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.
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).
Interact with ease
Take command of printing, copying, faxing and automatic two-sided scanning with a 7,2-cm colour touch screen. It not only supports convenient interaction with essential system functions and task information, it also includes built-in cloud connectors to help you to save scans to and retrieve files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.
Classic connections, wireless convenience
In addition to Gigabit Ethernet and USB connectivity, dual-band Wi-Fi makes it fast and easy for mobile users to get output via the Lexmark Mobile Print app, as well as Google Cloud Print, Mopria® and AirPrint technologies. And the Lexmark Mobile Assistant app simplifies wireless configuration.
Compact and durable
Compact and lightweight, the CX431adw fits almost anywhere. But its steel frame and long-life imaging components mean that it’s also built to last.
Colour you can count on
Get rich, vibrant colour in seconds with Lexmark’s unique Unison™ toner. And easy-to-change Extra High Yield replacement cartridges give you more printing and less downtime.
| Printing | |
|---|---|
| Print technology | Laser |
| Printing | Colour printing |
| Duplex printing | Yes |
| Duplex printing mode | Auto |
| Maximum resolution | 600 x 600 DPI |
| Print resolution colour | 600 x 600 DPI |
| Print resolution black | 600 x 600 DPI |
| Print speed (black, normal quality, A4/US Letter) | 24.7 ppm |
| Print speed (colour, normal quality, A4/US Letter) | 24.7 ppm |
| Print speed (black, draft quality, A4/US Letter) | 24.7 ppm |
| Warm-up time | 11 s |
| Time to first page (black, normal) | 10.8 s |
| Time to first page (colour, normal) | 11 s |
| Copying | |
|---|---|
| Copying | Colour copying |
| Duplex copying | Yes |
| Maximum copy resolution | 600 x 600 DPI |
| Copy speed (black, normal quality, A4) | 24.7 cpm |
| Copy speed (colour, normal quality, A4) | 24.7 cpm |
| Time to first copy (black, normal) | 12.1 s |
| Time to first copy (colour, normal) | 13.3 s |
| Copier resize | 25 - 400% |
| Scanning | |
|---|---|
| Scanning | Colour scanning |
| Duplex scanning | Yes |
| Optical scanning resolution | 600 x 600 DPI |
| Optical scanning resolution (black) | 600 x 600 ppi |
| Optical scanning resolution (colour) | 600 x 600 ppi |
| Maximum scan area | 216 x 356 mm |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan to | E-mail, FTP, PC, USB |
| Image formats supported | JPEG, JPG, TIFF |
| Document formats supported | |
| Fax | |
|---|---|
| Duplex faxing | Yes |
| Fax transmission speed | 3 sec/page |
| Modem speed | 0.032 Kbit/s |
| Features | |
|---|---|
| Maximum duty cycle | 75000 pages per month |
| Recommended duty cycle | 750 - 5000 pages per month |
| Duplex functions | |
| Number of print cartridges | 4 |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Page description languages | PCL 5, PCL 6, PCLm, PostScript 3 |
| Country of origin | China |
| Input & output capacity | |
|---|---|
| Total number of input trays | 1 |
| Total input capacity | 250 sheets |
| Total output capacity | 100 sheets |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 50 sheets |
| Auto document feeder (ADF) output capacity | 50 sheets |
| Maximum input capacity | 750 sheets |
| Maximum output capacity | 100 sheets |
| Paper handling | |
|---|---|
| Maximum ISO A-series paper size | A4 |
| Paper tray media types | Card stock, Envelopes, Glossy paper, Plain paper |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| JIS B-series sizes (B0...B9) | B5 |
| Envelopes sizes | 9, 10, B5, C5, DL |
| Ports & interfaces | |
|---|---|
| Direct printing | Yes |
| USB port | Yes |
| USB connector | USB Type-A / USB Type-B |
| USB 2.0 ports quantity | 2 |
| Network | |
|---|---|
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Security algorithms | IPSec, LEAP, MD5, MSCHAPv2, PEAP, SNMPv3, TLS, TTLS |
| Mobile printing technologies | Apple AirPrint |
| Performance | |
|---|---|
| Internal memory | 1024 MB |
| Maximum internal memory | 1024 MB |
| Card reader integrated | No |
| Built-in processor | Yes |
| Processor cores | 2 |
| Processor frequency | 1000 MHz |
| Sound pressure level (printing) | 52 dB |
| Sound pressure level (duplex printing) | 52 dB |
| Design | |
|---|---|
| Product colour | Black, White |
| Built-in display | Yes |
| Display | LCD |
| Display diagonal | 7.11 cm (2.8") |
| Control type | Touch |
| Power | |
|---|---|
| Power consumption (average operating) | 400 W |
| Power consumption (printing) | 400 W |
| Power consumption (copying) | 395 W |
| Power consumption (scanning) | 21 W |
| Power consumption (ready) | 17.5 W |
| Power consumption (sleep) | 1.3 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.37 kWh/week |
| System requirements | |
|---|---|
| Windows operating systems supported | Windows 10, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 8.1, Windows 8.1 x64 |
| Linux operating systems supported | Yes |
| Other operating systems supported | Yes |
| Operational conditions | |
|---|---|
| Operating altitude | 0 - 3048 m |
| Operating temperature (T-T) | 10 - 32 °C |
| Operating relative humidity (H-H) | 8 - 80% |
| Certificates | |
|---|---|
| Certification | ENERGY STAR, ICES-003 Class B, BSMI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, UCRF, EC 1275, DE-UZ 205, CNS-13438/14336, Wi-Fi CERTIFIED, China Green Product (CGP) |
| Sustainability | |
|---|---|
| Sustainability certificates | ENERGY STAR |
| Weight & dimensions | |
|---|---|
| Width | 411.2 mm |
| Depth | 394.1 mm |
| Height | 344.4 mm |
| Weight | 19.4 kg |
| Packaging data | |
|---|---|
| Package width | 440 mm |
| Package depth | 556 mm |
| Package height | 519 mm |
| Package weight | 22.7 kg |
| Packaging content | |
|---|---|
| Cartridge(s) included | Yes |
| Included cartridge capacity (black) | 1500 pages |
| Included cartridge capacity (CMY) | 1500 pages |
| Cables included | AC |
-
Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information






