Struggling with a laptop that can’t keep up with demanding work and creative tasks? The DELL 14 Premium DA14250 laptop delivers the power you need without sacrificing portability. Its AI‑ready Intel Core Ultra 7 and RTX 4050 graphics turn lag into smooth performance.
DELL 14 Premium DA14250, 14.5" Laptop, Intel Core Ultra 7, 32GB/1TB,Windows 11
This 14.5‑inch premium notebook combines a sleek platinum clamshell design with a vibrant 1920 × 1200 IPS display. With a 120 Hz refresh rate, 500 cd/m² brightness and 100 % sRGB coverage, every image looks crisp and color‑accurate, while Low Blue Light technology protects your eyes during long sessions.
Under the hood, the 16‑core Intel Core Ultra 7 processor (6 performance cores, 8 efficient cores, 2 low‑power cores) reaches up to 5.1 GHz, supported by a 24 MB cache and Intel AI Boost. Paired with 32 GB LPDDR5x RAM at 8400 MT/s, multitasking feels effortless. Storage is handled by a fast 1 TB PCIe 4.0 NVMe SSD, giving you quick boot times and ample space for large files.
Graphics are covered by both Intel Arc 140T integrated graphics and a discrete NVIDIA GeForce RTX 4050 with 6 GB GDDR6 memory. This hybrid setup excels at video editing, 3D rendering, and casual gaming, delivering up to 74 TOPs of GPU performance. The laptop also features a built‑in IR camera, dual microphones, and Waves MaxxAudio Pro speakers for clear video calls and immersive sound.
Connectivity is future‑proof with Wi‑Fi 7 (up to 5800 Mbps) and three Thunderbolt 4 ports that support USB‑PD, DisplayPort, and fast data transfer. A fingerprint reader and Windows 11 Pro ensure secure, productive work environments. The battery packs 70 Wh, supports fast charging in just two hours, and offers up to 12 hours of mixed‑use runtime.
Benefits
Enjoy a laptop that adapts to both professional and creative workloads. The combination of AI‑ready CPU, powerful GPU, and abundant memory means you can run demanding applications, virtual machines, and AI models without slowdown. Its lightweight platinum chassis (under 2 kg) makes it easy to carry between meetings, cafés, or co‑working spaces.
The high‑refresh, anti‑glare InfinityEdge display reduces eye strain and delivers smooth visuals for design work and media consumption. Long battery life and rapid charging keep you productive on the go, while robust security features protect sensitive data wherever you work.
Features
- 14.5″ IPS InfinityEdge display
- 120 Hz refresh rate
- Intel Core Ultra 7 255H processor
- 32 GB LPDDR5x RAM
- 1 TB PCIe 4.0 NVMe SSD
- NVIDIA RTX 4050 6 GB GDDR6
- Wi‑Fi 7 and Thunderbolt 4
- Fingerprint reader and IR camera
Usage
Whether you are editing 4K video, developing software, or running AI inference, the DELL 14 Premium handles it with ease. The dual‑GPU architecture lets you switch between integrated efficiency for everyday tasks and discrete power for graphics‑intensive workloads, extending battery life when full performance isn’t required.
In a classroom or conference room, the high‑brightness, anti‑glare screen remains clear even under bright lighting. Connect external monitors via Thunderbolt 4 for a multi‑screen setup, or use the USB‑C port for fast data transfer and charging. The laptop’s durable build meets military‑grade vibration and shock standards, ensuring reliability in travel and field work.
Specifications
| 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 |
| Maximum refresh rate |
120 Hz |
| Colour gamut |
100% |
| Low Blue Light technology |
Yes |
| RGB colour space |
sRGB |
| Pixel density |
156 ppi |
| Display brightness |
500 cd/m² |
| Display bezel technology |
InfinityEdge |
| Anti-glare screen |
Yes |
| Native aspect ratio |
16:10 |
| Panel type |
IPS |
| HD type |
WUXGA |
| Touchscreen |
No |
| Display resolution |
1920 x 1200 pixels |
| Display diagonal |
36.8 cm (14.5") |
| Processor |
| Maximum turbo power |
115 W |
| Processor base power |
28 W |
| Processor cache |
24 MB |
| 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 boost frequency |
5.1 GHz |
| Processor threads |
16 |
| Processor cores |
16 |
| Processor model |
255H |
| Processor generation |
Intel Core Ultra (Series 2) |
| Processor family |
Intel Core Ultra 7 |
| Processor manufacturer |
Intel |
| 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 |
| 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 |
| Optical drive type |
No |
| SSD form factor |
M.2 |
| NVMe |
Yes |
| SSD interface |
PCI Express 4.0 |
| SSD capacity |
1 TB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
1 TB |
| 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 graphics card memory |
6 GB |
| Discrete graphics card model |
NVIDIA GeForce RTX 4050 |
| Discrete GPU manufacturer |
NVIDIA |
| Discrete graphics card |
Yes |
| On-board graphics card |
Yes |
| Audio |
| Built-in microphone |
Yes |
| Number of microphones |
2 |
| Speaker power |
2.5 W |
| Speakers manufacturer |
Waves |
| Number of built-in speakers |
4 |
| Audio system |
MaxxAudio Pro |
| Audio chip |
Cirrus Logic CS42L43 |
| Camera |
| Infrared (IR) camera |
Yes |
| Video capturing speed |
30 fps |
| Front camera HD type |
Full HD |
| Front camera resolution |
1920 x 1080 pixels |
| Front camera resolution (numeric) |
2.07 MP |
| Front camera |
Yes |
| Network |
| Bluetooth |
Yes |
| WLAN controller manufacturer |
Intel |
| WLAN controller model |
Intel Wi-Fi 7 BE201 |
| Antenna type |
2x2 |
| Wi-Fi data rate (max) |
5800 Mbit/s |
| Wi-Fi band |
Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| 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 |
| Ports & interfaces |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| Combo headphone/mic port |
Yes |
| Intel® Thunderbolt 4 |
Yes |
| Thunderbolt 4 ports quantity |
3 |
| HDMI ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
0 |
| USB 2.0 ports quantity |
0 |
| Performance |
| Ambient light sensor |
Yes |
| Keyboard |
| Keyboard language |
UK English |
| Keyboard backlit |
Yes |
| 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 |
| Operating system installed |
Windows 11 Pro |
| Processor special features |
| Intel® Evo™ Platform Verified |
Yes |
| Battery |
| Battery weight |
270 g |
| Fast charging |
Yes |
| Battery recharge time |
2 h |
| Battery capacity |
70 Wh |
| Battery capacity |
70 Wh |
| Battery voltage |
11.7 V |
| Number of battery cells |
6 |
| Battery technology |
Lithium Polymer (LiPo) |
| Power |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C charging port |
Yes |
| USB Type-C required charging power (max) |
100 W |
| USB Type-C required charging power (min) |
45 W |
| AC adapter input voltage |
100 - 240 V |
| AC adapter frequency |
50 - 60 Hz |
| AC adapter power |
100 W |
| 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 |
| Weight & dimensions |
| Height (rear) |
1.8 cm |
| Height (front) |
6.7 mm |
| Depth |
216 mm |
| Width |
320 mm |
| Packaging content |
| AC adapter included |
Yes |
| Other features |
| Internal memory |
32 GB |
| Manufacturer |
DELL |
| Maximum internal memory |
32 GB |
| Operating temperature (T-T) |
0 - 35 °C |
