Manual of product 17-cn2155ng
Editorial note
The HP 17-cn2155ng stands out with its 17.3-inch screen featuring a Full HD resolution (1920 x 1080 pixels), providing an immersive display quality that will delight users during video watching or graphic activities. Its Intel® Core™ i5 12th generation processor ensures solid performance, allowing for multitasking. Additionally, its 41 Wh nickel-metal hybrid battery with fast charging technology offers a battery life of about 6.75 hours, which is ideal for extended use without being constantly plugged in. However, there are some drawbacks to note. The lack of an Ethernet/LAN port may pose connectivity issues in environments where Wi-Fi is unstable. Furthermore, the 8 GB internal memory may prove insufficient for users needing to run heavy applications. The relatively high weight of 2080 g may also make transport less convenient for those seeking a lightweight laptop. Finally, the absence of USB Type-C ports limits connectivity options and may require additional adapters. In terms of design, the product boasts a modern appearance, although its weight may be a disadvantage for users on the go. Connectivity is satisfactory thanks to Wi-Fi 5 and Bluetooth 5.0, but the mentioned limitations may hinder some users. Overall, the HP 17-cn2155ng is a solid option for those looking for a high-performance laptop for home use, with a pleasant user experience thanks to Windows 11 Home. However, potential buyers should consider the limitations regarding connectivity and memory.Score details
User experience
The user experience is overall positive thanks to a 17.3-inch screen with Full HD resolution, offering immersive display quality and a modern interface with Windows 11 Home.
Performance
The Intel® Core™ i5 12th generation processor allows for optimal performance to run multiple tasks, but the internal memory of 8 GB may be insufficient for heavy applications.
Battery life
The 41 Wh nickel-metal hybrid battery with fast charging technology offers a battery life of up to 6.75 hours, ideal for extended use.
Design
The design is modern, but the weight of 2080 g can make transport less convenient, especially for those looking for a lightweight laptop.
connectivity
Connectivity is good with Wi-Fi 5 and Bluetooth 5.0, but the lack of an Ethernet/LAN port and USB Type-C ports limits connection options.
Usability
Navigation is smooth thanks to the touchpad and full keyboard, but the absence of certain features like a numeric keypad may impact usability for some users.
Advantages
17.3-inch immersive Full HD display
High-performance Intel® Core™ i5 processor
Fast Wi-Fi 5 and Bluetooth 5.0
Battery life of up to 6.75 hours
Modern pre-installed Windows 11 Home
Disadvantages
No Ethernet/LAN port
Insufficient 8 GB of RAM
High weight of 2080 g
Absence of USB-C port
Screen brightness of 250 cd/m²
Technical Specifications 17-cn2155ng
General Information
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Model17-CN2155NG
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Brand
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Category
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Type
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SKU1996721
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MPN1996721
Network
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Manufacturer of the WLAN controllerRealtek
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WLAN controller modelRealtec RTL8822CE
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Wifi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
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Antenna type2x2
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Bluetooth model5.0
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MiracastYes
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Mobile network connectionNo
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MiracastYes
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MiracastYes
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MIMO typeMulti User MIMO
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Wi-Fi standardWi-Fi 5 (802.11ac)
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Mobile network connectionNo
Screen
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Color palette45 %
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RGB color spaceNTSC
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Screen size17.3 "
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Screen diagonal (cm)43.9 cm
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Type HDFull HD
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Screen resolution1920 x 1080 pixels
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Type of panelIPS
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Anti-glare screenYes
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Screen brightness250 cd/m²
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Image format16:9
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Touch screenNo
Processor
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Processor Turbo Frequency4.4 GHz
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Processor familyIntel® Core™ i5
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Processor cache memory12 MB
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Processor cache typeL3
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Number of processor cores10
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Processor modeli5-1235U
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Processor manufacturerIntel
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Number of processor threads12
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Processor frequency- GHz
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Processor generation12th generation of Intel® Core™ i5 processors
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Configurable TDP down12 W
Memory
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Memory configuration (slot x size)2 x 4 GB
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Memory locations2x SO-DIMM
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ECCNo
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Internal memory8 GB
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Type of internal memoryDDR4-SDRAM
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Memory frequency3200 MHz
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Maximum internal memory- GB
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Memory supportSO-DIMM
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Number of free internal memory expansion ports2
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Non-ECCYes
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells3
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Battery capacity41 Wh
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Fast chargingYes
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Fast charging time (50%)45 min
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Battery weight175 g
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Maximum battery life6.75 h
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Continuous video playback9 h
Keyboard
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Numeric keypadYes
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Numeric keypadYes
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Pointing deviceTouchpad
Camera
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HD front cameraHD
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Front camera signal format720p
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Front cameraYes
Special features of the processor
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Intel® Vitalization Technology (VT-x)Yes
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Intel® Vitalization Technology (VT-x)Yes
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Intel® Vitalization Technology (VT-x)Yes
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CPU Configuration (max)1
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Intel® Vitalization Technology (VT-x)Yes
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The available built-in optionsNo
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Intel® Vitalization Technology (VT-x)Yes
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Intel® Vitalization Technology (VT-x)Yes
