, enhancing overall system responsiveness and productivity in professional workflows.
NVIDIA Quadro M1200 Professional Graphics
Equipped with the NVIDIA Quadro M1200 GPU (4GB GDDR5), the workstation delivers enhanced graphics performance tailored for professional 3D modeling, CAD applications, and video editing.
15.6-inch Full HD IPS Display
The 15.6-inch Full HD (1920 x 1080) IPS display provides vibrant colors and broad viewing angles, essential for content creation, design work, and detailed visual inspections.
Robust Expandability and Connectivity
The Precision 7820 Tower offers multiple drive bays, including FlexBays, for easy storage expansion and hot-swap capabilities. It includes a comprehensive set of ports such as USB 3.1, Thunderbolt, HDMI, and Ethernet to connect all necessary peripherals and networks.
Reliability and Security for Professional Environments
Designed with certification from leading ISVs, the workstation ensures compatibility with critical professional software while offering hardware security features like TPM and chassis locks for data protection.
Why Choose Dell Precision 7820 Tower?
With its balance of high-powered components, professional-grade graphics, expandable design, and trusted reliability, the Dell Precision 7820 Tower is ideal for professionals in architecture, engineering, media production, and other demanding industries.
Frequently Asked Questions about Dell Precision 7820 Tower
Is the Dell Precision 7820 Tower good for gaming?
The Dell Precision 7820 Tower is primarily designed as a professional workstation. While it can run games, its NVIDIA Quadro M1200 GPU is optimized for professional visualization and not for high-end gaming performance.
Can I upgrade the RAM or storage on the Dell Precision 7820 Tower?
Yes, the Dell Precision 7820 Tower supports extensive upgrades. It can accommodate up to 768GB of DDR4 ECC memory across 12 DIMM slots, and storage can expand with multiple SATA and NVMe drives including hot-swappable options.
What is the battery life of the Dell Precision 7820 Tower?
As a tower workstation, the Dell Precision 7820 does not have an internal battery and relies on continuous AC power for operation.
Does the Dell Precision 7820 Tower come with a warranty?
Yes, it includes a manufacturer's warranty that covers hardware defects and service. Extended warranty and on-site support options are typically available.
Does it come with Windows installed?
Systems usually come preloaded with Windows 10 Pro for Workstations, offering enhanced security and performance features to meet professional needs.

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