Dell Pro Slim QCS1255 – Powerful AMD Ryzen 5 Business Desktop 
 

6GB DDR5, 512GB NVMe SSD & Space-Saving Slim Design

The Dell Pro Slim QCS1255 Desktop is a modern, efficient, and highly practical business desktop PC engineered to deliver reliable performance, flexible expandability, and compact deployment for today’s professional environments. Designed for organisations that require strong multitasking capability, fast storage, and efficient space utilisation, this slim desktop combines AMD Ryzen™ performance, DDR5 memory, and NVMe storage into a streamlined system ideal for offices, retail counters, home workspaces, and enterprise rollouts.

Specifications 
 

Processor

• AMD Ryzen™ 5 8500G
• 6 Core / 12 Threads
• Base Speed: 3.55 GHz
• Max Turbo Speed: Up to 5.0 GHz

Memory

• 16GB DDR5 SDRAM (2 x 8GB)
• Dual-channel configuration
• Expandable memory support

Storage

• 512GB SSD
• PCIe NVMe Gen4 interface
• M.2 form factor

Graphics

• AMD integrated graphics
• Shared DDR5 memory

Operating System

• Windows 11 Pro

Connectivity

• Wi-Fi (IEEE 802.11ax)
• Bluetooth
• Gigabit Ethernet

Ports & Interfaces

• Total USB Ports: 8
• 1 x USB 3.2 Gen 2x1 Type-C (5Gbps)
• 3 x USB 3.2 Gen 1 ports
• 2 x USB 2.0 ports (Front)
• 2 x USB 2.0 ports (Rear)
• 1 x HDMI (Rear)
• 1 x DisplayPort (Rear)
• 1 x Ethernet port

Optional Expansion

• Optional VGA port
• Optional HDMI 2.1 port
• Optional DisplayPort 1.4a
• Optional Serial port
• Optional USB 3.2 Gen 2 ports
• Optional USB-C with DisplayPort Alt Mode

Physical Specifications

• Form Factor: Slim PC
• Dimensions: 303.5 x 95 x 293 mm
• Weight: Approx. 5.89 kg
• Colour: Black

Power

• Maximum Power Supply: 180W

Features

• Security Slot
• Tool-less Access
• ENERGY STAR Certified
• TCO Certified

Included in the Box

• Dell Pro Slim QCS1255 Desktop
• Keyboard (US)
• Mouse

Warranty

• 3 Year Basic Onsite Service