DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 6E (802.11ax) Windows 11 Pro Platinum 9440-2345
9440-2345
Predvidena cena: 3.088,32 €
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Predvidena cena:
3.088,32 €
EAN:
x5397184942345
Splošni opis:
9440-2345
Tehnične lastnosti:
Processor
Efficient-core Max Turbo Frequency
3.8 GHz
Processor cache
24 MB
Processor cache type
Smart Cache
Processor boost frequency
4.8 GHz
Performance-core Max Turbo Frequency
4.8 GHz
Processor manufacturer
Intel
Processor threads
22
Low Power Efficient-cores
2
Processor cores
16
Processor model
155H
Low Power Efficient-core Max Turbo Frequency
2.5 GHz
Low Power Efficient-core Base Frequency
700 MHz
Processor family
Intel Core Ultra 7
Processor generation
Intel® Core™ Ultra (Series 1)
Processor base power
28 W
Maximum turbo power
115 W
Efficient-core base frequency
0.9 GHz
Performance-core base frequency
1.4 GHz
Performance cores
6
Efficient cores
8
Graphics
Discrete GPU manufacturer
NVIDIA
Discrete graphics card model
NVIDIA GeForce RTX 4050
Discrete graphics card
Yes
Discrete graphics memory type
GDDR6
On-board graphics card family
Intel Arc Graphics
On-board graphics card
Yes
On-board graphics card model
Intel Arc Graphics
Discrete graphics card memory
6 GB
On-board GPU manufacturer
Intel
Memory
Internal memory
16 GB
Memory form factor
On-board
Memory data transfer rate
7467 MT/s
Internal memory type
LPDDR5x-SDRAM
Maximum internal memory
16 GB
Memory channels
Dual-channel
Design
Product type
Laptop
Housing material
Aluminium
Product colour
Platinum
Power
AC adapter input voltage
100 - 240 V
AC adapter frequency
50 - 60 Hz
USB charging voltage
5
15 V
20
9
Security
Fingerprint reader
Yes
Operational conditions
Non-operating shock
160 G
Non-operating vibration
1.3 G
Operating relative humidity (H-H)
10 - 90%
Operating shock
110 G
Operating temperature (T-T)
0 - 35 °C
Storage temperature (T-T)
-40 - 65 °C
Storage relative humidity (H-H)
0 - 95%
Operating vibration
0.66 G
Non-operating altitude
-15.2 - 10668 m
Operating altitude
-15.2 - 3048 m
Weight & dimensions
Width
320 mm
Height (rear)
1.8 cm
Weight
1.8 kg
Height (front)
6.7 mm
Depth
216 mm
Network
Mobile network connection
No
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Antenna type
2x2
Wi-Fi standards
802.11a
802.11b
Wi-Fi 6E (802.11ax)
802.11g
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)
2400 Mbit/s
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Bluetooth
Yes
Packaging content
Cables included
AC
Display
Maximum refresh rate
120 Hz
Colour gamut
100%
Display surface
Matt
Panel type
IPS
Display brightness
500 cd/m²
Touchscreen
No
HD type
WUXGA
Display resolution
1920 x 1200 pixels
Display diagonal
36.8 cm (14.5")
LED backlight
Yes
RGB colour space
sRGB
Software
Operating system installed
Windows 11 Pro
Operating system architecture
64-bit
Audio
Number of built-in speakers
4
Speakers manufacturer
Waves
Audio system
MaxxAudio
Built-in microphone
Yes
Speaker power
2 W
Number of microphones
2
Storage
Total SSDs capacity
1 TB
NVMe
Yes
Number of SSDs installed
1
SSD capacity
1 TB
Compatible memory cards
MicroSDHC
MicroSDXC
MicroSD (TransFlash)
SSD form factor
M.2
Storage media
SSD
Optical drive type
No
SSD interface
PCI Express 4.0
Total storage capacity
1 TB
Card reader integrated
Yes
Ports & interfaces
USB Power Delivery
Yes
Charging port type
USB Type-C
USB Type-C DisplayPort Alternate Mode
Yes
Combo headphone/mic port
Yes
Intel® Thunderbolt 4
Yes
Thunderbolt 4 ports quantity
3
Camera
Infrared (IR) camera
Yes
Front camera HD type
Full HD
Video capturing speed
30 fps
Front camera resolution
1920 x 1080 pixels
Front camera
Yes
Battery
Battery weight
270 g
Number of battery cells
6
Battery technology
Lithium Polymer (LiPo)
Fast charging
Yes
Battery recharge time
4 h
Battery capacity
70 Wh
Battery voltage
11.7 V
Keyboard
Keyboard backlit
Yes
Pointing device
Touchpad
Numeric keypad
No
Neural processor unit (NPU)
AI software frameworks supported by NPU
DirectML
Windows ML
ONNX RT
OpenVINO
Windows Studio effects support
Yes
Neural processor unit (NPU)
Intel AI Boost
Maximum frequency NPU
1.4 GHz
Sparsity support
Yes
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