Manual of product LaserJet M451dn
Editorial note
The HP LaserJet M451dn printer stands out for several notable advantages. Its 550-sheet input capacity allows for handling large volumes of printing without requiring frequent reloading, which is particularly appreciated in office environments. Additionally, the automatic duplex printing feature optimizes paper usage and helps reduce printing costs. With a printing speed of 21 pages per minute, both in black and color, it effectively meets the daily printing needs of users. However, some drawbacks are worth mentioning. The lack of Wi-Fi connectivity limits wireless printing flexibility, which could be a disadvantage for some users wanting to print directly from their mobile devices. Although the printing speed is adequate for general use, it may not be sufficient in highly demanding work environments where faster prints are needed. Furthermore, the weight of 23640 g makes handling and moving the printer difficult, especially in tight workspaces. In terms of performance, the user experience is generally positive. The print quality is high thanks to laser technology, although the cost of print cartridges may increase long-term expenses. Ethernet connectivity is a strong point, but the lack of compatibility with Mac may pose issues for some users. In summary, the HP LaserJet M451dn is a robust and efficient printer, but it may not be suitable for everyone due to its limitations in connectivity and printing speed.Score details
User experience
The user experience is generally positive, with features such as automatic double-sided printing and a 550-sheet paper capacity, but the lack of Wi-Fi limits flexibility.
Performance
The printing speed of 21 ppm is satisfactory for daily use, but may be insufficient in very demanding work environments.
Design
The design is functional, but the weight of 23640 g can complicate handling, especially in tight spaces.
connectivity
Ethernet connectivity is an advantage, but the lack of Wi-Fi can be a drawback for those who want wireless printing.
Value for money
Although the print quality is high due to laser technology, the cost of toner cartridges can increase operating expenses in the long run.
Features
Features such as color printing and compatibility with various operating systems are positive, but the lack of support for Mac can be an issue for some users.
Advantages
Double-sided printing to save paper
Print speed of 21 pages per minute
Ethernet connection for multiple users
550-sheet capacity for high volumes
Laser printing for optimal quality
Disadvantages
No Wi-Fi connectivity.
Print speed limited to 21 ppm.
Insufficient internal memory of 128 MB.
Heavy weight, difficult to move.
Incompatible with Mac systems.
High cost of ink cartridges.
Technical Specifications LaserJet M451dn
General Information
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ModelLASERJET M451DN
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Brand
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Category
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Type
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SKU139260
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MPN139260
Network
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Ethernet/LANYes
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Ethernet/LANYes
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WifiNo
Print speed
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Double-sided printingYes
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Double-sided printingYes
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Printing technologyLaser
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Maximum resolution600 x 600 DPI
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Print speed (color, normal quality, A4/US Letter)21 ppm
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Print speed (color, normal quality, A4/US Letter)21 ppm
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Copy time for the first page (color, normal)17 s
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Copy time for the first page (color, normal)17 s
Features
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Service cycle (Maximum)40000 pages per month
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Service cycle (recommended)2000 pages per month
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Number of print cartridges4
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Languages of the page descriptionPCL 5c, PCL 6, PostScript 3
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Printing colorsBlack, Cyan, Magenta, Yellow
Representation / realization
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Internal memory128 MB
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Maximum internal memory384 MB
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Processor frequency600 MHz
Design
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ScreenLCD
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Product colorBlack
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White
Input and output capacity
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Total power capacity250 sheets
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Maximum input capacity550 sheets
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Input capacity of multi-purpose trays50 sheets
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Total number of power supply units2
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Maximum number of feed bins3
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Total output capacity150 sheets
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Multifunctional trayYes
Paper management
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Maximum print format216 x 356 mm
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Type of paper tray supportBond paper
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Types of multi-purpose binsCard stock
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ISO, Format Series A (A0...A9)Envelopes
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Non-ISO print support sizesGlossy paper
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Support width customizationLabels
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Customization of support lengthPlain paper
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Maximum ISO A series paper sizePre-Printed
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Recycled paper
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Transparencies
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Bond paper
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Envelopes
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Labels
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Letterhead
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Plain paper
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Recycled paper
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Transparencies
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A4
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A5
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A6
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Executive (184 x 267mm)
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Legal (media size)
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Letter (media size)
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76 - 126 mm
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216 - 356 mm
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A4
Connectivity
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Standard interfacesEthernet, USB 2.0
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Quantity of USB 2.0 Ports1
Minimum system requirements
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Support for the Linux operating systemYes
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Support for the Linux operating systemYes
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Support for the Linux operating systemYes
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Support for the server operating systemWindows Server 2003, Windows Server 2003 x64, Windows Server 2008
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Minimal disk space400 MB
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Minimum RAM1024 MB
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Minimal processor1GHz
Power
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Average power consumption in Print mode425 W
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Energy consumption (eco mode)15.2 W
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Electricity consumption (stop)0.5 W
Weight and dimensions
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Dimensions (LxWxH)405 x 484 x 322 mm
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Weight23640 g
Environmental conditions
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Operating temperature15 - 30 °C
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Operating relative humidity (H-H)10 - 80 %
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Temperature out of operation-20 - 40 °C
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Operating temperature59 - 86 °F
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Relative humidity rate (storage)20 - 70 %
Other features
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Standby LEDYes
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Standby LEDYes
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Standby LEDYes
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Compliance with industry standardsIEEE 802.3, IEEE 802.3u
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Network featuresFast Ethernet
Packaging contents
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Drivers includedYes
Frequently Asked Questions
What is the weight of the HP LaserJet M451dn model?
