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
DELL 14 Premium DA14250, Intel Core Ultra 7, 36.8 cm (14.5"), 1920 x 1200 pixels, 32 GB, 1 TB, Windows 11 Pro
| Date | Price |
|---|---|
| 9 March 2026 | £1,913.94 |
| 18 March 2026 | £2,051.09 |
| 18 March 2026 | £2,051.09 |
| 18 March 2026 | £2,068.65 |
| 1 April 2026 | £2,069.91 |
| 2 April 2026 | £2,068.65 |
| 17 April 2026 | £1,999.45 |
| 24 April 2026 | £2,049.45 |
| 28 April 2026 | £2,086.91 |
| 29 April 2026 | £2,088.71 |
| 1 May 2026 | £2,088.86 |
| 2 May 2026 | £2,250.99 |
| 4 May 2026 | £2,645.17 |
| 5 May 2026 | £2,745.17 |
| 8 May 2026 | £2,645.17 |
| 8 May 2026 | £2,645.17 |
| 15 May 2026 | £2,695.17 |
| 1 June 2026 | £2,488.43 |
| 3 June 2026 | £2,488.43 |
Compare 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 prices UK
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Product Information
DELL 14 Premium DA14250. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 255H. Display diagonal: 36.8 cm (14.5"), HD type: WUXGA, Display resolution: 1920 x 1200 pixels. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc 140T, Discrete graphics card model: NVIDIA GeForce RTX 4050. Operating system installed: Windows 11 Pro. Product colour: Platinum
Product
Display
- Display diagonal
- 36.8 cm (14.5")
- Display resolution
- 1920 x 1200 pixels
- Touchscreen
- No
- HD type
- WUXGA
- Panel type
- IPS
- Native aspect ratio
- 16:10
- Anti-glare screen
- Yes
- Display bezel technology
- InfinityEdge
- Display brightness
- 500 cd/m²
- Pixel density
- 156 ppi
- RGB colour space
- sRGB
- Colour gamut
- 100%
- Low Blue Light technology
- Yes
- Display response rise/fall
- 24 ms
- Maximum refresh rate
- 120 Hz
- Contrast ratio (typical)
- 2000:1
Processor
- Processor family
- Intel Core Ultra 7
- Processor manufacturer
- Intel
- Processor model
- 255H
- Processor generation
- Intel Core Ultra (Series 2)
- Processor cores
- 16
- Processor threads
- 16
- Processor boost frequency
- 5.1 GHz
- Performance cores
- 6
- Efficient cores
- 8
- Low Power Efficient-cores
- 2
- Performance-core Max Turbo Frequency
- 5.1 GHz
- Efficient-core Max Turbo Frequency
- 4.4 GHz
- Low Power Efficient-core Max Turbo Frequency
- 2.5 GHz
- Performance-core base frequency
- 2 GHz
- Efficient-core base frequency
- 1.5 GHz
- Low Power Efficient-core Base Frequency
- 700 MHz
- Processor cache
- 24 MB
- Processor base power
- 28 W
- Maximum turbo power
- 115 W
Ports & interfaces
- USB 2.0 ports quantity
- 0
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 0
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- HDMI ports quantity
- 0
- Thunderbolt 4 ports quantity
- 3
- Intel® Thunderbolt 4
- Yes
- Combo headphone/mic port
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
Memory
- Internal memory
- 32 GB
- Maximum internal memory
- 32 GB
- Internal memory type
- LPDDR5x-SDRAM
- Memory form factor
- On-board
- Memory channels
- Dual-channel
- Memory data transfer rate
- 8400 MT/s
Weight & dimensions
- Width
- 320 mm
- Depth
- 216 mm
- Height (front)
- 6.7 mm
- Height (rear)
- 1.8 cm
Power
- USB Type-C charging port
- Yes
- USB Type-C required charging power (min)
- 45 W
- USB Type-C required charging power (max)
- 100 W
- AC adapter power
- 100 W
