Manual of product K550JD
Editorial note
The Asus K550JD stands out with its modern and elegant design in silver gray, providing a pleasant user experience on a daily basis. Its performance is solid thanks to an Intel® Core™ i5-4200H processor, with a frequency of 2.8 GHz and a Turbo capacity of up to 3.4 GHz, allowing for smooth use for everyday tasks. Additionally, its large storage capacity of 1000 Go on the hard drive allows for keeping a multitude of files without worrying about space. However, there are a few drawbacks to note. The 4 Go RAM may prove insufficient for users with high multitasking needs or those wishing to run resource-intensive applications. Furthermore, the screen with a resolution of 1366 x 768 pixels may seem limited compared to competing models offering higher resolutions. The lack of USB 3.0 ports and Bluetooth also limits the possibilities for fast and wireless connectivity. In terms of value for money, the Asus K550JD is reasonably positioned, but the limitations in connectivity and portability, with a weight of 2450 g, may deter some users in search of a lighter and more versatile laptop. Overall, the Asus K550JD is an interesting choice for those looking for a high-performance laptop for everyday tasks. However, it may not be suitable for everyone due to its limitations in memory and connectivity.Score details
User experience
The user experience is satisfactory thanks to a modern design and well-thought-out features, making daily use enjoyable.
Performance
The performance is solid with an Intel® Core™ i5-4200H processor, but the 4 GB of RAM may be insufficient for very demanding tasks.
Battery life
The battery life is acceptable; although not specified, the use of nickel-metal hybrid (NiMH) technology helps extend its autonomy.
Design
The silver-gray design is modern and sleek, making the laptop attractive for daily use.
Value for money
The value for money is reasonable, given the good performance and large storage capacity, but some drawbacks may limit its appeal.
Features
Features such as a 15.6-inch screen and varied connectivity are advantageous, but the lack of USB 3.0 ports and Bluetooth may hinder some users.
Usability
Usability is facilitated by a good arrangement of ports, but the weight of 2450 g may be a disadvantage for those seeking portability.
Advantages
Fast Intel® Core™ i5 processor
Modern and portable design
1000 GB hard drive
15.6-inch screen
Built-in stereo audio quality
Versatile connectivity with various ports
Disadvantages
4 GB RAM insufficient for multitasking
1366 x 768 pixels screen underperforming
No available USB 3.0 ports
Weight of 2450 g not portable
Lack of Bluetooth for wireless connections
Technical Specifications K550JD
General Information
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ModelK550JD
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Brand
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Category
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Type
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SKU797415
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MPN797415
Design
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Product typeLaptop
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Product colorGrey, Silver
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FormatClamshell
Processor
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Processor frequency2.8 GHz
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Processor familyIntel® Core™ i5
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Processor modeli5-4200H
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Processor Turbo Frequency3.4 GHz
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Number of processor cores2
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Number of processor threads4
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Computer bus5 GT/s
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Processor cache memory3 MB
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Processor socket (processor receptacle)BGA 1364
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Processor cache typeSmart Cache
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System bus processor- MHz
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Processor lithography22 nm
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Processor operating modes64-bit
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SteppingC0
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Bus typeDMI2
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Processor code nameHaswell
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Parity FSBNo
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Thermal envelope (TDP, Thermal Design Power)47 W
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Processor seriesIntel Core i5-4200 Mobile series
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Parity FSBNo
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Maximum number of PCI Express lanes16
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Version of PCI Express locations3.0
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PCI Express Configurations1x16, 2x8, 1x8+2x4
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Tjunction100 °C
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Processor manufacturerIntel
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Processor generationIntel® Core™ i5 4th generation
Representation / realization
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Motherboard chipset-
Memory
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Internal memory4 GB
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Type of internal memoryDDR3-SDRAM
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Memory frequency1600 MHz
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Maximum internal memory- GB
Storage support
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Optical reader-
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Hard drive capacity1000 GB
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Storage mediaHDD
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Number of installed hard drives1
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Hard drive capacity1000 GB
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Built-in memory card readerYes
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Compatible memory cardsSD, SDHC, SDXC
Screen
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Display area-
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Screen size15.6 "
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Screen resolution1366 x 768 pixels
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Touch screenNo
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LED backlightingYes
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Type HDHD
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Image format16:9
Graphique
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Graphics adapter model includedIntel® HD Graphics 4600
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Distinct graphics adapter modelNVIDIA® GeForce® GT 820M
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Base frequency of integrated graphics card400 MHz
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Dynamic frequency (max) of integrated graphics card1150 MHz
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Maximum memory of integrated graphics card1.74 GB
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Integrated graphics card DirectX version11.1
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ID of the integrated graphics card0x416
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Dedicated graphics card adapterYes
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Dedicated graphics card adapterYes
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Integrated graphics adapter familyIntel® HD Graphics
Other features
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LightScribe-