Storage support
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Capacity of the Solid State Drive (SSD)512 GB
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Storage mediaSSD
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Capacity of the Solid State Drive (SSD)512 GB
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Number of installed SSDs1
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Capacity of the Solid State Drive (SSD)512 GB
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SSD form factorM.2
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Built-in memory card readerNo
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Built-in memory card readerNo
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Interface of the Solid State Drive (SSD)PCI Express
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NVMeYes
Audio
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Number of built-in speakers2
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Built-in speakersYes
Connectivity
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Quantity of USB 2.0 Ports0
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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HDMI version1.4b
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Headset / microphone portYes
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Charging port typeDC-in jack
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
Weight and dimensions
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Height20.6 mm
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Depth257.8 mm
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Width400.7 mm
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Weight2080 g
Power
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AC power adapter45 W
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Input voltage of the power adapter100 - 240 V
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Power adapter frequency50 - 60 Hz
Packaging information
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Package weight2960 g
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Package depth520 mm
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Package height345 mm
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Package width69 mm
Special features
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HP ImagepadYes
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HP SegmentHouse
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HP front cameraHP TrueVision HD
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Type of speaker HPHP Dual Speakers
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HP ImagepadYes
Design
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FormatValve
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Country of originChina
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Market positionEvery day
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Product typeLaptop
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Launch year2022
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Product colorMoney
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Original brand nameHP
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Color nameNatural silver
Representation / realization
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Motherboard chipsetIntel SoC
Graphique
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Integrated graphics cardYes
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Integrated graphics adapter familyIntel Iris Xe Graphics
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Dedicated graphics card adapterNo
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Distinct graphics adapter modelUnavailable
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Integrated graphics adapter familyIntel Iris Xe Graphics
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Integrated GPU manufacturerIntel
Software
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Installed operating systemWindows 11 Home
Packaging contents
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Provided keyboardYes
Security
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Password protectionYes
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Password protectionYes
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Password protectionBIOS, Power on, User
Sustainability
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Compliance with sustainabilityYes
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Sustainability certificatesEPEAT Gold, ENERGY STAR
Other features
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Number of speakers2
Frequently Asked Questions
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Presentation of product 17-cn2155ng specifications from brand HP
General Information
The HP 17-cn2155ng is a laptop from the HP brand, known for its reliability and technological innovation. This model, referenced under the code 76R37EA, is designed to deliver optimal performance and a smooth user experience. Its EAN code, 0197029500854, allows for precise identification in the distribution system.
Network
The WLAN controller, produced by Realtek, is the RTL8822CE model, ensuring a fast and reliable network connection. It supports Wi-Fi standards 802.11a/b/g/n/ac, providing solid connectivity for various devices. The included Bluetooth 5.0 allows for efficient wireless connections, while its MIMO (Multi User MIMO) technology ensures optimal signal management. This model does not have an Ethernet/LAN port, which may limit connectivity in certain environments.
Screen
Equipped with a 17.3-inch screen with a Full HD resolution (1920 x 1080 pixels), the HP 17-cn2155ng offers an immersive visual experience. Its IPS panel guarantees vibrant colors and excellent contrast. The brightness of 250 cd/m² and the anti-glare treatment ensure adequate visibility in different lighting conditions. The 16:9 aspect ratio is ideal for multimedia, although this model is not touch-enabled.
Processor
This laptop is powered by an Intel® Core™ i5 12th generation processor, model i5-1235U, with a Turbo frequency reaching 4.4 GHz. With 10 cores and 12 threads, it efficiently manages multiple tasks simultaneously. Its 12 MB L3 cache allows for quick data access, thus optimizing the overall performance of the device.
Memory
The HP 17-cn2155ng has 8 GB of DDR4-SDRAM memory, configured as 2 x 4 GB. While optimal for everyday use, this capacity may prove insufficient for users of heavy applications. The SO-DIMM slots allow for memory upgrades if necessary.
Battery
Featuring a 41 Wh nickel-metal hybrid battery, this model offers a maximum battery life of 6.75 hours. The fast charging technology allows the device to be recharged in just 45 minutes. This laptop weighs 2080 g, which may make it less convenient to carry for those seeking an ultra-light device.
Keyboard
The full keyboard of the HP 17-cn2155ng ensures a pleasant typing experience for work and gaming. The integrated touchpad facilitates navigation, while the absence of a numeric keypad may disappoint some users.
Camera
The built-in HD camera allows for video calls in 720p quality, providing a satisfactory experience for video conferencing and selfies.
Graphics
The model integrates an Intel Iris Xe graphics card, optimizing visual performance without requiring a dedicated card. This choice is sufficient for common multimedia tasks, although there is no option for a separate graphics card.
Connectivity
The HP 17-cn2155ng is equipped with an HDMI port and a combo headphone/microphone port, but it does not have USB Type-C ports. This may require adapters for some modern peripherals, thus limiting connectivity options.
Weight and Dimensions
With dimensions of 400.7 mm in width, 257.8 mm in depth, and 20.6 mm in height, the weight of 2080 g ensures some portability, although this may be a drawback for users seeking a lighter model.
Power
The AC adapter provides a power of 45 W with an input voltage of 100 - 240 V, ensuring global compatibility. The operating frequency is 50 - 60 Hz, ensuring reliable power supply.
Software
Pre-installed with Windows 11 Home, this laptop offers a modern and intuitive interface, accompanied by advanced security features.
Durability
The HP 17-cn2155ng meets current durability standards, with EPEAT Gold and ENERGY STAR certifications, thus ensuring a reduced environmental impact.