What is the recommended method for removing paper jammed in the printer?
Why does my printer not recognize the original cartridges?
What could be the reasons for poor print quality?
How does a laser printer differ from an inkjet printer?
Why does my inkjet printer produce black lines on prints?
What does the acronym DPI mean?
How many cartridges can be installed in the HP LaserJet M451dn?
Is the manual for the HP LaserJet M451dn available in French?
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Presentation of product LaserJet M451dn specifications from brand HP
General Information
The model HP LaserJet M451dn is a printer from the brand HP, known for its innovation and quality in the field of office equipment. This model, identified by the code CE957A, ensures high performance and a pleasant user experience. The EAN code for this device is 7330381868832 as well as other variants, facilitating its identification in distribution systems.
Network
The HP LaserJet M451dn is designed with built-in network connectivity, providing immediate access to the Internet upon setup. It supports Ethernet/LAN connections, allowing for stable use in office environments. However, it does not have Wi-Fi connectivity, which limits wireless printing options.
Print Speed
This printer is capable of printing in color and black at a speed of 21 pages per minute (ppm), thus ensuring efficiency for daily printing tasks. The laser printing technology used ensures optimal quality with a maximum resolution of 600 x 600 DPI. In terms of speed, the first page print time is 17 seconds, whether for black or color documents.
Features
The maximum duty cycle of the printer is 40,000 pages per month, with a recommended cycle of 2,000 pages per month, which helps optimize performance. The device uses 4 print cartridges and is compatible with several page description languages, such as PCL 5c, PCL 6, and PostScript 3. The print colors include black, cyan, magenta, and yellow, ensuring high-quality visual results.
Representation / Performance
The HP LaserJet M451dn is equipped with an internal memory of 128 MB, expandable up to 384 MB, allowing for efficient management of printing tasks. Its processor operates at a frequency of 600 MHz, facilitating the rapid execution of instructions.
Design
This printer features an LCD screen providing clear image quality, while its black and white design gives it a modern and elegant look, easily fitting into any office.
Input and Output Capacity
The total paper capacity is 250 sheets, with a maximum input capacity of 550 sheets, allowing for the management of large printing volumes. Additionally, the multi-purpose tray can hold up to 50 sheets for various types of documents.
Paper Management
The maximum print size supported is 216 x 356 mm. The printer can handle various types of media such as plain paper, envelopes, labels, and recycled paper. It is compatible with standard paper sizes, including A4, A5, and A6, thus offering great flexibility of use.
Connectivity
The HP LaserJet M451dn is equipped with a standard interface and a USB 2.0 port, ensuring a fast and efficient connection with other devices.
Minimum System Requirements
This printer is compatible with Windows, Mac, and Linux operating systems, thus offering flexibility of use. The required disk space is 400 MB, and the minimum recommended RAM is 1024 MB. A processor of at least 1 GHz is necessary for optimal operation.
Power
In print mode, the power consumption is 425 W, while in economy mode, it drops to 15.2 W. In standby, it consumes only 0.5 W, contributing to energy-efficient use.
Weight and Dimensions
The dimensions of the printer are 405 x 484 x 322 mm and its weight is 23,640 g, which may make it a bit difficult to move in tight spaces.
Environmental Conditions
The HP LaserJet M451dn operates optimally within a temperature range of 15 to 30 °C and a relative humidity of 10 to 80 %. Outside of these conditions, it can withstand temperatures ranging from -20 to 40 °C.
Other Features
The product does not support Mac systems, which could be a disadvantage for some users. However, it does have a power LED indicator and a standby LED for clear status indication. The HP LaserJet M451dn complies with IEEE 802.3 industry standards, ensuring its quality and safety.
Package Contents
The product comes with the necessary drivers for quick and easy installation.
