DELL Inspiron 3781 - CN37103

DELL Inspiron 3781

Product code: CN37103

  • 💻Display diagonal: 17.3 inch
  • 🔳Processor model: i3-7020U
  • 🎫Internal memory: 8 GB
  • 🎮On-board graphics adapter model: Intel HD Graphics 620
  • 🎮Discrete graphics adapter model: Not available
  • 💽Total storage capacity: 1 TB
  • ⚖️Weight: 3.03 kg
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Specifications
Design
Product colourBlack
Product typeLaptop
Form factorClamshell
Display
Display diagonal17.3 inch
Dual-screenNo
Maximum refresh rate60 Hz
Display response rise/fall35 ms
Pixel density127 ppi
Pixel pitch0.1989 x 0.1989 mm
Display brightness300 cd/m²
Panel typeIPS
HD typeFull HD
LED backlightYes
TouchscreenNo
Display resolution1920 x 1080 pixels
Native aspect ratio16:9
BrandDELL
FamilyInspiron
Series3000
Model name3781
Part NumberCN37103
Release Date14 August 2019
Processor
Processor manufacturerIntel
Processor familyIntel Core i3
Processor frequency2.3 GHz
Processor codenameKaby Lake
Thermal Design Power (TDP)15 W
Processor modeli3-7020U
Processor cores2
Processor threads4
Processor cache3 MB
Processor lithography14 nm
Processor socketBGA 1356
Processor generation7th gen Intel Core i3
Memory
Internal memory typeDDR4-SDRAM
Internal memory8 GB
Memory form factorSO-DIMM
Memory clock speed2666 MHz
Memory slots2x SO-DIMM
Maximum internal memory16 GB
Memory layout (slots x size)1 x 8 GB
Maximum internal memory (64-bit)16 GB
Graphics
On-board graphics adapterY
On-board graphics adapter DirectX version12.0
Discrete graphics adapterN
On-board graphics adapter modelIntel HD Graphics 620
Discrete graphics adapter modelNot available
On-board graphics adapter base frequency300 MHz
On-board graphics adapter dynamic frequency (max)1000 MHz
Maximum on-board graphics adapter memory32 GB
On-board graphics adapter OpenGL version4.5
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel HD Graphics 620
On-board graphics card base frequency300 MHz
On-board graphics card dynamic frequency (max)1000 MHz
Maximum on-board graphics card memory32 GB
On-board graphics card DirectX version12.0
On-board graphics card OpenGL version4.5
On-board graphics card ID0x5916
Storage
Total storage capacity1 TB
Number of HDDs installed1
HDD capacity1 TB
HDD speed5400 RPM
HDD size2.5"
HDD interfaceSATA
Total HDDs capacity1 TB
Compatible memory cardsSD, SDHC, SDXC
Card reader integratedYes
Storage mediaHDD
Optical drive
Optical drive typeDVD-RW
Networking
Ethernet LANYes
Ethernet LAN data rates10, 100 Mbit/s
Wi-FiYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standardsWi-Fi 5 (802.11ac)
Antenna type1x1
BluetoothYes
Bluetooth version4.1
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Charging port typeDC-in jack
HDMI version1.4b
Combo headphone/mic portYes
USB 2.0 ports quantity1
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
Audio
Built-in microphoneYes
Number of built-in speakers2
Audio systemMaxxAudio Pro
Speaker power2 W
Audio chipRealtek ALC3246
Camera
Front cameraYes
Front camera HD typeHD
Video capturing speed30 fps
Front camera resolution1280 x 720 pixels
Front camera signal format720p
Front camera resolution (numeric)0.92 MP
Keyboard
Numeric keypadNo
Keyboard backlitNo
Windows keysYes
Pointing deviceTouchpad
Software
Operating system installedWindows 10 Home
Operating system architecture64-bit
Bundled softwareFinancial Tracker & Retail Information; Cyberlink Media Suite Essentials without Media
Battery
Battery technologyLithium-Ion (Li-Ion)
Battery weight200 g
Battery capacity (Watt-hours)42 Wh
Battery recharge time4 h
Number of battery cells3
Battery capacity42 Wh
Battery voltage11.4 V
Weight & dimensions
Weight3.03 kg
Height (rear)2.56 cm
Height (front)2.19 cm
Depth279.2 mm
Width415.4 mm
Security
Cable lock slotYes
Password protectionYes

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

Download drivers: ➡️ DELL Inspiron 3781 CN37103 Drivers Windows 10

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