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

Specification

Product
Product id	997659
Brand	Dell
Partnr	DFX5T
EAN/UPC code	5397184960585
Design
Product type	Notebook
Product colour	Platinum
Form factor	Clamshell
Market positioning	Premium
Display
Display diagonal	14.5 inch
Display resolution	1920 x 1200 Pixels
Touchscreen	N
Panel type	IPS
HD type	WUXGA
Native aspect ratio	16:10
Anti-glare screen	Y
Display bezel technology	InfinityEdge
Display brightness	500 cd/m²
Pixel density	156 ppi
Colour gamut	100 procent
RGB colour space	sRGB
Maximum refresh rate	120 Hz
Display response rise/fall	24 ms
Low Blue Light technology	Y
Contrast ratio (typical)	2000:1
Processor
Processor manufacturer	Intel
Processor family	Intel Core Ultra 7
Processor model	255H
Processor generation	Intel Core Ultra (Series 2)
Processor boost frequency	5.1 GHz
Processor cores	16
Processor threads	16
Low Power Efficient-cores	2
Efficient-core base frequency	1.5 GHz
Efficient-core Max Turbo Frequency	4.4 GHz
Low Power Efficient-core Max Turbo Frequency	2.5 GHz
Processor cache	24 MB
Performance-core base frequency	2 GHz
Performance-core Max Turbo Frequency	5.1 GHz
Low Power Efficient-core Base Frequency	700 MHz
Processor base power	28 W
Maximum turbo power	115 W
Performance cores	6
Efficient cores	8
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	8400 MT/s
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Y
Windows Studio effects support	Y
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
Storage
Total storage capacity	1000 GB
Storage media	SSD
Total SSDs capacity	1000 GB
Number of SSDs installed	1
SSD capacity	1000 GB
SSD interface	PCI Express 4.0
NVMe	Y
SSD form factor	M.2
Optical drive type	N
Card reader integrated	Y
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Graphics
On-board graphics adapter	Y
Discrete graphics adapter	Y
Discrete GPU manufacturer	NVIDIA
Discrete graphics adapter model	NVIDIA GeForce RTX 4050
On-board graphics adapter family	Intel Arc Graphics
On-board GPU manufacturer	Intel
On-board graphics adapter model	Intel Arc 140T
Discrete graphics adapter memory	6 GB
Discrete graphics memory type	GDDR6
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	Y
Number of microphones	2
Camera
Front camera	Y
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	Y
Network
Bluetooth	Y
Mobile network connection	N
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 data rate (max)	5800 Mbit/s
Antenna type	2x2
Wi-Fi band	Tri-band (2.4 GHz / 5 GHz / 6 GHz)
WLAN controller manufacturer	Intel
WLAN controller model	Intel Wi-Fi 7 BE201
Ports & interfaces
Intel® Thunderbolt 4	Y
Combo headphone/mic port	Y
Thunderbolt 4 ports quantity	3
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery	Y
Performance
Ambient light sensor	Y
Keyboard
Pointing device	Touchpad
Keyboard language	Belgian
Keyboard backlit	Y
Numeric keypad	N
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
Processor special features
Intel® Evo™ Platform Verified	Y
Battery
Battery technology	Lithium Polymer (LiPo)
Number of battery cells	6
Battery voltage	11.7 V
Battery capacity (Watt-hours)	70 Wh
Battery recharge time	2 uur
Quick charge	Y
Battery weight	270 g
Power
AC adapter power	100 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
USB Type-C charging port	Y
Required charging power (min)	45 W
Required charging power (max)	100 W
Security
Fingerprint reader	Y
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	0 - 95 procent
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	215.97 mm
Height (front)	6.7 mm
Height (rear)	18.02 mm
Other features
AC adapter included	Y