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42 ppm Mono - 2400 x 600 dpi Print - Automatic Duplex Print - 350 Sheets Input - Ethernet - Wireless LAN - Apple AirPrint, Mopria, Google Cloud Print 2.0, Google Cloud Print - 80000 Pages Duty Cycle - Plain Paper Print - Gigabit Ethernet - USB
MSRP$911.80
$831.73
Save 9%Special order — estimated available by September 10, 2026.
Genuine Xerox through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
Light, compact, and fast, the MS431dw supports output up to 42 pages per minute, wired and wireless connectivity, and an optional 550-sheet paper tray.
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).
Output that fits
Measuring just 8.7 inches high x 14.5 inches wide x 14.3 inches deep (222 mm high x 368 mm wide x 363 mm deep), the business-class MS431dw fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.
Print more, stop less
In addition to a first page as fast as 5.9 seconds and output up to 42 pages per minute*, available Extra High Yield Unison toner provides up to 20,000 pages of output. Add an optional paper tray that increases total input capacity up to 900 sheets for more printing and less downtime.
Flexible connectivity
In addition to Ethernet and USB, built-in Wi-Fi makes it easy for mobile users to get output via the Lexmark Mobile Print app, as well as Mopria®, AirPrint and Google Cloud Print. And the Lexmark Mobile Assistant app simplifies wireless configuration.
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 MS431dw is built to last.
Limited Warranty: 1 Year
Powered by GfK Etilize A Global Technology Company Since 1991, Lexmark has been a recognized and lauded leader in imaging and output solutions that help people and organizations improve process and reduce their costs. Lexmarks award winning imaging and output technology has continued to evolve as the world becomes more digital and connected. Lexmark sells its products and services in more than 170 countries, and is a recognized global leader by many of the technology industrys leading market analyst firms. Lexmark has also acquired and integrated several strategic software companies since 2010, further expanding the companys breadth of offerings to include innovative software solutions. Today the company competes in key growth markets that include managed print services, intelligent capture, enterprise content management, healthcare content management, financial process automation and enterprise search all focused on helping Lexmark customers connect employees to the most relevant information at the moment they need it. Creating Customers For Life How do we do this? By knowing your business well and listening to you. We leverage our deep industry experience and extensive technology ownership to assess your needs and create tailored solutions that position you to exceed your customers expectations, drive financial performance and promote future flexibility.
| Display & Graphics | |
|---|---|
| Display Screen Type | LCD |
| Touchscreen | No |
| General Information | |
| Manufacturer | Xerox Corporation |
| Manufacturer Part Number | 29S0873 |
| Brand Name | Lexmark |
| Product Model | MS431DW |
| Product Name | MS431DW Laser Printer |
| Product Type | Laser Printer |
| Interfaces/Ports | |
| USB | Yes |
| Media Types & Handling | |
| Media Type | Plain Paper, Paper Label, Transparency, Envelope, Special Media |
| Media Size | A6, Oficio, Envelope No. 7 3/4, Envelope No. 9, B5 (JIS), A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, Envelope No. 10 |
| Number of Input/Multipurpose Trays Installed | 2 |
| Standard Input Media Capacity | 350 Sheets |
| Memory | |
| Standard Memory | 256 MB |
| Maximum Memory Supported | 256 MB |
| Network & Communication | |
| Ethernet | Yes |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Supported Network Protocols | TCP/IPv6, TCP, UDP, LPR, LPD, WSD, FTP, IPP, TCP/IPv4, DHCP, Telnet, SNMPv1/v2c/v3, NTP, ICMP, HTTP, DNS, ARP, HTTPS, APIPA (Auto IP), mDNS, SSL/TLS, IGMP, WINS, DDNS, BOOTP |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 8.7" |
| Width | 14.5" |
| Depth | 14.3" |
| Weight (Approximate) | 20.6 lb |
| Power Description | |
| Power Source | AC Supply |
| Processor & Chipset | |
| Processor Speed | 1 GHz |
| Reliability | |
| Duty Cycle | 80000 |
| Recommended Monthly Print Volume | 800 to 8000 |
| Software | |
| Operating System Supported |
|
| Technical Information | |
| Recommended Use | Plain Paper Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed (ppm) | 42 |
| First Print Speed | 5.9 Second Monochrome |
| Maximum Print Resolution (dpi) | 2400 x 600 |
| Connectivity Technology | Wireless |
| USB Direct Printing | No |
| Wireless Print Technology | Apple AirPrint, Mopria, Google Cloud Print 2.0, Google Cloud Print |
| Duplex Printing | Automatic |
| Color Cartridge Type | Individual Color Cartridge |
| Warranty | |
| Limited Warranty | 1 Year |
| Miscellaneous | |
| Package Contents |
|
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | China Green Product (CGP), Electronic Product Environmental Assessment Tool Silver (EPEAT Silver) |
| Energy Efficiency Certification | China Energy Conservation Program (CECP) |
| Energy Efficiency Compliance | Energy-using Products Directive (EuP) |
Matched on Monochrome
Send a bill of materials or part numbers — we confirm stock, TAA country of origin and a below-market total. No payment up front.
