Dell Pro QCS1250 - Intel Core i7 - 8 GB - 512 GB - Windows - Black

The Dell Pro QCS1250 is a reliable and efficient Slim PC designed for professional environments. P...

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Product Information

Full details

The Dell Pro QCS1250 is a compact, high-performance desktop tailored for professional business environments that require reliable computing in a space-saving design. Featuring a powerful 14th Gen Intel Core i7 processor and fast DDR5 memory, it excels at productivity tasks and multitasking; however, the base configuration with 8 GB of RAM may benefit from an upgrade if you regularly work with memory-intensive applications.

All features

ColourBlack
RAM8 GB
Internal Storage Capacity512 GB
OSWindows
Processor FamilyIntel Core i7
SeriesPro
Model Part NumberBTO011_QCS1250_EMEA
BrandDell

Extended Product Information

FAQs

Does this computer support Wi-Fi?

No, this specific model requires a wired Ethernet connection for network access.

Can I upgrade the internal memory?

Yes, the system has two DIMM slots and supports up to 64 GB of DDR5-SDRAM.

What version of Windows is included?

The system comes pre-installed with Windows 11 Pro 64-bit.

Is there an optical drive for CDs or DVDs?

No, this slim chassis does not feature an internal optical drive.

Can I place the PC horizontally?

Yes, the chassis is designed to support both horizontal and vertical placement.

What kind of storage does it use?

It comes with a 512 GB M.2 NVMe SSD for fast storage performance.

Troubleshooting

System is running slowly during multitasking

Check Task Manager for background processes. Given the 8 GB of RAM, consider adding a second memory module to utilize dual-channel performance and increase total capacity.

No internet connection

Verify that the Ethernet cable is securely connected to both the PC and your router or wall jack. The QCS1250 does not have built-in Wi-Fi.

Display not detected

Ensure the monitor cable is firmly plugged into the PC's display port and that the monitor is set to the correct input source. Ensure you are using the ports on the rear I/O panel.

Pros and Cons

Pros

  • Extremely compact and versatile slim form factor
  • High-performance 14th Gen i7-14700 processor
  • Fast DDR5 memory and NVMe SSD storage
  • Excellent selection of front and rear I/O ports
  • ENERGY STAR and EPEAT Gold certified for sustainability

Cons

  • Comes with 8 GB RAM, which is entry-level for an i7 machine
  • Integrated Intel UHD Graphics 770 is not intended for gaming or heavy 3D rendering
  • No built-in Wi-Fi, requires an Ethernet connection for networking
  • Limited space inside the small chassis for massive hardware upgrades

Setup, Compatibility & Care

Setup is straightforward: attach your monitor via the rear DisplayPort or HDMI ports, connect a keyboard and mouse, and plug in an Ethernet cable for high-speed network access. The system comes with Windows 11 Pro pre-installed; follow the on-screen prompts to configure your user profile. For care, ensure the ventilation areas on the slim chassis remain unobstructed to prevent thermal throttling. Periodically dust the front and rear intake vents using compressed air to maintain optimal airflow. Because the machine supports up to 64 GB of memory across two DIMM slots, you can easily upgrade the RAM by removing the side panel if your professional needs grow over time.