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DELL

DELL QCS1250 SFF Desktop PC Intel Core i9-14900K 16GB DDR5 2TB NVMe

SKU CH-7BXB-5YXXK

A compact business desktop with a 24-core Intel Core i9-14900K, 16 GB DDR5, 2 TB NVMe storage and Windows 11 Pro

  • ProcessorIntel Core i9
  • Memory size16 GB
  • Storage drive2 TB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core i9-14900K
  • RAM capacity16 GB
  • 24-core Intel Core i9-14900K reaches 6.0 GHz for heavy workloads
  • 16 GB DDR5 5600 MHz memory keeps multitasking responsive
  • 2 TB PCIe NVMe M.2 SSD provides fast boot and load times
  • Small 95 mm-wide chassis fits tight desk spaces
  • Windows 11 Pro 64-bit pre-installed with wired keyboard and mouse included

Dell QCS1250 SFF Desktop

The Dell QCS1250 is a small form factor desktop computer built around a 24-core Intel Core i9-14900K processor with 36MB cache and turbo speeds up to 6.0 GHz. It comes with 16GB of DDR5 5600 MHz memory and a 2TB PCIe NVMe M.2 solid state drive. Windows 11 Pro is pre-installed and a wired keyboard and mouse are included in the box.

Business and education users needing high

This system suits professionals who rely on strong burst performance for compiled code, large spreadsheets or database queries. The integrated Intel UHD Graphics 770 drives up to two displays via HDMI 2.1 and DisplayPort 1.4a. Buyers who need a discrete graphics card for 3D rendering, GPU compute or multi-monitor arrays beyond two screens should look at a different platform.

16GB DDR5 5600 MHz memory capacity

The installed 16GB DDR5 5600 MHz module determines how many applications and virtual machines can run simultaneously without paging to the NVMe drive. If your workload regularly exceeds this capacity, you will need to add memory or choose a system configured with more RAM.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $1,255.99
Pricier than about 83% of the 14,711 comparable items (median $494.99).
Memory size 16 GB
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Model nameQCS1250
Year of release2025
Product colorBlack
Processor
ProcessorIntel Core i9
CPUIntel Core i9-14900K
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Processor cache36 MB
Memory
Memory size16 GB
RAM capacity16 GB
RAM type and speedDDR5 5600
Max supported RAM128 GB
Storage
Storage drive2 TB NVMe SSD
SSD storage2 TB
Display
Touch inputNo
Graphics
GraphicsIntel UHD Graphics 770
GPU modelIntel Graphics
GPU interfaceIntegrated
VR readyNo
Connectivity
Wired networkEthernet
Bluetooth supportBluetooth
Ports & slots
Front USB ports4
Video connectors1x HDMI 2.1, 1x DisplayPort 1.4a
Rear USB ports4
Ethernet port1
Size & build
Form factorSmall Form Factor
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseMouse
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
KeyboardKeyboard
Keyboard typeWired Keyboard

Questions about this item

What comes in the box with the Dell QCS1250 SFF?

The system ships with a Dell KB216 wired keyboard, a Dell wired mouse and Windows 11 Pro pre-installed; a display is not included.

Should I choose the 16 GB DDR5 5600 MHz configuration or look for a larger memory option?

The 16 GB DDR5 5600 MHz memory handles typical business and education workloads; the board supports additional DDR5 modules if you need more capacity later.

What does the Intel Core i9-14900K turbo speed of 6.0 GHz mean for daily performance?

The 24-core processor can reach 6.0 GHz on demanding single-thread tasks, while the 36 MB smart cache keeps multi-thread throughput high for compile jobs and data analysis.

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