DELL Pro QBS1250 Plus Intel Core Ultra 5 235 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Slim PC PC Black
£1,166.99
inc. VATSpread the cost with Klarna, Clearpay, PayPal, Float or SnapFrom 3 interest-free payments of £388.99 See options
Credit subject to status. 18+, UK residents only. See each provider for terms.
Key specs
- Processor model235
- Internal memory typeDDR5-SDRAM
- Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
In stock
FREE delivery
Express £9.99
Couldn't load pickup availability
- 14-day returns Details
- UK manufacturer warranty Details
- Price Match Promise Details
- Rated 4.9/5 by customers on Trustpilot & Feefo Read reviews
Overview
- Windows 11 Pro 64-bit
- Intel Core Ultra 5 235 (24MB Cache)
- 16GB DDR5-SDRAM (1 x 16) & 512GB SSD
Dell Pro Slim Plus: A compact, high-performance desktop designed to tackle heavy workloads in tight environments, featuring Intel® Core™ Ultra (Series 2) processors for enhanced AI performance.
Specifications
Processor
| Processor base power | 65 W |
|---|---|
| Maximum turbo power | 121 W |
| Number of processors installed | 1 |
| Processor cache type | Smart Cache |
| Processor cache | 24 MB |
| Efficient-core base frequency | 2.9 GHz |
| Performance-core base frequency | 3.4 GHz |
| Efficient-core Max Turbo Frequency | 4.4 GHz |
| Performance-core Max Turbo Frequency | 5 GHz |
| Efficient cores | 8 |
| Performance cores | 6 |
| Processor boost frequency | 5 GHz |
| Processor threads | 14 |
| Processor cores | 14 |
| Processor model | 235 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor family | Intel Core Ultra 5 |
| Processor manufacturer | Intel |
Neural processor unit (NPU)
| GPU performance up to | 6 TOPs |
|---|---|
| NPU performance up to | 13 TOPs |
| Total processor performance up to | 27 TOPs |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Windows Studio effects support | Yes |
| Sparsity support | Yes |
| Neural processor unit (NPU) | Intel AI Boost |
Show all 113 specificationsShow fewer specifications
Memory
| Memory data transfer rate | 5600 MT/s |
|---|---|
| Non-ECC | Yes |
| Memory slots | 4x DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory type | DDR5-SDRAM |
| Maximum internal memory | 128 GB |
| Internal memory | 16 GB |
Storage
| SSD form factor | M.2 |
|---|---|
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD capacity | 512 GB |
| SSD memory type | TLC |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 512 GB |
| Storage media | SSD |
| Optical drive type | No |
| Total storage capacity | 512 GB |
Graphics
| On-board graphics card model | Intel® Graphics |
|---|---|
| On-board graphics card family | Intel® Graphics |
| On-board GPU manufacturer | Intel |
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| Discrete graphics card | No |
Network
| Bluetooth | Yes |
|---|---|
| Antenna design | Internal |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
| WLAN controller manufacturer | Intel |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi | Yes |
| LAN controller | Intel® I219-LM |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN | Yes |
Ports & interfaces
| Number of SATA III connectors | 2 |
|---|---|
| Number of rear USB ports | 6 |
| Number of front USB ports | 4 |
| Combo headphone/mic port | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPort version | 1.4a |
| DisplayPorts quantity | 3 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 2.0 ports quantity | 4 |
Expansion slots
| PCI Express x16 (Gen 4.x) slots | 1 |
|---|---|
| PCI Express x4 (Gen 3.x) slots | 1 |
| PCI Express x1 (Gen 3.x) slots | 1 |
Design
| Product colour | Black |
|---|---|
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Placement supported | Horizontal/Vertical |
| Chassis type | Slim PC |
Performance
| Trusted Platform Module (TPM) | Yes |
|---|---|
| Trusted Platform Module (TPM) version | 2.0 |
| Audio system | High Definition Audio |
| Audio chip | Realtek ALC3204 |
| Motherboard chipset | Intel® Q870 |
| Market positioning | Business |
| Product type | PC |
Software
| Trial software | Activate Your Microsoft 365 For A 30 Day Trial |
|---|---|
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
Power
| Power supply input frequency | 47/63 Hz |
|---|---|
| Power supply input voltage | 90 - 264 V |
| Power supply | 260 W |
Operational conditions
| Non-operating shock | 160 G |
|---|---|
| Operating shock | 110 G |
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Non-operating altitude | -15.2 - 10668 m |
| Operating altitude | -15.2 - 3048 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 10 - 35 °C |
Sustainability
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold |
|---|---|
| Doesn't contain | PVC/BFR |
Weight & dimensions
| Height | 303.5 mm |
|---|---|
| Depth | 293 mm |
| Width | 95 mm |
Packaging content
| Cables included | AC |
|---|---|
| Input device model | Dell Pro Keyboard and Mouse - KM5221W - UK (QWERTY) - Black |
| Mouse included | Yes |
| Display included | No |
General
| Product family | Pro |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
