Manual of product Pavilion dv7-2127ez
Editorial note
The HP Pavilion dv7-2127ez stands out with its large storage capacity of 320 GB, allowing users to keep a significant amount of data, multimedia files, and applications. Its 17.3-inch screen with a resolution of 1600 x 900 pixels ensures a pleasant visual experience, whether for work or entertainment. Additionally, the built-in stereo audio system, paired with quality Altec Lansing speakers, provides an immersive sound experience. The extended battery life of the 8-cell nickel-metal hybrid (NiMH) battery is also a plus, allowing for prolonged use without frequent recharging. However, the model has several drawbacks. The 5400 RPM hard drive may slow down loading times and data access compared to faster hard drives or modern SSDs. Furthermore, the internal memory limited to 4 GB may not be sufficient for users with high multitasking needs. The lack of a touchscreen and the use of an outdated operating system, Windows Vista Home Premium, limit the user experience and interaction with the device. Finally, its weight of 3520 g makes it less portable, which can be a disadvantage for those who travel frequently. In summary, although the HP Pavilion dv7-2127ez offers interesting features and solid battery life, its limitations in terms of performance and modern technologies may deter some buyers. The value for money remains reasonable, but it is important to consider these factors when evaluating the device.Score details
User experience
The user experience is generally positive thanks to a 17.3-inch screen and quality audio system, but the lack of a touchscreen and the use of an outdated operating system limit interaction.
Performance
The performance is adequate for basic use, but the 5400 RPM hard drive and limited 4 GB of memory may hinder users with multitasking needs or those using heavy applications.
Battery life
The 8-cell nickel-metal hybrid (NiMH) battery offers extended battery life, ideal for use without frequent recharging.
Design
The design is modern with an elegant white color, but the weight of 3520 g may make the computer less portable.
Value for money
The price-to-quality ratio is reasonable due to the 320 GB storage capacity and wireless connectivity, but limitations in terms of performance and modern technologies may deter some buyers.
Features
Although the computer has interesting features like Wi-Fi and Bluetooth, the lack of USB 3.0 ports and a touchscreen limits its appeal to modern users.
Advantages
320 GB storage for your data
17.3-inch screen, resolution 1600 x 900
Immersive sound with Altec Lansing speakers
Extended battery life with 8-cell battery
Built-in Wi-Fi and Bluetooth connectivity
Disadvantages
Slow hard drive at 5400 RPM
Limited memory to 4 GB
No touchscreen
Outdated operating system
High weight of 3520 g
No USB 3.0 port
Technical Specifications Pavilion dv7-2127ez
General Information
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ModelPAVILION DV7-2127EZ
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Brand
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Category
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Type
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SKU136154
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MPN136154
Storage support
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Hard disk rotation speed5400 RPM
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Hard drive capacity320 GB
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Storage mediaHDD
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Number of installed hard drives1
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Hard drive capacity320 GB
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Hard drive interfaceSATA
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Built-in memory card readerYes
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Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xD
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Optical readerDVD Super Multi DL
Memory
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Internal memory4 GB
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Type of internal memoryDDR2-SDRAM
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Memory configuration (slot x size)2 x 2 GB
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Memory locations2x SO-DIMM
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Maximum internal memory8 GB
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Memory supportSO-DIMM
Screen
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LED backlighting-
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Screen resolution1600 x 900 pixels
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Screen size17.3 "
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Touch screenNo
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Type HDHD+
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Image format16:9
Software
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Installed operating systemWindows Vista Home Premium
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Operating System Architecture32 bits
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Drivers includedYes
Processor
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Processor frequency2.3 GHz
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Processor familyAMD Turion X2
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Processor modelZM-85
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Number of processor threads2
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Number of processor threads2
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Processor socket (processor receptacle)Socket S1
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Processor cache typeL2
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Processor cache memory2 MB
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Processor manufacturerAMD
Representation / realization
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Motherboard chipset-
Other features
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Maximum internal memory (64-bit)8 Go
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Power adapter includedYes
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Power adapter includedYes
Graphique
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Graphics adapter model includedUnavailable
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Distinct graphics adapter modelAMD Mobility Radeon HD 4650
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Integrated graphics cardNo
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Dedicated graphics card adapterYes
Audio
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Audio system3D Sound Blaster Pro
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Number of built-in speakers2
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Speaker manufacturerAltec Lansing
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Built-in microphoneYes
Camera
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Front cameraYes
Network
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Ethernet/LANYes
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Ethernet/LANYes
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Wifi standards802.11b, 802.11g
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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Network dataNot supported
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4G WiMAXNo
Connectivity
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Quantity of USB 2.0 Ports3
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Number of CardBus PCMCIA Housing(s)0
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Ports (RJ11) of the modem1
