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Black small-form-factor desktop tower with wired keyboard and mouse

DELL

DELL Pro Slim QCS1250 SFF desktop PC i9-14900K 32GB 512GB

SKU CH-S5YD-X2C2Y

A compact SFF desktop with a 24-core Intel Core i9-14900K, 32GB DDR5, 512GB NVMe SSD and Windows 11 Pro, including keyboard and mouse

  • ProcessorIntel Core i9
  • Memory size32 GB
  • Storage drive512 GB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core i9-14900K
  • RAM capacity32 GB
  • 24-core i9-14900K reaches 6.0 GHz for heavy multitasking
  • 32 GB DDR5 5600 MHz memory handles large datasets smoothly
  • 512 GB NVMe SSD boots Windows 11 Pro in seconds
  • Slim 95 mm chassis fits tight workspaces
  • Wired keyboard and mouse included for immediate setup

Dell Pro Slim QCS1250 SFF Desktop

The Dell Pro Slim QCS1250 is a Small Form Factor desktop built around a 24-core Intel Core i9-14900K processor reaching 6.0 GHz. It ships with 32GB of DDR5 5600 MHz memory and a 512GB PCIe NVMe M.2 SSD. Windows 11 Pro is pre-installed and a wired keyboard and mouse are included in the box.

Suitable for high single-thread workloads

This system suits users who need maximum single-thread speed from the 6.0 GHz boost clock for tasks such as CAD, financial modelling or software compilation. The integrated Intel UHD Graphics 770 drives up to two displays via HDMI 2.1 and DisplayPort 1.4a. Buyers who require a discrete graphics card for 3D rendering, GPU compute or gaming should look elsewhere because the chassis and power delivery do not support an add-in card.

512GB NVMe SSD capacity

The single specification that decides fit is the 512GB NVMe SSD. It provides fast boot and application launch for a core workload, yet professionals handling large media libraries, VM images or datasets will exhaust the space quickly and must plan for external or network storage.

How it compares

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

Price $1,037.99
Pricier than about 78% of the 14,711 comparable items (median $494.99).
Memory size 32 GB
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB
Higher than about 70% of the 13,125 comparable items (median 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 size32 GB
RAM capacity32 GB
RAM type and speedDDR5 5600
Max supported RAM128 GB
Storage
Storage drive512 GB NVMe SSD
SSD storage512 GB
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

How loud and hot does the i9-14900K run when the small 3.74-inch-wide chassis works all day?

The 24-core processor reaches 6.0 GHz turbo inside a 11.95-inch-high SFF case with front and rear vents; sustained loads will raise internal temperatures and fan speed, so expect noticeable airflow noise during long render or compile sessions.

Which display cable do I need to use the integrated Intel UHD Graphics 770 on day one?

The rear panel provides one HDMI 2.1 port and one DisplayPort 1.4a; plug a monitor into either connector — no separate graphics card is required.

Will my existing USB 2.0 peripherals work with the front and rear ports on this QCS1250?

Yes — the front panel has two USB 2.0 ports and the rear adds two more, all running at 480 Mbps, so older keyboards, mice or drives connect directly without adapters.

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