- AC adapter frequency
- 50 - 60 Hz
- AC adapter input voltage
- 100 - 240 V
- USB Power Delivery (USB PD)
- Yes
Audio
- Audio chip
- Cirrus Logic CS42L43
- Audio system
- MaxxAudio Pro
- Number of built-in speakers
- 4
- Speakers manufacturer
- Waves
- Speaker power
- 2.5 W
- Built-in microphone
- Yes
- Number of microphones
- 2
Keyboard
- Numeric keypad
- No
- Pointing device
- Touchpad
- Keyboard backlit
- Yes
- Keyboard language
- UK English
Operational conditions
- Operating temperature (T-T)
- 0 - 35 °C
- Storage temperature (T-T)
- -40 - 65 °C
- Operating relative humidity (H-H)
- 10 - 90%
- Storage relative humidity (H-H)
- 0 - 95%
- Operating altitude
- -15.2 - 3048 m
- Non-operating altitude
- -15.2 - 10668 m
- Operating shock
- 110 G
- Non-operating shock
- 160 G
- Operating vibration
- 0.66 G
- Non-operating vibration
- 1.3 G
Network
- Mobile network connection
- No
- Top Wi-Fi standard
- Wi-Fi 7 (802.11be)
- 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)
- Wi-Fi band
- Tri-band (2.4 GHz / 5 GHz / 6 GHz)
- Wi-Fi data rate (max)
- 5800 Mbit/s
- Antenna type
- 2x2
- WLAN controller model
- Intel Wi-Fi 7 BE201
- WLAN controller manufacturer
- Intel
- Bluetooth
- Yes
Security
- Fingerprint reader
- Yes
Software
- Operating system installed
- Windows 11 Pro
- Operating system architecture
- 64-bit
- Trial software
- McAfee Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial
Camera
- Front camera
- Yes
- Front camera resolution (numeric)
- 2.07 MP
- Front camera resolution
- 1920 x 1080 pixels
- Front camera HD type
- Full HD
- Video capturing speed
- 30 fps
- Infrared (IR) camera
- Yes
Storage
- Total storage capacity
- 1 TB
- Storage media
- SSD
- Optical drive type
- No
- Total SSDs capacity
- 1 TB
- Number of SSDs installed
- 1
- SSD capacity
- 1 TB
- SSD interface
- PCI Express 4.0
- NVMe
- Yes
- SSD form factor
- M.2
- Card reader integrated
- Yes
- Compatible memory cards
- MicroSD (TransFlash), MicroSDHC, MicroSDXC
Battery
- Battery capacity
- 70 Wh
- Battery technology
- Lithium Polymer (LiPo)
- Number of battery cells
- 3
- Battery voltage
- 11.7 V
- Battery recharge time
- 2 h
- Fast charging
- Yes
- Battery weight
- 270 g
Graphics
- On-board graphics card
- Yes
- Discrete graphics card
- Yes
- Discrete graphics card model
- NVIDIA GeForce RTX 4050
- On-board graphics card model
- Intel Arc 140T
- Discrete GPU manufacturer
- NVIDIA
- Discrete graphics card memory
- 6 GB
- Discrete graphics memory type
- GDDR6
- On-board GPU manufacturer
- Intel
- On-board graphics card family
- Intel Arc Graphics
Processor special features
- Intel® Evo™ Platform Verified
- Yes
Design
- Product type
- Laptop
- Product colour
- Platinum
- Form factor
- Clamshell
- Market positioning
- Premium
Performance
- Ambient light sensor
- Yes
Packaging content
- AC adapter included
- Yes
Neural processor unit (NPU)
- Neural processor unit (NPU)
- Intel AI Boost
- Sparsity support
- Yes
- Windows Studio effects support
- Yes
- AI software frameworks supported by NPU
- DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
- Total processor performance up to
- 96 TOPs
- NPU performance up to
- 13 TOPs
- GPU performance up to
- 74 TOPs
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