Manual of product CS421dn
Editorial note
The Lexmark CS421dn printer stands out for its fast printing speed of 23 pages per minute, both in black and color, making it an efficient choice for users with frequent needs. Its automatic duplex printing is an additional asset, allowing for paper savings and reducing printing costs. With a maximum resolution of 2400 x 600 DPI, it ensures high-quality prints, ideal for professional documents and presentations. Moreover, its network connectivity via Ethernet and compatibility with various mobile printing technologies facilitate sharing and access to the printer in an office environment. However, some drawbacks must be considered. The lack of Wi-Fi connectivity may limit usage flexibility, making it less convenient to connect mobile devices. Additionally, its weight of 21 kg can make moving and installing it more difficult, especially in tight spaces. The maximum output capacity of 125 sheets may also be insufficient for high-volume printing work environments. Finally, the noise level during printing, measured at 48 dB, may be perceived as disruptive in quiet workspaces. Overall, the user experience is positive thanks to an intuitive interface and well-thought-out features, although improvements are possible regarding technical support and documentation. The Lexmark CS421dn offers good value for money, but its limitations in connectivity and noise management should be taken into account before purchase.Score details
User experience
The user experience is positive thanks to an intuitive interface and well-thought-out features, including automatic duplex printing.
Performance
The printing speed of 23 ppm in black and color ensures efficient performance for users with frequent needs.
Design
The design is functional, but the weight of 21 kg can make moving it difficult.
Value for money
The product offers good value for money with high-quality printing, but the lack of Wi-Fi may limit its use.
Usability
Although the printer is easy to use, the noise level of 48 dB can be disruptive in quiet workspaces.
Features
The high print resolution of 2400 x 600 DPI and flexible paper handling are major assets.
Support
The 183-page user manual is available, but technical support could be improved.
Documentation
The documentation is comprehensive, but additional guides on installation and networking could be beneficial.
Advantages
Print speed of 23 pages/minute
Automatic duplex printing
Maximum resolution of 2400 x 600 DPI
Ethernet connectivity and mobile printing
Input capacity of up to 900 sheets
Disadvantages
No Wi-Fi connectivity, limited use.
Weight of 21 kg, difficult to move.
Capacity of 125 sheets, insufficient for offices.
Noise level of 48 dB, disturbing.
Internal memory of 512 MB, limited.
Technical Specifications CS421dn
General Information
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ModelCS421DN
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Brand
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Category
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Type
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SKU1059873
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MPN1059873
Print speed
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Double-sided printingYes
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Print speed (color, normal quality, A4/US Letter)23 ppm
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Print speed (color, normal quality, A4/US Letter)23 ppm
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Duplex printing speed (color, normal quality, A4/US Letter)12 ppm
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Duplex printing speed (color, normal quality, A4/US Letter)12 ppm
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Copy time for the first page (color, normal)10.1 s
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Copy time for the first page (color, normal)10.1 s
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Maximum resolution2400 x 600 DPI
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Black print resolution1200 x 1200 DPI
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Black print resolution1200 x 1200 DPI
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Double-sided printingYes
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Print margins (top, bottom, right, left)4.2 mm
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Printing technologyLaser
Design
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Market position-
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Screen size2.4 "
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Screen
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Built-in screenLCD
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Built-in screenYes
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Product colorYes
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Black, White
Paper management
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ISO, Format Series A (A0...A9)A4
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Maximum ISO A series paper sizeA5
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JIS series B format (B0...B9)A6
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Envelope sizesA4
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Non-ISO print support sizesB5
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Type of paper tray support7 3/4, 9,10, B5, C5, DL
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Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Universal
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Card stock, Envelopes, Labels, Plain paper
Network
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Ready-to-use networkYes
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Ready-to-use networkYes
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Wiring technology10/100/1000Base-T(X)
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WifiNo
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Mobile printing technologiesApple AirPrint
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
Connectivity
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Direct printingYes
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Quantity of USB 2.0 Ports2
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USB connectorUSB Type-A / USB Type-B
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Direct printingYes
Weight and dimensions
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Width442 mm
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Depth421 mm
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Height308 mm
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Weight21000 g
Packaging information
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Package width495 mm
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Package depth595 mm
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Package height402 mm
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Package weight23800 g
Features
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Printing colorsBlack
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Service cycle (recommended)Cyan
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Service cycle (Maximum)Magenta
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Languages of the page descriptionYellow
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Number of print cartridges800 - 6500 pages per month
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75000 pages per month
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PCL 5c, PCL 6, PDF 1.7, PostScript 3, XML, XPS
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4
Input and output capacity
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Total number of power supply units2
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Maximum number of feed bins4
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Total power capacity250 sheets
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Maximum input capacity900 sheets
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Maximum output capacity125 sheets
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Maximum output capacity125 sheets
Representation / realization
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Processor frequency1000 MHz
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Number of processor cores2
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Internal memory512 MB
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Internal memory512 MB
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Integrated into the processorYes
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Sound pressure level (impression)48 dB
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Sound pressure level (duplex printing)50 dB
Minimum system requirements
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Support for the Windows operating systemWindows 10
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Support for the Mac operating systemWindows 7
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Support for the Linux operating systemWindows 8
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Support for the server operating systemWindows 8.1
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Support for other operating systems
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Mac OS X 10.10 Yosemite
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Mac OS X 10.11 El Capitan
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Mac OS X 10.12 Sierra
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Mac OS X 10.13 High Sierra
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Mac OS X 10.6 Snow Leopard
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Mac OS X 10.7 Lion
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Mac OS X 10.8 Mountain Lion
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Mac OS X 10.9 Mavericks
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Debian 7.0
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Debian 8.0
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Fedora 23
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Fedora 24
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Red Hat Enterprise Linux WS 6.0
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Red Hat Enterprise Linux WS 7.0
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Ubuntu 16.04
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openSUSE 13.2
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openSUSE 42.3
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SUSE Linux Enterprise Server 10
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SUSE Linux Enterprise Server 11
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SUSE Linux Enterprise Server 12
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Windows 2000 Server
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Windows Server 2012
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IBM AIX 6.1
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IBM AIX 7.1
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Solaris 10
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Solaris 10 SPARC
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Solaris 11
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Solaris 11 SPARC
Sustainability
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Sustainability certificatesENERGY STAR
Power
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Energy consumption (loan)35.5 W
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Average power consumption in Print mode400 W
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Electricity consumption (stop)0.2 W
Environmental conditions
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Operating temperature10 - 32 °C
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Operating relative humidity (H-H)8 - 80 %
Frequently Asked Questions
What is the weight of the Lexmark CS421dn?
