Dell
DELL 14 Premium DA14250 Intel Core Ultra 7 255H Laptop 36.8 cm (14.5") WUXGA 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 7 (802.11be) Windows 11 Pro UK English Platinum
| Brand | Dell |
| Model | DA14250 |
| Barcode / GTIN | 5397184960639 |
Product Description
Windows 11 Pro 64-bit. Intel Core Ultra 7 255H (24MB Cache). 36.8 cm (14.5") WUXGA 1920 x 1200 IPS, NVIDIA GeForce RTX 4050 (6GB GDDR6). 32GB LPDDR5x-SDRAM & 1000GB SSD. Power in motion. A perfect balance of performance and mobility in an iconic design. Powered by AI-capable Intel® Core™ processors and up to NVIDIA© GeForce RTX ™ 4050 graphics..
Design
Market positioning. Premium
| Form factor | Clamshell |
| Product colour | Platinum |
| Product type | Laptop |
Display
Contrast ratio (typical). 2000:1. Display response rise/fall. 24 ms. Low Blue Light technology. Yes. Pixel density. 156 ppi. Display bezel technology. InfinityEdge. Anti-glare screen. Yes. Panel type. IPS
| Maximum refresh rate | 120 Hz |
| RGB colour space | sRGB |
| Colour gamut | 100% |
| Display brightness | 500 cd/m² |
| Native aspect ratio | 16:10 |
| HD type | WUXGA |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 36.8 cm (14.5") |
Processor
Processor base power. 28 W. Maximum turbo power. 115 W. Low Power Efficient-core Base Frequency. 700 MHz. Efficient-core base frequency. 1.5 GHz. Performance-core base frequency. 2 GHz. Low Power Efficient-core Max Turbo Frequency. 2.5 GHz. Efficient-core Max Turbo Frequency. 4.4 GHz. Performance-core Max Turbo Frequency. 5.1 GHz. Low Power Efficient-cores. 2. Efficient cores. 8. Performance cores. 6. Processor threads. 16. Processor generation. Intel Core Ultra (Series 2). Neural processor unit (NPU). GPU performance up to. 74 TOPs. NPU performance up to. 13 TOPs. Total processor performance up to. 96 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.
| Processor cache | 24 MB |
| Processor boost frequency | 5.1 GHz |
| Processor cores | 16 |
| Processor model | 255H |
| Processor family | Intel Core Ultra 7 |
| Processor manufacturer | Intel |
Memory
Memory channels. Dual-channel. Memory data transfer rate. 8400 MT/s
| Maximum internal memory | 32 GB |
| Memory form factor | On-board |
| Internal memory type | LPDDR5x-SDRAM |
| Internal memory | 32 GB |
Storage
Compatible memory cards. MicroSD (TransFlash), MicroSDHC, MicroSDXC. Card reader integrated. Yes. SSD interface. PCI Express 4.0. NVMe. Yes. SSD capacity. 1 TB. Number of SSDs installed. 1. Total SSDs capacity. 1 TB
| Optical drive type | No |
| SSD form factor | M.2 |
| Storage media | SSD |
| Total storage capacity | 1 TB |
Graphics
| On-board graphics card model | Intel Arc 140T |
| On-board graphics card family | Intel Arc |
Graphics
On-board GPU manufacturer. Intel. Discrete graphics memory type. GDDR6. Discrete GPU manufacturer. NVIDIA
| Discrete graphics card memory | 6 GB |
| Discrete graphics card model | NVIDIA GeForce RTX 4050 |
| Discrete graphics card | Yes |
| On-board graphics card | Yes |
Audio
Speaker power. 2.5 W. Speakers manufacturer. Waves. Audio system. MaxxAudio Pro. Audio chip. Cirrus Logic CS42L43.
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Number of built-in speakers | 4 |
Camera
Infrared (IR) camera. Yes. Video capturing speed. 30 fps
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera | Yes |
Network
WLAN controller model. Intel Wi-Fi 7 BE201. WLAN controller manufacturer. Intel. Antenna type. 2x2. Wi-Fi data rate (max). 5800 Mbit/s. Wi-Fi band. Tri-band (2.4 GHz / 5 GHz / 6 GHz). Ports & interfaces. USB Type-C DisplayPort Alternate Mode. Yes. Intel® Thunderbolt 4. Yes. Thunderbolt 4 ports quantity. 3. Performance. Ambient light sensor. Yes.
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Mobile network connection | No |
| Combo headphone/mic port | Yes |
Keyboard
Keyboard backlit. Yes. Keyboard language. UK English
| Numeric keypad | No |
| Pointing device | Touchpad |
Software
Trial software. McAfee Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial. Operating system architecture. 64-bit. Processor special features. Intel® Evo™ Platform Verified. Yes.
| Operating system installed | Windows 11 Pro |
Battery
Fast charging. Yes. Battery recharge time. 2 h. Battery voltage. 11.7 V. Number of battery cells. 6
| Battery weight | 270 g |
| Battery capacity | 70 Wh |
| Battery technology | Lithium Polymer (LiPo) |
Power
USB Power Delivery (USB PD). Yes. Required charging power (min). 45 W. Required charging power (max). 100 W. USB Type-C charging port. Yes. AC adapter input voltage. 100 - 240 V. AC adapter frequency. 50 - 60 Hz. Security. Fingerprint reader. Yes. Operational conditions. Non-operating vibration. 1.3 G. Operating vibration. 0.66 G. Non-operating shock. 160 G. Operating shock. 110 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). 0 - 35 °C. 1.8 cm
| AC adapter power | 100 W |
| Weight & dimensions | Height (rear) |
| Height (front) | 6.7 mm |
| Depth | 216 mm |
| Width | 320 mm |
General
Carbon footprint. Carbon emissions, end-of-life (kg of CO2e). 1.97. Total carbon emissions, standard deviation (kg of CO2e). 60. Carbon emissions, energy usage (kg of CO2e). 42.441. PAIA version. PAIA 1.4.7, 2025. Total carbon footprint (kg of CO2e). 329. Carbon emissions, manufacturing (kg of CO2e). 42.441. Carbon emissions, logistics (kg of CO2e). 16.121. Packaging content. manual pdf. leaflet. Dell 14 Premium DA14250 Reimaging Guide for Windows
| Product family | 14 Premium |
| AC adapter included | Yes |
Purchase Recommendation
Moderate interest: Stable pricing, review scores, and merchant availability.