Dell 14 Premium DA14250 15″ Laptop

Intel 255H · Intel Arc 140T · 32 GB · 1 TB

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Type Everyday
Processor Intel 255H
Graphics Intel Arc 140T
Memory 32 GB
Storage 1 TB
Display 15 inch

Dell 14 Premium DA14250 15″ Laptop is a 15-inch everyday laptop with an Intel 255H processor, Intel Arc 140T graphics, 32 GB of RAM and 1 TB of storage. A good fit for study, office work and browsing. It came out in 2025.

Released: 2025-11-04

Specifications

Key specs

Type: Everyday
Processor: Intel 255H
Graphics: Intel Arc 140T
Memory: 32 GB
Storage: 1 TB
Display: 15 inch
Resolution: 3200 x 2000
Refresh rate: 120 Hz
os: Windows 11 Pro
Released: 2025-11-04
Part number: PH2K4
EAN / UPC: 5397184979310

Design

Product type: Laptop
Product colour: Platinum
Form factor: Clamshell
Market positioning: Premium

Display

Display diagonal: 36.8 cm (14.5")
Display resolution: 3200 x 2000 pixels
Touchscreen: Yes
HD type: 3.2K
Panel type: AMOLED
Native aspect ratio: 16:10
Anti-reflective coating: Yes
Display brightness: 400 cd/m²
Pixel density: 260 ppi
RGB colour space: DCI-P3
Colour gamut: 100%
Low Blue Light technology: Yes
Display response rise/fall: 1 ms
Maximum refresh rate: 120 Hz
Contrast ratio (typical): 1000000:1

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 7
Processor generation: Intel Core Ultra (Series 2)
Processor model: 255H
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

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

Memory

Internal memory: 32 GB
Internal memory type: LPDDR5x-SDRAM
Memory form factor: On-board
Maximum internal memory: 32 GB
Memory channels: Dual-channel
Memory data transfer rate: 6400 MT/s

Storage

Total storage capacity: 1 TB
Storage media: SSD
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

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel Arc Graphics
On-board graphics card model: Intel Arc 140T

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

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

Network

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

Ports & interfaces

Thunderbolt 4 ports quantity: 3
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
USB Type-C DisplayPort Alternate Mode: Yes

Performance

Ambient light sensor: Yes

Keyboard

Pointing device: Touchpad
Keyboard backlit: Yes
Keyboard language: German

Software

Operating system architecture: 64-bit
Trial software: McAfee Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed: Windows 11 Pro

Processor special features

Intel® Evo™ Platform Verified: Yes

Battery

Battery technology: Lithium Polymer (LiPo)
Number of battery cells: 6
Battery capacity: 70 Wh
Battery voltage: 11.7 V
Battery recharge time: 2 h
Fast charging: Yes
Battery weight: 270 g

Power

AC adapter power: 60 W
AC adapter frequency: 50 - 60 Hz
AC adapter input voltage: 100 - 240 V
USB Type-C charging port: Yes
USB Type-C required charging power (min): 27 W
USB Type-C required charging power (max): 60 W
USB Power Delivery (USB PD): Yes

Security

Fingerprint reader: Yes

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

Weight & dimensions

Width: 320 mm
Depth: 216 mm
Height (front): 6.7 mm
Height (rear): 1.8 cm

Carbon footprint

Total carbon emissions, standard deviation (kg of CO2e): 60
Carbon emissions, manufacturing (kg of CO2e): 268.46
Carbon emissions, logistics (kg of CO2e): 16.12
Carbon emissions, energy usage (kg of CO2e): 42.44
Carbon emissions, end-of-life (kg of CO2e): 1.97
PAIA version: PAIA 1.4.7, 2025

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DA14250 vs similar laptops

	Dell 14 Premium DA14250 15″ Laptop	Lenovo Yoga Book 9 14IAH10	Lenovo ThinkPad X9-15p Gen 1 Aura Edition Copilot+ PC	Lenovo ThinkBook Plus G7 Auto Twist Copilot+ PC
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 255H	Intel 255H	Intel 358H	Intel 358H
Graphics	Intel Arc 140T	Intel Arc 140T	Intel Arc B390	Intel Arc B390
Memory	32 GB	32 GB	32 GB	32 GB
Storage	1 TB	1 TB	1 TB	1 TB
Display	15 inch	14 inch	15 inch	14 inch
Resolution	3200 x 2000	2880 x 1800	2880 x 1800	2880 x 1800
Released	2025	2026	2026	2026