What is the best method to remove paper jammed in the printer?
Why does my printer not recognize original cartridges?
What can cause poor print quality?
What is the difference between a laser printer and an inkjet printer?
Why does my inkjet printer leave black streaks on prints?
What does the acronym DPI mean?
How many cartridges can be installed in the Lexmark CS421dn?
What is the size of the screen on the Lexmark CS421dn?
What is the height of the Lexmark CS421dn?
What is the width of the Lexmark CS421dn?
What is the depth of the Lexmark CS421dn?
Is the manual for the Lexmark CS421dn available in French?
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Presentation of product CS421dn specifications from brand Lexmark
General Information
The Lexmark CS421dn is a printer from the Lexmark brand, renowned for its innovation and reliability in the printing device sector. The CS421dn model, referenced under the code 42C0030, offers optimal performance and an enhanced user experience. It is identified by the EAN code 0734646633413, facilitating its tracking in distribution systems.
Print Speed
This printer has color printing capability, making it both aesthetic and functional. Its print speed reaches 23 pages per minute (ppm) for both black and color prints, which is particularly suited to the needs of a dynamic work environment. In duplex mode, the speed is 12 ppm, allowing for efficient printing while saving paper. The time to print the first page is 10.1 seconds, ensuring appreciable responsiveness. The maximum print resolution is 2400 x 600 DPI, ensuring remarkable clarity and precision for both professional and personal documents.
Design
The Lexmark CS421dn is equipped with a 2.4-inch LCD screen, providing a clear and accessible user interface. It features a color display, enriching the visual experience. The printer sports a modern black and white finish, allowing it to blend harmoniously into various office environments.
Paper Management
This printer supports several standard paper sizes, including A4, A5, and B5, as well as various envelope sizes such as C5 and DL. Its maximum input capacity is 900 sheets, allowing for effective management of large print volumes. The CS421dn also offers printing on various types of media, such as plain paper, cardstock, and labels.
Network
The CS421dn model is equipped with built-in Ethernet connectivity, facilitating its integration into a local network. Although it does not have Wi-Fi, it is designed for a stable network connection. It supports a data transfer speed of up to 1000 Mbit/s and offers mobile printing options, allowing for appreciable usage flexibility.
Connectivity
This printer includes two USB 2.0 ports, allowing for quick connections to various devices. It also offers the possibility of direct printing from compatible devices, simplifying the printing process.
Weight and Dimensions
With dimensions of 442 mm in width, 421 mm in depth, and 308 mm in height, the Lexmark CS421dn is designed to fit easily into a workspace. Its weight of 21 kg may, however, make its relocation a bit more complex.
Packaging Information
The package of the Lexmark CS421dn measures 495 mm in width, 595 mm in depth, and 402 mm in height, with a total weight of 23.8 kg, ensuring secure transport and adequate protection during delivery.
Features
The CS421dn uses four print cartridges and supports page description languages such as PCL 6 and PostScript 3, allowing for versatility in the types of printed documents. The recommended service cycle is 800 to 6500 pages per month, while the maximum cycle can reach 75000 pages, suitable for users with significant printing needs.
Input and Output Capacity
This printer is equipped with two input trays, with a total input capacity of 250 sheets and a maximum output capacity of 125 sheets, which may suit medium-sized work environments.
Durability
The Lexmark CS421dn is ENERGY STAR certified, attesting to its energy efficiency and compliance with environmental standards.
Power
In terms of energy consumption, the CS421dn model uses 35.5 W in standby mode, 400 W during printing, and only 0.2 W when turned off, thus contributing to responsible energy management.
Environmental Conditions
It operates optimally within a temperature range of 10 to 32 °C and supports a relative humidity of 8 to 80%, making it suitable for various office environments.
