With output of up to 40 pages per minute and a light, compact form factor, the Lexmark MS431dn provides fast, dependable performance. Connect via USB or Gigabit Ethernet and power through big jobs with a 1-GHz multi-core processor, 256 MB of memory and a 100-sheet multipurpose feeder. Optional Extra High Yield Unison toner prints up to 20,000 pages, and an optional 550-sheet tray supports longer print runs and enhances media flexibility. A steel frame drives durability and long-life reliability, whilst standard two-sided printing saves paper, the lifetime fuser minimises maintenance, and Lexmark full-spectrum security helps to protect your network and proprietary information.
- Get monochrome output at up to 40 pages per minute, with a first page as fast as 5.9 seconds
- Connect via Gigabit Ethernet and USB
- Two-line display lets you configure, interact with, and monitor vital system information
- Lexmark's full-spectrum security architecture helps keep your information safe - in the document, on the device, over the network, and everywhere in between
- A range of embedded features harden the device against attacks
- Standard Confidential Print feature helps ensure output security via simple PIN
Output that fits
Measuring just 222 mm high x 368 mm wide x 366 mm deep, the business-class MS431dn 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 of up to 40 pages per minute, optional Extra High Yield Unison toner provides up to 20,000 pages of output. Add an optional paper tray that increases total input capacity by up to 900 sheets for more printing and less downtime.
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 to 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 to support ratings of EPEAT Silver and ENERGY STAR certified. The Lexmark Cartridge Collection Programme (LCCP) and Lexmark Equipment Collection Programme (LECP) minimise waste and support recycling (availability varies by country).
