Dell Pro - AMD Ryzen 3 - 8 GB - 512 GB - Windows - Black
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Product Information
Full details
The Dell Pro QCT1255 is a reliable, compact tower PC designed for professional office environments that require efficient performance for daily administrative and business tasks. Powered by an AMD Ryzen 3 processor, it offers snappy data access with its 512 GB SSD and modern DDR5-SDRAM memory, making it ideal for word processing, web research, and multitasking; however, its entry-level graphics and 8 GB of RAM mean it is not suitable for high-end gaming or resource-heavy creative video editing.
All features
| Colour | Black |
|---|---|
| RAM | 8 GB |
| Processor Family | AMD Ryzen 3 |
| Internal Storage Capacity | 512 GB |
| OS | Windows |
| Series | Pro |
| Model Part Number | BTO503_QCT1255_EMEA |
| Brand | Dell |
Extended Product Information
FAQs
Does this computer support dual monitors?
Yes, you can use both the HDMI 2.1 and DisplayPort 1.4a ports simultaneously to extend your desktop across two displays.
Can I upgrade the internal storage?
Yes, the system uses an M.2 SSD form factor, which can be swapped for a larger capacity drive if you require more than 512 GB of space.
Is this PC suitable for video gaming?
This PC is optimized for office and productivity tasks. While it can handle light, casual gaming, it is not designed for modern, graphically demanding titles.
Does the system come with a keyboard and mouse included?
The package includes the tower PC. Peripherals like keyboards, mice, and monitors are generally sold separately.
Is the operating system Windows 11 Pro upgradable?
Yes, as a Windows 11 Pro device, it is fully compatible with official Windows updates and future versions of the operating system supported by Microsoft.
Troubleshooting
Computer fails to display an image on the monitor
Ensure the monitor cable is firmly plugged into the dedicated HDMI or DisplayPort on the PC, not an onboard port that is deactivated. Check that the monitor is set to the correct input source.
Network connection is not detected
Verify that your Ethernet cable is clicked into the RJ-45 port correctly. Check your router to ensure the cable is active. Since this model lacks Wi-Fi, you must use a wired connection or purchase a USB-based Wi-Fi adapter.
System feels sluggish during heavy multitasking
Check Task Manager (Ctrl+Shift+Esc) to see if a background process is consuming high memory. If you regularly use intensive software, consider upgrading the 8 GB RAM to 16 GB or 32 GB using the available DIMM slot.
Pros and Cons
Pros
- Fast DDR5 memory for improved data transfer speeds
- High-speed 512 GB NVMe SSD storage
- Windows 11 Pro provides professional management and security features
- Compact tower design fits well in diverse office layouts
- Comprehensive port selection including Type-C and high-res video outputs
Cons
- Not intended for gaming or intensive graphical workloads
- Limited to 8 GB of RAM out of the box
- No integrated Wi-Fi requires a wired Ethernet connection or adapter
- Internal graphics (Radeon 740M) are entry-level
Setup, Compatibility & Care
Setting up the Dell Pro QCT1255 is straightforward: simply connect your monitor to the HDMI or DisplayPort output on the back, attach your keyboard and mouse to the available USB ports, and plug in the power cable. Because this model relies on wired Ethernet, ensure your network cable is securely connected to the RJ-45 port.
Regarding internal upgrades, the motherboard features two DIMM slots, allowing you to expand the system memory up to 64 GB if your professional needs grow. To keep the machine healthy, ensure the air vents at the front and sides of the tower remain unobstructed. Periodically dusting the intake areas will prevent thermal throttling and extend the lifespan of the components. For software care, allow Windows Update to manage security patches and keep the pre-installed McAfee Business Protection active if you require real-time threat monitoring.