DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") Full HD+ 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 6E (802.11ax) Windows 11 Pro Silver
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Product Information
DELL XPS 14 9440. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 36.8 cm (14.5"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics, Discrete graphics card model: NVIDIA GeForce RTX 4050. Operating system installed: Windows 11 Pro. Product colour: Silver
Product
Name
DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") Full HD+ 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 6E (802.11ax) Windows 11 Pro Silver
Category
Brand
Display
Display diagonal
36.8 cm (14.5")
Display resolution
1920 x 1200 pixels
Touchscreen
No
HD type
Full HD+
Panel type
IPS
LED backlight
Yes
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%
Maximum refresh rate
120 Hz
Contrast ratio (typical)
2000:1
Processor
Processor family
Intel Core Ultra 7
Processor manufacturer
Intel
Processor model
155H
Processor generation
Intel® Core™ Ultra (Series 1)
Processor cores
16
Processor threads
22
Processor boost frequency
4.8 GHz
Performance cores
6
Efficient cores
8
Low Power Efficient-cores
2
Performance-core Max Turbo Frequency
4.8 GHz
Efficient-core Max Turbo Frequency
3.8 GHz
Low Power Efficient-core Max Turbo Frequency
2.5 GHz
Performance-core base frequency
1.4 GHz
Efficient-core base frequency
0.9 GHz
Low Power Efficient-core Base Frequency
700 MHz
Processor cache
24 MB
Processor cache type
Smart Cache
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
16 GB
Maximum internal memory
16 GB
Internal memory type
LPDDR5x-SDRAM
Memory form factor
On-board
Memory channels
Dual-channel
Memory data transfer rate
7467 MT/s
Weight & dimensions
Weight
1.68 kg
Width
320 mm
Depth
216 mm
Height (front)
6.7 mm
Height (rear)
1.8 cm
Power
USB Type-C charging port
Yes
AC adapter power
100 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
USB Power Delivery (USB PD)
Yes
USB charging voltage
5,9,15,20 V
Audio
Audio system
MaxxAudio
Number of built-in speakers
2
Speakers manufacturer
Waves
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Keyboard
Numeric keypad
No
Pointing device
Touchpad
Keyboard language
UK English
Keyboard backlit
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
Network
Mobile network connection
No
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
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 data rate (max)
2400 Mbit/s
Antenna type
2x2
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Bluetooth
Yes
Security
Fingerprint reader
Yes
Software
Operating system installed
Windows 11 Pro
Operating system architecture
64-bit
Operating system language
German, Dutch, English, French, Italian
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
Privacy camera
Yes
Privacy type
Privacy shutter
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
Other features
Graphics card
30W
Battery
Battery capacity
70 Wh
Battery technology
Lithium Polymer (LiPo)
Number of battery cells
6
Battery voltage
11.7 V
Battery recharge time
4 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 Graphics
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
Silver
Form factor
Clamshell
Housing material
Aluminium
Intel® vPro™ Platform Eligibility
Yes
Performance
Ambient light sensor
Yes
Packaging content
AC adapter included
Yes
Cables included
AC
Carbon footprint
Total carbon footprint (kg of CO2e)
313
Total carbon emissions, standard deviation (kg of CO2e)
58
Carbon emissions, manufacturing (kg of CO2e)
258
Carbon emissions, logistics (kg of CO2e)
15
Carbon emissions, energy usage (kg of CO2e)
38
Carbon emissions, end-of-life (kg of CO2e)
2
Total carbon emissions, w/o use phase (kg of CO2e)
275
PAIA version
1.4.0
Neural processor unit (NPU)
Neural processor unit (NPU)
Intel AI Boost
Maximum frequency NPU
1.4 GHz
Sparsity support
Yes
Windows Studio effects support
Yes
AI software frameworks supported by NPU
DirectML, ONNX RT, OpenVINO, Windows ML
NOTE: The above information is provided for your convenience only, and we cannot guarantee its accuracy with the seller.
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