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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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Ports (RJ11) of the modem1
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Ports (RJ11) of the modem1
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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Ports (RJ11) of the modem1
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Ports (RJ11) of the modem1
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Number of CardBus PCMCIA Housing(s)0
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Headset output2
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ExpressCard PortYes
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SmartCard HousingNo
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ExpressCard PortYes
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Ports (RJ11) of the modem1
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ExpressCard PortYes
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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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Connection of a microphone3.5 mm
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Connection of a microphone3.5 mm
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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
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Windows keysYes
Design
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Product typeLaptop
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Product colorWhite
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FormatClap
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Country of originChina
Special features of the processor
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Intel® Small Business Advantage (Intel® SBA)-
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
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Intel® Quick Sync Video technologyNo
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells8
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Maximum battery life- h
Power
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AC power adapter90 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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Self-detection powerYes
Security
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Cable anti-theft lockYes
Weight and dimensions
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Weight3520 g
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Width412.6 mm
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Depth277 mm
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Height (front)35 mm
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Height (rear)43.2 mm
Packaging contents
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Power cord includedYes
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Power cord includedYes
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Power cord includedYes
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Power cord includedYes
Packaging information
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Package width450 mm
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Package depth160 mm
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Package height345 mm
Environmental conditions
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Operating temperature0 - 35 °C
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Temperature out of operation-20 - 60 °C
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Operating relative humidity (H-H)10 - 90 %
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Relative humidity rate (storage)5 - 65 %
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Operating altitude-15 - 3048 m
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Non-operating altitude-15 - 12192 m
Sustainability
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Sustainability certificatesENERGY STAR
Frequently Asked Questions
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Presentation of product Pavilion dv7-2127ez specifications from brand HP
General Information
The HP Pavilion dv7-2127ez is a laptop from the HP brand, known for its commitment to quality and technological innovation. This model, identified by the code NZ279EA, is designed to provide robust performance and an enhanced user experience. The EAN code, 884962124499, allows for precise product identification in distribution systems.
Storage Support
Equipped with a hard drive spinning at 5400 RPM, the HP Pavilion dv7-2127ez offers a storage capacity of 320 GB, ideal for keeping numerous files, applications, and media. The hard drive, of type HDD with a SATA interface, allows easy access to data. Additionally, an integrated memory card reader supports various formats, such as Memory Stick and SD, providing a convenient solution for data transfer. The DVD Super Multi DL optical drive allows reading and writing on optical media, adding to the versatility of the device.
Memory
The model features 4 GB of internal DDR2-SDRAM memory, configured as 2 x 2 GB, ensuring adequate performance for everyday tasks. The SO-DIMM memory slots allow for expansion up to a maximum of 8 GB, providing flexibility for users with increased multitasking needs.
Display
With a 17.3-inch screen and a resolution of 1600 x 900 pixels, the HP Pavilion dv7-2127ez guarantees a pleasant visual experience, whether for work or entertainment. Although the screen is not touch-enabled, it offers HD+ image quality in a 16:9 aspect ratio, ideal for viewing multimedia content.
Software
Pre-installed with Windows Vista Home Premium, this laptop offers an intuitive user interface. Its 32-bit architecture allows for efficient resource management, although it limits the use of modern applications. Drivers are included to facilitate installation and initial setup.
Processor
The HP Pavilion dv7-2127ez is powered by an AMD Turion X2 ZM-85 processor, operating at a frequency of 2.3 GHz. With 2 cores and 2 threads, this processor ensures efficient management of multiple tasks. It uses a Socket S1 type socket and has a 2 MB L2 cache memory, optimizing performance when running applications.
Other Features
The maximum internal memory that can be installed is 8 GB, providing good upgrade potential. The computer also includes a power adapter, ensuring immediate use after purchase.
Graphics
The model is equipped with an AMD Mobility Radeon HD 4650 graphics card, ensuring satisfactory graphics performance for multimedia applications, although there is no integrated graphics card. The absence of a separate graphics adapter may limit certain graphical capabilities for advanced users.
Audio
The stereo audio system, with two built-in speakers from Altec Lansing, provides a quality sound experience. Additionally, an integrated microphone allows for clear communications during calls and recordings.
Connectivity
The HP Pavilion dv7-2127ez supports Bluetooth and Wi-Fi, offering convenient wireless connections. It has 3 USB 2.0 ports and an HDMI port for connecting to external devices. However, the lack of USB 3.0 ports may limit transfer speeds with modern peripherals.
Weight and Dimensions
Weighing 3520 g, this laptop is slightly less portable but remains suitable for office use. Its dimensions of 412.6 mm in width, 277 mm in depth, and 35 mm in height (front) allow for easy integration into various work environments.
Environmental Conditions
The HP Pavilion dv7-2127ez operates within a temperature range of 0 to 35 °C and can withstand relative humidity conditions of 10 to 90 %. Designed to endure various environments, it can operate at altitudes of up to 3048 m.
Durability
This model is certified ENERGY STAR, which attests to its energy efficiency and compliance with environmental standards.