Dell Pro Tower QCT1255

Dell Pro Tower QCT1255
As an AI PC, the Dell Pro Tower QCT1255 workstation handles demanding workloads with the support of artificial intelligence. The system is powered by a six-core AMD Ryzen 5 8600G processor with an integrated neural processing unit (NPU) to accelerate AI operations. Fast application response is supported by 16GB of DDR5 RAM and 512GB of SSD storage connected via the PCIe 4.0 bus. This workstation's design is built for reliability and versatile expansion options in a compact Mini Tower case. The Windows 11 Pro operating system provides advanced management and security tools for the corporate environment, making deployment and maintenance more efficient.
Key features of the Dell Pro Tower QCT1255 workstation
- Six-core AMD Ryzen 5 8600G processor with Multi-Threading technology
- DDR5 RAM operating at a frequency of 4800MHz
- 512GB SSD storage with an NVMe PCIe 4.0 interface
- Windows 11 Pro operating system with advanced features and corporate management
- Integrated AMD Radeon 760M graphics card supports multiple monitors
- Two memory slots accommodate up to 64GB of RAM
- AMD Ryzen AI neural unit provides 16 TOPs of performance to accelerate AI
Performance with AI support
The Dell Pro Tower QCT1255 workstation uses a six-core AMD Ryzen 5 8600G processor with an integrated AMD Radeon 760M graphics card. The processor includes an AMD Ryzen AI neural processing unit (NPU), which contributes 16 TOPs of performance to accelerate artificial intelligence tasks. This architecture combines the CPU, GPU and NPU for smoother running of AI applications. By offloading AI calculations to the NPU, it reduces the load on other components and increases overall system responsiveness.
Expansion and connectivity
The Mini Tower case offers flexibility for future upgrades. It includes two slots for DDR5 RAM, supporting up to 64GB at a frequency of 4800MHz. Data is stored on a 512GB SSD connected via an M.2 NVMe PCIe 4.0 interface. Connectivity includes USB-C and USB 3.2 Gen 1 ports, complemented by HDMI and DisplayPort graphics outputs that support resolutions up to 5K. It provides PCI Express x1 and x16 slots for additional cards. The integrated AI engine supports more efficient workflows. The Windows 11 Pro operating system brings management and security tools for corporate deployment. The system uses the integrated Copilot AI accelerator for intelligent task management and faster operations. Offloading AI calculations to the dedicated NPU reduces power consumption while maintaining performance.
Mini Tower design and sustainability
The Dell Pro Tower QCT1255 workstation uses a case measuring 324.4×154×293mm and weighing 6.76kg. The design promotes functionality and easy access to components. The manufacturer used 50% recycled steel for the chassis, helping to meet environmental goals. The product holds certifications such as ENERGY STAR® and EPEAT Gold with the Climate+ add-on, which confirm its energy efficiency and environmental credentials.
Processor:
AMD Ryzen 5 8600G
Number of processor cores:
6
Processor frequency:
4300MHz
RAM:
DDR5 64GB
Storage:
512GB SSD
Operating system:
Windows 11 Pro
Dimensions:
324.4×154×293mm
Specifications
AI
Operating system
Warranty
Package contents
Power outlet type
Use
Processor
GPU series/model
Motherboard
Hard Drive
Colour and design
PSU
Memory
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Accessories
Dell Products, Raheen Business Park, Limerick, Ireland, [email protected], www.dell.com
This American multinational corporation based in Round Rock (Texas, USA) is a leading player in the field of information technology. The Dell brand carries the hallmark of quality and is known throughout the world. In 2010, it ranked fifth in the poll of most admired computer companies.
Dell's operations are incredibly broad - the company can be found not only in personal computers, servers, storage devices, switches, software and peripherals, but also HDTV, cameras, printers and MP3 players. The company, whose history began in 1984, now ranks among the giants in the field.
- Information about the displayed capacity in Windows operating system.
- Unless otherwise specified, the assembly is delivered to a Czech localization.
Specifications can be changed without notice. Images are for illustrative purposes only.

