Dell Pro Tower QCT1255

Work Station , AMD Ryzen 5 8600G 5 GHz, AMD Radeon 760M, RAM 16GB DDR5, SSD 512GB, DVD, HDMI and DisplayPort, 3× USB 3.1, 4× USB 2.0, Case Type: Mini Tower, Windows 11 Pro, (NBD)
  1,039 €
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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.

Dell Pro Tower QCT1255 workstation

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
Dell Pro Tower QCT1255 workstation

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.

Dell Pro Tower QCT1255 workstation

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.

Dell Pro Tower QCT1255 workstation

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

Compare
Processor series
AMD Ryzen 5
Number of TOPS (NPU)
16
NPU name
AMD Ryzen AI
System
Microsoft Copilot
Operating system
Windows 11 Pro

AI

Number of TOPS (NPU)
16
NPU name
AMD Ryzen AI
System
Microsoft Copilot

Operating system

Operating system
Windows 11 Pro

Warranty

Extended warranty
Next Business Day (NBD)

Package contents

Package includes
PC

Power outlet type

Country
Austria, Croatia, Czechia, France, Germany, Hungary, Poland, Romania, Russia, Slovakia, Slovenia

Use

Assembly type
Office

Processor

Processor series
AMD Ryzen 5
Processor model number
AMD Ryzen 5 8600G
Processor frequency
4.3 GHz (4,300 MHz)
Number of processor cores
6 ×
Processor cache
22 MB
Core boost frequency
5 GHz (5,000 MHz)
Max TDP
65 W
CPU features
Multi Threading

GPU series/model

Graphics card series
AMD Radeon
Model graphics cards
760M

Motherboard

Socket
AMD AM5
Chipset
AMD PRO 665
Slots for additional cards
PCI Express x1, PCI Express x16

Hard Drive

Storage capacity (total)
512 GB (0.51 TB)
SSD Capacity
512 GB (0.51 TB)
Internal interface
M.2 (PCIe 4.0 4x NVMe)
Number of occupied slots M.2
1 ×
Slots in total M.2
1 ×

Colour and design

Colour
Black
Wardrobe size
Mini Tower
Front panel location
front
Sidewalls
Opaque
Side panel material
Steel

PSU

PSU
180 W

Memory

Size of operational RAM
16 GB
Memory frequency
4,800 MHz
Memory type
DDR5
Maximum RAM capacity
64 GB
Number of RAM slots
2 pc(s)
Number of installed slots
2 pc(s)

Outputs

USB 2.0
4 ×
USB 3.2 Gen 1 (USB 3.0)
3 ×
USB-C
1 pc(s)
Graphics
DisplayPort, HDMI
Other
Combo Audio Jack, Kensington lock, RJ-45 (LAN)
Optical drive
DVD

Case

Width
154 mm
Height
324.3 mm
Depth
293 mm
Weight
6.76 kg

Accessories

Basic accessories
Keyboard, Mouse
More Specifications

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.

Note:
  • 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.

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