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- Laser printer
- MX431adn A4 s/w Laserdrucker 600x600dpi 40ppm Duplex
Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX431adn 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 40 pages per minute, available Extra High Yield Unison™ toner provides up to 20,000 pages of output, while an optional paper tray increases total input capacity up to 900 sheets for more printing and less downtime. And with its steel frame and lifetime fuser, the MX431adn is built to last.
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.
Interact with ease
Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch (7.2 cm) color touch screen. It not only supports convenient interaction with essential system functions and task information, but includes built-in cloud connectors to help you save scans to and retrieve files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.
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).
Product colour | Black,White |
Country of origin | China |
Built-in display | Y |
Colour display | Y |
Display diagonal | 2.8 " |
Ethernet LAN | Y |
Wi-Fi | No |
USB connector | USB Type-B |
Direct printing | N |
Processor cores | 2 |
Security algorithms | LEAP,MD5,MSCHAPv2,PEAP,SNMPv3,SSL/TLS,TLS,TTLS |
Ethernet LAN data rates | 10,100,1000 |
Certification | ENERGY STAR, ICES-003Class B, BSMI Class B, USFD |
Maximum internal memory | 512 MB |
Sound pressure level (printing) | 53 dB |
Sound pressure level (duplex printing) | 50 dB |
Number of print cartridges | 1 |
Printing colours | Black |
Print technology | Laser |
Printer fonts | Bitmap,PPDS,PostScript |
Maximum duty cycle | 80,000 pages |
Recommended duty cycle | 800 - 8000 |
Page description languages | PCL 5c,PCL 5e,PCL 6,PDF 1.7,PPDS |
Duplex printing mode | Auto |
Duplex printing | Y |
Printing | Mono printing |
Print speed (black, normal quality, A4/US Letter) | 40 ppm |
Warm-up time | 5.9 s |
Print resolution black | 600 x 600 |
Sustainability certificates | EPEAT Silver,ENERGY STAR |
Other operating systems supported | Y |
Linux operating systems supported | Y |
Windows operating systems supported | Windows 10,Windows 7,Windows 7 x64,Windows 8,Windo |
Processor frequency | 1 MHz |
Maximum scan area | 215.9 x 355.6 |
ISO A-series sizes (A0...A9) | A4 |
Envelopes sizes | 7 3/4,9,10,DL |
Paper size (up to) | A4 |
JIS B-series sizes (B0...B9) | B5 |
Multi-Purpose Tray media weight | 60 - 217 |
Paper tray media weight | 60 - 120 |
Total number of input trays | 1 |
Auto document feeder (ADF) input capacity | 50 sheets |
Total input capacity | 350 sheets |
Total output capacity | 150 sheets |
Maximum output capacity | 150 sheets |
Auto document feeder (ADF) output capacity | 50 sheets |
Maximum input capacity | 900 sheets |
Cartridge(s) included | Y |
Card reader integrated | N |
Mobile printing technologies | Apple AirPrint |
Package weight | 1,470 g |
Package depth | 465 mm |
Package width | 420 mm |
Package height | 385 mm |
Included cartridge capacity (black) | 3,000 pages |
Energy Star Typical Electricity Consumption (TEC) | 0.47 kWh/we |
Operating relative humidity (H-H) | 8 - 80 |
Operating temperature (T-T) | 10 - 32 |
Operating altitude | 0 - 2896 |
Display | LCD |
Built-in processor | Y |
Control type | Touch |
USB port | Y |
Maximum resolution | 600 x 600 |
Internal memory | 512 MB |
Modem speed | 33.6 Kbit/s |
Copy speed (black, normal quality, A4) | 39 cpm |
Time to first copy (black, normal) | 5.9 s |
Copier resize | 25 - 400 |
Weight | 1,280 g |
Height | 339 mm |
Width | 411 mm |
Depth | 366 mm |
Paper size (up to) A4
Printing Mono printing
Wi-Fi No
Print speed (black, normal quality, A4/US Letter) 40 ppm
Maximum resolution 600 x 600
Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX431adn 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 40 pages per minute, available Extra High Yield Unison™ toner provides up to 20,000 pages of output, while an optional paper tray increases total input capacity up to 900 sheets for more printing and less downtime. And with its steel frame and lifetime fuser, the MX431adn is built to last.
