Lexmark MS431DN & MS431DW Laser Printer Series
Abstract
The Lexmark MS431dn is a monochrome laser printer designed for small workgroups. It features integrated duplex printing, a print speed of up to 42 ppm, and a recommended monthly page volume of 800 to 8000 pages. The MS431dn has a 2-line monochrome LCD display, supports media sizes from A6 to Folio, and includes a 100-sheet multipurpose feeder and 150-sheet output bin. Connectivity options include Gigabit Ethernet and USB. The MS431dn uses a 1.0 GHz dual core processor with 256 MB RAM. Cartridge yields are up to 3,000 pages for the starter, 15,000 pages for the high yield, and 20,000 pages for the extra high yield. The printer is compact at 8.7 x 14.5 x 14.3 inches and 20.6 pounds. Key features include fast print speeds, high volume capacity, flexible media handling, and network connectivity.The MS431dn includes full security features and is built for durability with a steel frame and lifetime fuser. It has automatic two-sided printing, integrated duplexing, and energy-saving modes. The printer is certified EPEAT Silver and ENERGY STAR for efficiency. Optional accessories include 550-sheet paper trays for higher input capacity. The MS431dn is ideal for small workgroups that need robust monochrome laser printing with excellent print quality, speed, security, and flexibility.
Abstract
The Lexmark MS431dw is a monochrome laser printer designed for small workgroups. It prints at speeds up to 42 pages per minute with the first page out in as fast as 5.9 seconds. Key features include automatic two-sided printing, WiFi connectivity, mobile printing capabilities, and full security protocols. The printer has a 2-line LCD display and supports media sizes from A6 to Legal. Standard connectivity ports are USB and Ethernet. Print resolution is 2400 x 600 dpi and monthly duty cycle is up to 80,000 pages. The MS431dw uses Lexmark's Unison toner cartridges available in 3,000 page standard yield, 15,000 page high yield, and 20,000 page extra high yield capacities. Maximum input capacity is 900 sheets with optional 550-sheet tray. Recommended monthly page volume is 800 to 8,000.The compact MS431dw measures 8.7 x 14.5 x 14.3 inches and weighs 20.6 pounds. It features a steel frame and lifetime fuser for durability. The MS431dw is certified EPEAT Silver and ENERGY STAR for energy efficiency. Lexmark Cartridge Collection and Equipment Collection programs provide responsible end-of-life support. In addition to standard PCL and PostScript emulation, the printer includes direct print font support. Supported operating systems include Windows, Mac, Linux, and mobile platforms. The one year advanced exchange warranty provides next business day replacement.
 55B1000 Return Program Toner Cartridge | |
 55B1H00 High Yield Return Program Toner Cartridge | Sale55B1H00 High Yield Return Program Toner Cartridge New 55B1H00 15K Page Yield (New) |
 55B1X00 Extra High Yield Return Program Toner Cartridge | Sale55B1X00 Extra High Yield Return Program Toner Cartridge New 55B1X00 20K Page Yield (New) |
 MS/MX331, 431, B3340, B/MB3442, M/XM1342 40K Imaging Unit | |
 29S0600 550-Sheet Tray | |
 29S0800 550-Sheet Lockable Tray | |
 35s8502 Adjustable Printer Stand | |
 3073173 Swivel Cabinet | |
 1021294 USB Cable (2-meter) |
Solid performance, flexible connectivity
Get your first page as fast as 5.9 seconds, and power through challenging jobs with a 1 GHz dual-core processor and 256 MB of memory. Connect via USB or Ethernet to give your whole team access.
Full-spectrum security
Lexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help keep your information safe ??in the document, on the device, over the network, and at all points in between.
Hands-off durability
With its steel frame and lifetime fuser, the MS431dn is built to last.
Save paper, save energy
Automatic two-sided printing is standard, along with built-in energy-saving modes that help support ratings of EPEAT Silver and ENERGY STAR certified. The Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).
* Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
** Average continuous mono declared yield in one-sided (simplex) mode up to this number of pages in accordance with ISO/IEC 19752. Actual yield will vary considerably based upon many factors. See www.lexmark.com/yields for more information.
In the Box
- Power cord(s)
- Setup guide or sheet (network and local attachment)
- Software and documentation CD
- Up to 40,000 pages** return program imaging unit
- Up to 3,000 pages* starter return program toner cartridge
- Lexmark MS431dn laser printer
- Stability sheet and safety sheet or booklet
- Statement of limited warranty/guarantee
Box contents may vary by country and/or reseller. Subject to change without notice.
Ethernet, USB or parallel cable not included.
**Imaging Unit yield based on 3 average letter/A4-size pages per print job and approximately 5% coverage. Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
*Average Continuous Cartridge Yield in one-sided (simplex) mode 3,000 standard pages. Declared yield value in accordance with ISO/IEC 19752.
General Specs
| Part # | 29S0050 |
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| Print Technology |
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| Workgroup Size |
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| Display |
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| Media Sizes Supported |
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| Included Paper Handling |
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| Standard Ports |
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| Size (in. - H x W x D) |
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| Weight (lb.) |
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| Packaged Size (in. - H x W x D) |
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| Packaged Weight (lb.) |
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Printing
| Print Speed |
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| Print Speed Duplex |
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| Time to First Page |
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| Print Resolution |
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| Duplex |
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| Printable Area |
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Paper Handling
| Media Types Supported |
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| Finishing Option |
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| Number of Paper Inputs |
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| Paper Input Capacity |
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| Paper Output Capacity |
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| Paper Weight Range Supported |
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| Optional Paper Handling |
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| Recommended Monthly Page Volume |
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| Maximum Monthly Duty Cycle |
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Cartridges & Imaging
| Laser Cartridge Yields |
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| Imaging Unit Estimated Yield |
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| Cartridge(s) Shipping with Product |
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| Replacement Cartridges: |
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Hardware
| Processor Speed |
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| Memory |
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| Hard Disk |
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| Printer Languages |
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| Fonts and Symbol Sets |
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| Touch Screen Display |
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Connectivity
| Direct USB |
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| Ethernet Network |
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| Wireless |
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| Network Protocol Support |
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| Network Printing Methods |
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| Network Management Protocols |
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| Network Security |
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Supported Operating Systems
| Microsoft Windows Operating Systems Supported |
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| Apple Operating Systems Supported |
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| Linux Operating Systems Supported |
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| Citrix MetaFrame |
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| Novell Operating Systems Supported |
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Electrical & Operation
| ENERGY STAR |
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|---|---|
| ENERGY STAR Typical Electricity Consumption |
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| Noise Level |
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| Duplex Print Noise Level |
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| Average Power |
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| Specified Operating Environment |
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| Product Certifications |
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| UNSPSC Code |
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| Harmonized Tariff Code |
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| Country of Origin |
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| License/Agreement Terms |
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| Limited Warranty |
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1Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
2"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark's product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
3"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
4Average standard page yield value declared in accordance with ISO/IEC 19752.
5Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
6This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (https://www.openssl.org/)