DELL
DELL QCS1250 SFF Desktop PC Core Ultra 7 265K 32GB 256GB NVMe
A small-form-factor business desktop with a 20-core Intel Core Ultra 7 265K processor, 32GB DDR5 memory, 256GB NVMe storage, Windows 11 Pro and included keyboard and mouse
- Release Year2025
- Form FactorSmall Form Factor
- ColorBlack
- ProcessorIntel Core Ultra 7 265K
- Processor Main Features64 bit 20-Core Processor
- Cache Per Processor30MB
- 20-core Intel Core Ultra 7 265K reaches 5.5 GHz for demanding workloads
- 32 GB DDR5 5600 MHz memory keeps multitasking smooth and responsive
- 256 GB NVMe SSD boots Windows 11 Pro and apps in seconds
- Compact 95 mm wide chassis fits tight office spaces
- HDMI 2.1 and DisplayPort 1.4a drive two 4K displays
Dell Pro Slim QCS1250 SFF
The Dell Pro Slim QCS1250 is a new small-form-factor desktop built around an Intel Core Ultra 7 265K 20-core processor with 30MB cache and turbo up to 5.5GHz. It ships with 32GB DDR5 5600MHz memory, a 256GB PCIe NVMe M.2 SSD and Windows 11 Pro. Integrated Intel UHD Graphics 770 drives one HDMI 2.1 and one DisplayPort 1.4a output. A wired keyboard and mouse are included.
Suits office and education deployments
This configuration suits buyers who need a compact business PC with a high-core-count CPU and an NPU rated at 13 TOPS for local AI workloads. It is not for buyers who want more storage out of the box, builders who need a discrete graphics card, or users who require additional video outputs beyond the two provided.
256GB PCIe NVMe M.2 SSD
The single specification that decides fit is the 256GB PCIe NVMe M.2 solid-state drive. That capacity determines whether the system can hold the required operating system, applications and active data set without immediate expansion.
Highlights
- 20-core Intel Core Ultra 7 265K reaches 5.5 GHz for demanding workloads
- 32 GB DDR5 5600 MHz memory keeps multitasking smooth and responsive
- 256 GB NVMe SSD boots Windows 11 Pro and apps in seconds
- Compact 95 mm wide chassis fits tight office spaces
- HDMI 2.1 and DisplayPort 1.4a drive two 4K displays
Specifications
| Brand | DELL |
|---|---|
| Model | QCS1250 |
| Release Year | 2025 |
| Form Factor | Small Form Factor |
| Color | Black |
| Processor | Intel Core Ultra 7 265K |
| Processor Main Features | 64 bit 20-Core Processor |
| Cache Per Processor | 30MB |
| Memory | 32GB |
| Storage | 256GB NVMe SSD |
| Ethernet | Ethernet |
| Monitor | Monitor not included |
| Keyboard | Keyboard |
| Mouse | Mouse |
| Operating System | Windows 11 Pro |
| Windows 11 | Ready |
| CPU Type | Ultra 7 |
| Installed Qty | Business, Education |
| CPU Name | Intel Core Ultra 7 265K |
| CPU Socket Type | LGA 1851 |
| GPU/VGA Type | Intel UHD Graphics 770 |
| Graphics Card | Intel Graphics |
| Graphics Interface | Integrated |
| Virtual Reality Ready | No |
| Memory Capacity | 32GB |
| Memory Speed | DDR5 5600 |
| Maximum Memory Supported | 128GB |
| SSD | 256GB |
| Touchscreen | No |
| Bluetooth | Bluetooth |
| Front USB | 4 |
| Video Ports | 1× HDMI 2.1 (TMDS), 1× DisplayPort 1.4a (HBR3) |
| Rear USB | 4 |
| RJ45 | 1 |
| Keyboard Type | Wired Keyboard |
| Mouse Type | Wired Mouse |
| Package Type | Retail |
Questions about this item
How much power does the Core Ultra 7 265K draw when the QCS1250 runs all day?
The Intel Core Ultra 7 265K has a base frequency of 3.90 GHz and can boost up to 5.5 GHz across its 20 cores, with a 30 MB smart cache and 13 TOPS NPU for AI workloads.
Do I need to buy a monitor separately for the QCS1250 SFF?
Yes, the system ships without a monitor; you connect your own display via the HDMI 2.1 (TMDS) port or the DisplayPort 1.4a (HBR2) port on the rear.
Will my older USB 2.0 peripherals work with the front and rear ports on this desktop?
The front panel provides two USB 2.0 (480 Mbps) ports and the rear adds two more USB 2.0 (480 Mbps) ports, so legacy devices plug in directly.
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