Manual of product 17-cn2178ng
Editorial note
The HP 17-cn2178ng is a laptop that stands out with its large 17.3-inch screen featuring Full HD resolution, providing an immersive and enjoyable visual experience. Its Intel Core i7 12th generation processor with 10 cores and 12 threads ensures fast performance, particularly suited for multitasking and demanding applications. Advanced wireless connectivity, including Wi-Fi 5 and Bluetooth 4.2, allows for reliable connections with other devices, which is a valuable asset for users. However, several drawbacks should be noted. The lack of an Ethernet/LAN port may limit connection options for those who prefer a more stable wired connection. Additionally, the nickel-metal hybrid battery, while offering a maximum autonomy of 6.75 hours, may not be sufficient for intensive use on the go. The weight of 2080 g also makes the laptop less convenient to carry for those seeking a lightweight model. The modern design with a backlit keyboard is a positive point, but the screen brightness of 250 cd/m² could pose issues in very bright environments. Finally, the absence of a numeric keypad on the keyboard may be a disadvantage for users needing quick numeric input. Overall, the HP 17-cn2178ng is a powerful and well-designed computer for everyday use, but it may not be suitable for all users due to its limitations in connectivity and battery life.Score details
User experience
The user experience is positive thanks to the large 17.3-inch screen with Full HD resolution, providing a pleasant visual immersion.
Performance
The 12th generation Intel Core i7 processor with 10 cores and 12 threads ensures fast and efficient performance, particularly for multitasking.
Battery life
The nickel-metal hybrid battery offers a maximum autonomy of 6.75 hours, but this may not be sufficient for intensive use on the go.
Design
The design is modern with a backlit keyboard, but the weight of 2080 g can make it less convenient to carry.
Features
The advanced wireless connectivity with Wi-Fi 5 and Bluetooth 4.2 is a plus, but the lack of an Ethernet/LAN port limits some connection options.
Usability
The keyboard is comfortable, but the absence of a numeric keypad can be a disadvantage for users needing quick numeric input.
Robustness
Although the product is designed for daily use, the screen brightness of 250 cd/m² may not be sufficient in very bright environments.
Advantages
17.3-inch immersive Full HD display
High-performance Intel Core i7 processor
Fast Wi-Fi 5 and Bluetooth 4.2
Battery life of up to 6.75 hours
Backlit keyboard for low light conditions
Disadvantages
No Ethernet/LAN port
No optical drive
Battery life limited to 6.75 hours
High weight at 2080 g
Insufficient screen brightness (250 cd/m²)
No numeric keypad on the keyboard
Technical Specifications 17-cn2178ng
General Information
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Model17-CN2178NG
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Brand
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Category
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Type
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SKU1996850
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MPN1996850
Network
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Manufacturer of the WLAN controllerRealtek
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WLAN controller modelRealtek RTL8821CE-M
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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 type1x1
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Bluetooth model4.2
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Mobile network connectionNo
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MiracastYes
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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 cache memory12 Mo
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Processor cache typeL3
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Number of processor cores10
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Processor modeli7-1255U
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Processor manufacturerIntel
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Number of processor threads12
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Processor Turbo Frequency4.7 GHz
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Processor familyIntel® Core™ i7
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Processor frequency- GHz
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Processor generation12th generation Intel® Core™ i7 processors
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Configurable TDP down12 W
Memory
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Memory configuration (slot x size)2 x 8 GB
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Internal memory16 GB
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Type of internal memoryDDR4-SDRAM
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Memory frequency3200 MHz
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Memory locations2x SO-DIMM
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ECCNo
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Memory supportSO-DIMM
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Maximum internal memory- GB
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Number of free internal memory expansion ports2
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Non-ECCYes
Battery
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Number of battery cells3
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Battery capacity41 Wh
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Battery technologyLithium-Ion (Li-Ion)
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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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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)1000 GB
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Storage mediaSSD
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Capacity of the Solid State Drive (SSD)1000 GB
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Number of installed SSDs1
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Capacity of the Solid State Drive (SSD)1000 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
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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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
Audio
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Number of built-in speakers2
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Built-in speakersYes
Weight and dimensions
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Depth257.8 mm
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Height20.6 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 front cameraHP TrueVision HD
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Type of speaker HPHP Dual Speakers
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HP SegmentHouse
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HP ImagepadYes
Design
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FormatValve
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Market positionEvery day
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Country of originChina
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Product typeLaptop
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Launch year2022
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Product colorSilver
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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-cn2178ng specifications from brand HP
General Information
The HP 17-cn2178ng is a laptop from the HP brand, known for its innovation and reliability in the technology field. This model, referenced under the number 17-cn2178ng | 76R39EA, offers solid performance and an enhanced user experience. Its EAN code, 0197029500878, allows for unique product identification in distribution systems.