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.
Interact with ease
Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch (7.2 cm) color touch screen. It not only supports convenient interaction with essential system functions and task information, but includes built-in cloud connectors to help you save scans to and retrieve files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.
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).
Product colour | Black,White |
Country of origin | China |
Built-in display | Y |
Colour display | Y |
Display diagonal | 2.8 " |
Ethernet LAN | Y |
Wi-Fi | No |
USB connector | USB Type-B |
Direct printing | N |
Processor cores | 2 |
Security algorithms | LEAP,MD5,MSCHAPv2,PEAP,SNMPv3,SSL/TLS,TLS,TTLS |
Ethernet LAN data rates | 10,100,1000 |
Certification | ENERGY STAR, ICES-003Class B, BSMI Class B, USFD |
Maximum internal memory | 512 MB |
Sound pressure level (printing) | 53 dB |
Sound pressure level (duplex printing) | 50 dB |
Number of print cartridges | 1 |
Printing colours | Black |
Print technology | Laser |
Printer fonts | Bitmap,PPDS,PostScript |
Maximum duty cycle | 80,000 pages |
Recommended duty cycle | 800 - 8000 |
Page description languages | PCL 5c,PCL 5e,PCL 6,PDF 1.7,PPDS |
Duplex printing mode | Auto |
Duplex printing | Y |
Printing | Mono printing |
Print speed (black, normal quality, A4/US Letter) | 40 ppm |
Warm-up time | 5.9 s |
Print resolution black | 600 x 600 |
Sustainability certificates | EPEAT Silver,ENERGY STAR |
Other operating systems supported | Y |
Linux operating systems supported | Y |
Windows operating systems supported | Windows 10,Windows 7,Windows 7 x64,Windows 8,Windo |
Processor frequency | 1 MHz |
Maximum scan area | 215.9 x 355.6 |
ISO A-series sizes (A0...A9) | A4 |
Envelopes sizes | 7 3/4,9,10,DL |
Paper size (up to) | A4 |
JIS B-series sizes (B0...B9) | B5 |
Multi-Purpose Tray media weight | 60 - 217 |
Paper tray media weight | 60 - 120 |
Total number of input trays | 1 |
Auto document feeder (ADF) input capacity | 50 sheets |
Total input capacity | 350 sheets |
Total output capacity | 150 sheets |
Maximum output capacity | 150 sheets |
Auto document feeder (ADF) output capacity | 50 sheets |
Maximum input capacity | 900 sheets |
Cartridge(s) included | Y |
Card reader integrated | N |
Mobile printing technologies | Apple AirPrint |
Package weight | 1,470 g |
Package depth | 465 mm |
Package width | 420 mm |
Package height | 385 mm |
Included cartridge capacity (black) | 3,000 pages |
Energy Star Typical Electricity Consumption (TEC) | 0.47 kWh/we |
Operating relative humidity (H-H) | 8 - 80 |
Operating temperature (T-T) | 10 - 32 |
Operating altitude | 0 - 2896 |
Display | LCD |
Built-in processor | Y |
Control type | Touch |
USB port | Y |
Maximum resolution | 600 x 600 |
Internal memory | 512 MB |
Modem speed | 33.6 Kbit/s |
Copy speed (black, normal quality, A4) | 39 cpm |
Time to first copy (black, normal) | 5.9 s |
Copier resize | 25 - 400 |
Weight | 1,280 g |
Height | 339 mm |
Width | 411 mm |
Depth | 366 mm |
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