DELL Inspiron 14 Plus 7440 - POLARIS N14 MTLH 2500 2803

DELL Inspiron 14 Plus 7440

Product code: POLARIS N14 MTLH 2500 2803

  • ๐Ÿ’ปDisplay diagonal: 14 inch
  • ๐Ÿ”ณProcessor model: 155H
  • ๐ŸŽซInternal memory: 32 GB
  • ๐ŸŽฎOn-board graphics adapter model:
  • ๐ŸŽฎDiscrete graphics adapter model:
  • ๐Ÿ’ฝTotal storage capacity: 1 TB
  • โš–๏ธWeight: 1.77 kg
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Specifications
Design
Product colourBlue
Product typeLaptop
Form factorClamshell
Housing materialAluminium
Display
Display diagonal14 inch
Maximum refresh rate90 Hz
Pixel density243 ppi
Contrast ratio (typical)1200:1
Display brightness300 cd/mยฒ
Panel typeWVA
HD type2.8K
LED backlightYes
TouchscreenNo
Display resolution2880 x 1800 pixels
RGB colour spacesRGB
Colour gamut100%
Native aspect ratio16:10
BrandDELL
FamilyInspiron 14 Plus
Series7000
Model name7440
Part NumberPOLARIS_N14_MTLH_2500_2803
Processor
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor boost frequency4.8 GHz
Processor model155H
Processor cores16
Processor cache24 MB
Processor generationIntel Core Ultra (Series 1)
Efficient-core base frequency0.9 GHz
Efficient cores8
Performance cores6
Performance-core Max Turbo Frequency4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Maximum turbo power115 W
Processor base power28 W
Performance-core base frequency1.4 GHz
Memory
Internal memory typeLPDDR5x-SDRAM
Internal memory32 GB
Memory form factorOn-board
Memory clock speed6400 MHz
Maximum internal memory32 GB
Memory layout (slots x size)2 x 16 GB
Memory channelsDual-channel
Graphics
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel Arc Graphics
On-board graphics card familyIntel Arc Graphics
On-board GPU manufacturerIntel
Storage
Total storage capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
Total SSDs capacity1 TB
SSD interfacePCI Express 4.0
SSD form factorM.2
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Card reader integratedYes
Storage mediaSSD
NVMeYes
Optical drive
Optical drive typeNo
Networking
WLAN controller modelIntel Wi-Fi 6E AX211
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Antenna type2x2
BluetoothYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB Power DeliveryYes
Charging port typeDC-in jack
HDMI version1.4
Combo headphone/mic portYes
HDMI ports quantity1
USB Type-C DisplayPort Alternate ModeYes
Thunderbolt 4 ports quantity1
Intelยฎ Thunderbolt 4Yes
Audio
Built-in microphoneYes
Number of built-in speakers2
Speaker power2 W
Audio chipRealtek ALC3254
Speakers manufacturerWaves
Number of microphones2
Camera
Front cameraYes
Privacy cameraYes
Front camera HD typeFull HD
Privacy typePrivacy shutter
Video capturing speed30 fps
Front camera resolution1920 x 1080 pixels
Front camera resolution (numeric)2.07 MP
Keyboard
Numeric keypadNo
Keyboard backlitYes
Pointing deviceTouchpad
Keyboard languageUS International
Software
Operating system installedWindows 11 Pro
Operating system languageMultilingual
Operating system architecture64-bit
Trial softwareMcAfee 30 days trial, Microsoft Office Trial
Battery
Battery technologyLithium-Ion (Li-Ion)
Battery charge indicatorYes
Battery recharge time3 h
Number of battery cells4
Fast chargingYes
Weight & dimensions
Weight1.77 kg
Height (rear)1.71 cm
Height (front)1.6 cm
Depth226.6 mm
Width314 mm
Power
AC adapter power100 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB charging voltage20, 5, 9, 15 V
USB charging current5 A
Security
Fingerprint readerYes
Other features
Anti-glare screenYes
Carbon footprint
PAIA version1.3.2
Total carbon footprint (kg of CO2e)267
Total carbon emissions, standard deviation (kg of CO2e)49
Carbon emissions, manufacturing (kg of CO2e)224
Carbon emissions, logistics (kg of CO2e)12
Carbon emissions, energy usage (kg of CO2e)29
Carbon emissions, end-of-life (kg of CO2e)2
Total carbon emissions, w/o use phase (kg of CO2e)238
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML

Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.

Download drivers: โžก๏ธ DELL Inspiron 14 Plus 7440 POLARIS N14 MTLH 2500 2803 Drivers Windows 10

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