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Black small form factor desktop tower with wired keyboard and mouse

DELL

DELL QCS1250 SFF desktop PC Intel Core Ultra 7 265 16GB 512GB

SKU CH-MWPS-DP2KR

Small-form-factor business desktop with a 20-core Intel Core Ultra 7 265 processor, 16 GB DDR5 memory, 512 GB NVMe storage and Windows 11 Pro

  • ProcessorUltra 7
  • Memory size16 GB
  • Storage drive512 GB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core Ultra 7 265
  • RAM capacity16 GB
  • Intel Core Ultra 7 265 20-core processor reaches 5.3 GHz for fast multitasking
  • 16GB DDR5 5600 MHz memory handles heavy workloads smoothly
  • 512GB NVMe PCIe SSD boots Windows 11 Pro in seconds
  • Integrated Intel UHD Graphics 770 drives dual 4K displays via HDMI 2.1 and DisplayPort 1.4a
  • Slim 95 mm wide chassis fits tight desk spaces while including wired keyboard and mouse

Compact Business Desktop

The Dell QCS1250 SFF is a small-form-factor PC built for office and education deployments. It ships with Windows 11 Pro, a wired keyboard and mouse, and an Intel Core Ultra 7 265 processor. The 20-core CPU reaches 5.3 GHz turbo and includes a 13 TOPS NPU for AI workloads. Sixteen gigabytes of DDR5 5600 MHz memory and a 512 GB NVMe SSD handle everyday productivity.

Connectivity And Mounting

Integrated Intel UHD Graphics 770 drives two displays via HDMI 2.1 TMDS and DisplayPort 1.4a HBR2. Front I/O provides two USB 2.0 ports, one USB 3.2 Gen 1 Type-A and one Type-C at 5 Gbps, plus a global headset jack. Rear I/O adds two more USB 2.0 ports, two USB 3.2 Gen 1 ports and Gigabit Ethernet. The chassis measures 303.5 mm high, 95 mm wide and 293 mm deep, weighing 3.9 kg.

Compatibility Check

Verify that your monitors support HDMI 2.1 TMDS or DisplayPort 1.4a HBR2 for native resolution and refresh rates. Ensure desk space accommodates the 95 mm width and 293 mm depth, and that peripheral cables reach the front or rear USB layout. Buyers needing discrete graphics, additional internal storage bays or wireless networking should consider other configurations.

How it compares

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

Price $995.99
Pricier than about 76% 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
ProcessorUltra 7
CPUIntel Core Ultra 7 265
CPU modelIntel Core Ultra 7 265
CPU socketLGA 1851
Processor cache33 MB
Memory
Memory size16 GB
RAM capacity16 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 connectors1× HDMI 2.1 (TMDS), 1× DisplayPort 1.4a (HBR3)
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 display outputs does the HDMI 2.1 (TMDS) and DisplayPort 1.4a (HBR3) provide on this QCS1250?

The rear panel includes one HDMI 2.1 (TMDS) port and one DisplayPort 1.4a (HBR3) port driven by the integrated Intel UHD Graphics 770.

What are the exact dimensions of the Dell Pro Slim QCS1250 SFF chassis?

Height 11.95 in (303.50 mm), width 3.74 in (95 mm), depth 11.54 in (293 mm), weight 8.61 lb (3.90 kg).

How is the 16 GB DDR5 5600 MHz memory installed, and which slot do people often use incorrectly?

The 16 GB ships as a single DDR5 5600 MHz module in one of the two UDIMM slots; adding a second stick in the matching slot enables dual-channel performance.

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