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Intel® Virtualization Technology (Intel® VT)VT-d
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VT-x
Audio
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Audio systemSonicMaster
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Built-in microphoneYes
Camera
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Front cameraYes
Network
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Wifi standards-
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BluetoothNo
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Ethernet/LANYes
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
Connectivity
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Number of Ethernet LAN ports (RJ-45)1
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
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Number of Ethernet LAN ports (RJ-45)1
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Number of Ethernet LAN ports (RJ-45)1
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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Number of Ethernet LAN ports (RJ-45)1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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SmartCard HousingNo
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Headset / microphone portYes
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SmartCard HousingNo
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SmartCard HousingNo
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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SmartCard HousingNo
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Charging port typeDC-in jack
Keyboard
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Keyboard layout-
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Pointing deviceTouchpad
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Windows keysYes
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Windows keysYes
Software
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Operating System Architecture-
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Installed operating systemWindows 8.1
Special features of the processor
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Intel® Smart Connect Technology-
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Intel® Rapid Start Technology-
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Intel® Smart Response Technology-
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Intel® Small Business Advantage (Intel® SBA)-
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Intel® Matrix Storage Technology (Intel® MST)-
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Intel HD Technology-
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Intel® Active Management Technology (Intel® AMT)-
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Intel® Turbo Boost Technology2.0
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Processor packaging size37.5 x 32 x 1.65 mm
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Supported instruction setAVX 2.0, SSE4.1, SSE4.2
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Processor codeSR15G
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CPU Configuration (max)1
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Access Intel® Fast MemoryNo
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Version of Intel® security key technology1.00
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Version of Intel® security key technology1.00
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Intel® TSX-NI Version0.00
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Processor ID ARK75027
Battery
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Battery technology-
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Number of battery cells4
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Maximum battery life- h
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Battery capacity44 Wh
Power
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AC power adapter120 W
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Power adapter frequency50 - 60 Hz
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Input voltage of the power adapter100 - 240 V
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Output current of the power adapter3.42 A
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Output voltage of the power adapter19 V
Security
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Password protectionYes
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Cable lock location typeKensington
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Password protectionYes
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Password protectionBIOS, User
Weight and dimensions
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Weight2450 g
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Width380 mm
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Depth251 mm
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Height (front)29.2 mm
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Height (rear)31.7 mm
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Presentation of product K550JD specifications from brand Asus
General Information
The Asus K550JD is a laptop from the Asus brand, known for its innovations and reliability in the technology sector. This model, specifically the K550JD | K550JD-XX023H, offers solid performance and an enhanced user experience.
Design
This model features a modern laptop design, with a silver-gray finish that gives it an elegant aesthetic. Its compact format makes it easy to use daily, whether for work or leisure.
Processor
The Asus K550JD is equipped with an Intel® Core™ i5-4200H processor running at a frequency of 2.8 GHz, which can reach 3.4 GHz in Turbo mode. With 2 cores and 4 threads, it efficiently handles multitasking and demanding applications. The processor uses a 22 nm lithography and benefits from a DMI2 bus for fast communication with other components.
Representation / Implementation
The motherboard of the K550JD is designed to ensure optimal resource management, although no specific information about the chipset is provided.
Memory
This model comes with 4 GB of DDR3-SDRAM memory, offering an operating frequency of 1600 MHz. While sufficient for everyday tasks, this capacity may not meet the needs of intensive users.
Storage
The Asus K550JD offers a generous storage capacity of 1000 GB via an HDD, allowing for a large volume of data to be stored. An integrated card reader, compatible with SD, SDHC, and SDXC formats, adds practical functionality for file transfer.
Screen
Its 15.6-inch screen has a resolution of 1366 x 768 pixels, providing adequate display quality for varied use. Although it is not touchscreen, it features LED backlighting that enhances visibility in low-light conditions.
Graphics
This model integrates Intel® HD 4600 graphics and also has an NVIDIA® GeForce® GT 820M graphics card, ensuring satisfactory graphics performance for multimedia uses. The maximum dynamic frequency of the graphics card reaches 1150 MHz with 1.74 GB of dedicated memory.
Audio
The integrated stereo audio system guarantees quality sound experience. Additionally, a microphone allows for clear audio capture during calls or recordings.
Connectivity
In terms of connectivity, the Asus K550JD offers several ports, including one USB 2.0, one HDMI port, and one VGA port, facilitating connection to various peripherals. Although it does not have USB 3.0 ports or Bluetooth connectivity, it uses an Ethernet port for a stable network connection.
Battery
The laptop operates with a 44 Wh NiMH battery, composed of 4 cells, ensuring lasting performance for extended use, although the exact battery life is not specified.
Security
The K550JD is equipped with a password protection system, ensuring data security, although it does not have a security cable port.
Weight and Dimensions
Weighing 2450 g, this laptop has dimensions of 380 mm wide, 251 mm deep, and a height ranging from 29.2 mm at the front to 31.7 mm at the back, offering reasonable portability for daily use.