Lexmark MX431adw - Multifunction printer
Built with the essential features small workgroups need, the MX431adw multifunction supports output up to 42 pages per minute, plus double-side automatic scanning, copying and faxing. Light and compact, it fits almost anywhere and lets you connect via USB, Ethernet and Wi-Fi. The 2.8-inch (7.2 cm) color touch screen includes built-in cloud connectivity to enhance workflow. Standard two-sided printing saves paper, while Lexmark full-spectrum security helps protect your network and proprietary information. Add an optional 550-sheet paper tray or available Extra High Yield Unison toner offering up to 20,000 pages of output for longer print runs and greater media flexibility.



- Secure by design: Lexmark security features help protect your information on the device, over the network and at all points in between. That's why so many banks, governments and schools trust Lexmark security over all others in the industry.
- Works better, lasts longer: Built for business and made to last with a sturdy steel frame and a compact size that fits almost anywhere.
- Keeps you connected: Print and share from any device with standard Wi-Fi and full mobile support. Includes USB and ethernet connectivity. The Lexmark Mobile Assistant app simplifies wireless connection with your internet.
- Increases your productivity: Fast print speed and standard two-sided printing.
| General Information | |
|---|---|
| Category | Multifunction machines |
| Description | Lexmark MX431adw - Multifunction printer - B/W - laser - 215.9 x 355.6 mm (original) - A4/Legal (media) - up to 38 ppm (copying) - up to 40 ppm (printing) - 350 sheets - 33.6 Kbps - USB 2.0, LAN, Wi-Fi - with 1 year Advanced Exchange Service |
| Manufacturer | Lexmark International |
| MSRP | $693.24 |
| UNSPSC | 44101503 |
| Main Specifications | |
| Copying / Automatic Duplexing | Yes |
| Dimensions & Weight / Depth | 36.6 cm |
| Dimensions & Weight / Height | 33.9 cm |
| Dimensions & Weight / Weight | 12.8 kg |
| Dimensions & Weight / Width | 41.1 cm |
| Document & Media Handling / Max Media Capacity | 900 sheets |
| Document & Media Handling / Standard Media Capacity | 350 sheets |
| Fax Machine / Compatibility | Super G3 |
| Header / Brand | Lexmark |
| Miscellaneous / Product Color |
|
| Office Machine / Fax Type | Plain paper |
| Office Machine / Functions |
|
| Office Machine / Printing Output Type | Monochrome |
| Office Machine / Printing Technology | Laser |
| Office Machine / Type | Fax / copier / printer / scanner |
| Packaged Quantity | 1 |
| PC Connectivity / PC Connection |
|
| PC Connectivity / PC Connection Availability | Yes |
| Service & Support / Type | 1-year warranty |
| Connections | |
| Interfaces |
|
| Copying | |
| Automatic Duplexing | Yes |
| Max Copying Speed | Up to 38 ppm |
| Preset Enlargements | 400% |
| Preset Reductions | 25% |
| Dimensions & Weight | |
| Depth | 36.6 cm |
| Height | 33.9 cm |
| Weight | 12.8 kg |
| Width | 41.1 cm |
| Dimensions & Weight (Shipping) | |
| Shipping Depth | 46.5 cm |
| Shipping Height | 38.5 cm |
| Shipping Weight | 14.7 kg |
| Shipping Width | 42 cm |
| Document & Media Handling | |
| Bypass Feeder Capacity | 100 sheets |
| Document & Media Handling Details |
|
| Document Feeder Capacity | 50 sheets |
| Max Media Capacity | 900 sheets |
| Max Media Size | A4/Legal |
| Max Original Size | 215.9 x 355.6 mm |
| Original Type | Sheets |
| Output Trays Capacity | 150 sheets |
| Speed Details |
|
| Standard Media Capacity | 350 sheets |
| Supported Envelope Sizes | US No 10 (104.7 x 241.3 mm), International DL (110 x 220 mm), Monarch (98.4 x 190.5 mm), US No 9 (98.6 x 225.6 mm) |
| Supported Media Sizes | ANSI A (Letter) (216 x 279 mm), Legal (216 x 356 mm), Executive (184 x 267 mm), A4 (210 x 297 mm), A5 (148 x 210 mm), A6 (105 x 148 mm), Folio (216 x 330 mm), JIS B5 (182 x 257 mm), Statement (139.7 x 215.9 mm), Oficio (216 x 343 mm) |
| Supported Media Type | Envelopes, plain paper, labels, card stock |
| Environmental Parameters | |
| Humidity Range Operating | 8 - 80% |
| Max Operating Temperature | 32 °C |
| Min Operating Temperature | 10 °C |
| Sound Emission | 14 dBA (idle) / 53 dBA (operating) |
| Environmental Standards | |
| ENERGY STAR Certified | Yes |
| EPEAT Compliant | EPEAT Silver |
| Fax Machine | |
| Compatibility | Super G3 |
| Max Transmission Speed | 33.6 Kbps |
| General | |
| Bundled Services | 1 year Advanced Exchange Service |
| Connection Availability | Yes |
| Device Type | Multifunction printer |
| Display Diagonal Size | 2.8" |
| Display Features | Touch screen |
| Fax Type | Plain paper |
| Interface | USB 2.0, LAN, Wi-Fi |
| Monthly Duty Cycle (max) | 80000 pages |
| Office Machine Features | Scan to e-mail, scan to network, scan to FTP, scan to PC, scan to box, scan to Dropbox |
| Printing Technology | Laser - monochrome |
| Recommended Monthly Volume | 800 - 8000 pages |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year - response time: next business day |
| Memory | |
| Max Supported Memory | 512 MB |
| Standard Memory | 512 MB |
| Miscellaneous | |
| Consumables Included |
|
| First Copy Out Time B/W | 5.9 sec |
| Power | |
| Power Consumption Operational | 530 Watt |
| Power Consumption Sleep | 0.8 Watt |
| Printing | |
| First Print Out Time B/W | 5.9 sec |
| Image Enhancement Technology | 2400 IQ |
| Max Printing Resolution | Up to 600 x 600 dpi |
| Max Printing Speed | Up to 40 ppm |
| Scanning | |
| Automatic Duplexing | Yes |
| Optical Resolution | 600 x 600 dpi |
| Scan Element | CIS |
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