DELL Inspiron 14 Plus 7440 Intel Core Ultra 7 155H Laptop 35.6 cm (14") 2.8K 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Blue

  • Brand : DELL
  • Product family : Inspiron 14 Plus
  • Product series : 7000
  • Product name : 7440
  • Product code : POLARIS_N14_MTLH_2500_2204_AI
  • Category : Laptops
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 872
  • Info modified on : 10 Jul 2024 13:59:32
  • CE Marking (0.1 MB)
  • Short summary description DELL Inspiron 14 Plus 7440 Intel Core Ultra 7 155H Laptop 35.6 cm (14") 2.8K 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Blue :

    DELL Inspiron 14 Plus 7440, Intel Core Ultra 7, 35.6 cm (14"), 2880 x 1800 pixels, 16 GB, 1 TB, Windows 11 Pro

  • Long summary description DELL Inspiron 14 Plus 7440 Intel Core Ultra 7 155H Laptop 35.6 cm (14") 2.8K 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Blue :

    DELL Inspiron 14 Plus 7440. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 35.6 cm (14"), HD type: 2.8K, Display resolution: 2880 x 1800 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. Operating system installed: Windows 11 Pro. Product colour: Blue. Weight: 1.77 kg

Specs
Design
Colour name Ice Blue
Product type Laptop
Product colour Blue
Form factor Clamshell
Housing material Aluminium
Display
Display diagonal 35.6 cm (14")
Display resolution 2880 x 1800 pixels
Touchscreen
HD type 2.8K
Panel type WVA
LED backlight
Native aspect ratio 16:10
Anti-glare screen
Display brightness 300 cd/m²
Pixel pitch 0.1047 x 0.1047 mm
Pixel density 243 ppi
RGB colour space sRGB
Colour gamut 100%
Display response rise/fall 35 ms
Maximum refresh rate 90 Hz
Contrast ratio (typical) 1200:1
High Dynamic Range (HDR) supported
High Dynamic Range (HDR) technology Dolby Vision
Processor
Processor manufacturer Intel
Processor family Intel Core Ultra 7
Processor generation Intel® Core™ Ultra (Series 1)
Processor model 155H
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
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Maximum frequency NPU 1.4 GHz
Sparsity support
Windows Studio effects support
AI software frameworks supported by NPU DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory 16 GB
Internal memory type LPDDR5x-SDRAM
Memory clock speed 6400 MHz
Memory form factor On-board
Maximum internal memory 16 GB
Memory channels Dual-channel
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
SSD form factor M.2
Optical drive type
Card reader integrated
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
Graphics
Discrete graphics card model Not available
On-board graphics card
On-board GPU manufacturer Intel
Discrete graphics card

Graphics
On-board graphics card family Intel Arc Graphics
On-board graphics card model Intel Arc Graphics
Audio
Audio chip Realtek ALC3254
Number of built-in speakers 2
Speakers manufacturer Waves
Speaker power 2 W
Built-in microphone
Number of microphones 2
Camera
Front camera
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
Privacy camera
Privacy type Privacy shutter
Network
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Mobile network connection
Wi-Fi data rate (max) 2400 Mbit/s
Antenna type 2x2
WLAN controller model Intel Wi-Fi 6E AX211
WLAN controller manufacturer Intel
Ethernet LAN
Bluetooth
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
HDMI ports quantity 1
HDMI version 1.4
Thunderbolt 4 ports quantity 1
Intel® Thunderbolt 4
Combo headphone/mic port
Charging port type USB Type-C
USB Type-C DisplayPort Alternate Mode
USB Power Delivery
Keyboard
Pointing device Touchpad
Numeric keypad
Keyboard backlit
Software
Operating system architecture 64-bit
Trial software McAfee 12 Months Business Security,Microsoft Office Trial
Operating system installed Windows 11 Pro
Battery
Battery technology Lithium-Ion (Li-Ion)
Number of battery cells 4
Battery recharge time 3 h
Fast charging
Power
AC adapter power 100 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
USB charging voltage 5, 9, 15, 20 V
USB charging current 5 A
Security
Fingerprint reader
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
Sustainability
Sustainability certificates ENERGY STAR
Weight & dimensions
Width 314 mm
Depth 226.6 mm
Height (front) 1.6 cm
Height (rear) 1.71 cm
Weight 1.77 kg
Packaging content
Cables included AC