DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") Touchscreen 3.2K 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 6E (802.11ax) Windows 11 Pro Platinum 9440-2352
9440-2352
Predvidena cena: 3.425,86 €
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Predvidena cena:
3.425,86 €
EAN:
x5397184942352
Splošni opis:
9440-2352
Tehnične lastnosti:
Processor
Processor cores
16
Processor model
155H
Processor boost frequency
4.8 GHz
Processor family
Intel Core Ultra 7
Processor cache type
Smart Cache
Processor threads
22
Processor cache
24 MB
Low Power Efficient-core Base Frequency
700 MHz
Efficient cores
8
Low Power Efficient-cores
2
Low Power Efficient-core Max Turbo Frequency
2.5 GHz
Performance cores
6
Performance-core base frequency
1.4 GHz
Processor manufacturer
Intel
Processor base power
28 W
Maximum turbo power
115 W
Efficient-core base frequency
0.9 GHz
Efficient-core Max Turbo Frequency
3.8 GHz
Processor generation
Intel® Core™ Ultra (Series 1)
Performance-core Max Turbo Frequency
4.8 GHz
Graphics
Discrete graphics card memory
6 GB
Discrete graphics card model
NVIDIA GeForce RTX 4050
On-board graphics card model
Intel Arc Graphics
Discrete GPU manufacturer
NVIDIA
On-board graphics card
Yes
Discrete graphics card
Yes
On-board graphics card family
Intel Arc Graphics
On-board GPU manufacturer
Intel
Discrete graphics memory type
GDDR6
Memory
Internal memory
16 GB
Maximum internal memory
16 GB
Memory data transfer rate
7467 MT/s
Internal memory type
LPDDR5x-SDRAM
Memory form factor
On-board
Memory channels
Dual-channel
Design
Product colour
Platinum
Housing material
Aluminium
Product type
Laptop
Power
AC adapter input voltage
100 - 240 V
AC adapter frequency
50 - 60 Hz
AC adapter power
100 W
USB charging voltage
9
5
20
15 V
Security
Fingerprint reader
Yes
Operational conditions
Storage relative humidity (H-H)
0 - 95%
Operating temperature (T-T)
0 - 35 °C
Storage temperature (T-T)
-40 - 65 °C
Operating relative humidity (H-H)
10 - 90%
Non-operating altitude
-15.2 - 10668 m
Operating shock
110 G
Non-operating vibration
1.3 G
Non-operating shock
160 G
Operating altitude
-15.2 - 3048 m
Operating vibration
0.66 G
Weight & dimensions
Height (front)
6.7 mm
Height (rear)
1.8 cm
Weight
1.8 kg
Width
320 mm
Depth
216 mm
Network
Antenna type
2x2
Bluetooth
Yes
WLAN controller model
Intel Wi-Fi 6E AX211
Wi-Fi data rate (max)
2400 Mbit/s
Wi-Fi standards
Wi-Fi 4 (802.11n)
802.11b
Wi-Fi 6E (802.11ax)
802.11a
802.11g
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
Intel
Mobile network connection
No
Performance
Ambient light sensor
Yes
Packaging content
Cables included
AC
Display
Display surface
Matt
HD type
3.2K
LED backlight
Yes
Display diagonal
36.8 cm (14.5")
Display resolution
3200 x 2000 pixels
Pixel density
260 ppi
Colour gamut
100%
Maximum refresh rate
120 Hz
Display brightness
400 cd/m²
Contrast ratio (typical)
1000000:1
Panel type
OLED
Touchscreen
Yes
RGB colour space
DCI-P3
Software
Operating system installed
Windows 11 Pro
Operating system architecture
64-bit
Audio
Speaker power
2 W
Audio system
MaxxAudio
Built-in microphone
Yes
Speakers manufacturer
Waves
Number of microphones
2
Number of built-in speakers
4
Storage
Optical drive type
No
SSD interface
PCI Express 4.0
Number of SSDs installed
1
Total storage capacity
1 TB
Total SSDs capacity
1 TB
SSD form factor
M.2
NVMe
Yes
Compatible memory cards
MicroSD (TransFlash)
MicroSDXC
MicroSDHC
Storage media
SSD
SSD capacity
1 TB
Card reader integrated
Yes
Ports & interfaces
USB Power Delivery
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Charging port type
USB Type-C
Intel® Thunderbolt 4
Yes
Thunderbolt 4 ports quantity
3
Camera
Front camera
Yes
Video capturing speed
30 fps
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Front camera resolution (numeric)
2.07 MP
Infrared (IR) camera
Yes
Battery
Battery voltage
11.7 V
Number of battery cells
6
Battery weight
270 g
Fast charging
Yes
Battery capacity
70 Wh
Battery recharge time
4 h
Battery technology
Lithium Polymer (LiPo)
Keyboard
Numeric keypad
No
Keyboard backlit
Yes
Pointing device
Touchpad
Neural processor unit (NPU)
Sparsity support
Yes
AI software frameworks supported by NPU
Windows ML
ONNX RT
DirectML
OpenVINO
Neural processor unit (NPU)
Intel AI Boost
Windows Studio effects support
Yes
Maximum frequency NPU
1.4 GHz
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