Network
To ensure seamless connectivity, the HP 17-cn2178ng is equipped with a Realtek RTL8821CE-M WLAN controller, ensuring compatibility with various devices. It supports Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), and Wi-Fi 5 (802.11ac), providing fast and reliable connections. Although it does not have an Ethernet port, it supports MIMO for efficient signal management. Additionally, it features Bluetooth 4.2 for convenient wireless connectivity and Miracast for wireless streaming to compatible screens.
Screen
The screen of the HP 17-cn2178ng measures 17.3 inches with a Full HD resolution (1920 x 1080 pixels), offering an immersive visual experience thanks to its IPS panel. Its color palette of 45% and NTSC color space ensure accurate color reproduction. The screen is also anti-glare, with a brightness of 250 cd/m², ensuring good visibility in various lighting conditions.
Processor
This model is powered by a 12th generation Intel Core i7-1255U processor, featuring 10 cores and 12 threads for optimal multitasking performance. With a 12 MB L3 cache and a Turbo frequency reaching 4.7 GHz, it is designed to efficiently handle demanding tasks. Its configurable TDP of 12 W also allows for improved power management.
Memory
The HP 17-cn2178ng is equipped with 16 GB of DDR4-SDRAM RAM, spread across two SO-DIMM slots, offering a frequency of 3200 MHz for smooth application performance. Although it does not have error correction (ECC), it allows for memory expansion through its available expansion ports.
Battery
The hybrid nickel-metal (NiMH) battery of the HP 17-cn2178ng, consisting of 3 cells and a capacity of 41 Wh, guarantees a maximum autonomy of 6.75 hours. Its fast charging function allows for a recharge in just 45 minutes, which is convenient for users on the go. The continuous video playback time can reach 9 hours, providing good performance for watching content.
Keyboard
The full-size backlit keyboard of the HP 17-cn2178ng facilitates typing in low-light conditions. However, it does not have a numeric keypad. An integrated touchpad allows for intuitive navigation.
Camera
Equipped with an HD camera with a 720p signal format, the HP 17-cn2178ng allows for quality video calls and capturing precious moments.
Storage Support
This model offers generous storage space with a 1000 GB SSD, ensuring fast access speeds and sufficient space for data backup. It uses a PCI Express interface to optimize storage performance, although it does not have a built-in optical drive.
Connectivity
The HP 17-cn2178ng includes an HDMI 1.4b port for connecting to multimedia devices, as well as a combo headphone/microphone port for convenient use. It does not have USB 2.0 ports, type A or C USB 3.2 Gen 1, thus limiting connection options for some users.
Audio
Featuring two built-in speakers, the HP 17-cn2178ng offers immersive audio quality for an enjoyable listening experience.
Weight and Dimensions
With dimensions of 400.7 mm in width, 257.8 mm in depth, and 20.6 mm in height, the HP 17-cn2178ng weighs 2080 g, making it relatively easy to carry for a laptop of this size.
Power
The product operates with a 45 W AC adapter, capable of adapting to input voltages from 100 to 240 V, ensuring use in many countries.
Durability
Meeting durability standards, the HP 17-cn2178ng is EPEAT Gold and ENERGY STAR certified, indicating a commitment to energy efficiency and reducing environmental impact.
Special Features
This model is equipped with an HP Audio Switch to easily manage audio sources and an HP Imagepad for precise navigation. The front camera is an HP TrueVision HD, ensuring optimal image quality for video calls.
Design
Its modern silver color design gives it an elegant look, while its bar format makes it practical for various uses, whether at the office or at home.
