Lexmark CX431adw

Part no.: 40N9370
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Features

  • Colour Laser
  • Duplex (2-sided) Printing: Integrated Duplex
  • Print Speed: Up to 26 ppm
  • Recommended Monthly Page Volume: 750 - 5000 pages†
  • energy star logo
  • warranty logo

Product Description

Small workgroup colour versatility is easy to deploy and share with the compact, lightweight Lexmark CX431adw multi-function, offering output at up to 26-ppm*.

Interact with ease

Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch [7.2-cm] colour 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.

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 it’s also 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.

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).

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.

**Average continuous black or continuous composite colour (CMY) declared yield in one-sided (simplex) mode up to this number of pages in accordance with ISO/IEC 19798. Actual yield will vary considerably based upon many factors. See www.lexmark.com/yields for more information.

* Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information, see: www.lexmark.com/ISOspeeds.

In the Box

  • Warranty Information
  • Worldwide Safety Information Sheet
  • Software and Documentation CD
  • Worldwide Printer Set-up Sheet
  • Power Cord
  • 1,500*-page Black Print Cartridge
  • 1,500*-page Colour (CMY) Print Cartridges
  • Lexmark CX431adw Colour Laser Multi-function Printer

Box contents may vary by country and/or reseller. Subject to change without notice.

Ethernet, USB or parallel cable not included.

*Average continuous black or continuous composite CMY declared cartridge yield in one-sided (simplex) mode up to this number of standard pages in accordance with ISO/IEC 19798.

General Specs

Part no. 40N9370
Print Technology
  • Colour Laser
Function
  • Colour Copying
  • Colour Printing
  • Colour Scanning
  • Faxing
Workgroup Size
  • Small-Medium Workgroup
Display
  • 2.8 inch (7.2 cm) LCD touch panel
Media Sizes Supported
  • A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Hagaki Card, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope
Included Paper Handling
  • 100-Sheet Output Bin, Integrated Duplex, Single-Sheet Manual Feed, 250-Sheet Input
Standard Ports
  • Gigabit Ethernet (10/100/1000), 802.11ac Wireless, Front Hi-Speed USB port Compatible with USB 2.0 Specification (Type A), USB 2.0 Specification Hi-Speed Certified (Type B)
Size (mm - H x W x D)
  • 344.4 x 411.2 x 394.1 mm
Weight
  • 19.4 kg
Packaged Size (mm - H x W x D)
  • 519 x 440 x 556 mm
Packaged Weight, kg
  • 22.7 kg

Copying

Copy Speed
  • Up to:
  • Black: 24.7 cpm1 (A4)
  • Black: 26 cpm1 (Letter)
  • Colour: 24.7 cpm1 (A4)
  • Colour: 26 cpm1 (Letter)
Copy Speed Duplex
  • Up to:
  • Black: 26 spm1 (Letter)
  • Black: 24.7 spm1 (A4)
  • Colour: 26 spm1 (Letter)
  • Colour: 24.7 spm1 (A4)
Time to First Copy
  • as fast as:
  • Black: 12.1 seconds
  • Colour: 13.3 seconds
Reduce / Enlarge Range
  • 25 - 400 %

Faxing

Modem Speed
  • Max is 33,600 bps, V.34 Half-Duplex Kbps
Fax Transmission Speed
  • < 3 seconds per page

Printing

Print Speed
  • Up to:
  • Black: 24.7 ppm1 (A4)
  • Black: 26 ppm1 (Letter)
  • Colour: 24.7 ppm1 (A4)
  • Colour: 26 ppm1 (Letter)
Print Speed Duplex
  • Up to:
  • Black: 13 spm1 (A4)
  • Black: 13 spm1 (Letter)
  • Colour: 13 spm1 (A4)
  • Colour: 13 spm1 (Letter)
Time to First Page
  • as fast as:
  • Black: 10.8 seconds
  • Colour: 11 seconds
Print Resolution
  • Black: 4800 Colour Quality
  • Colour: 4800 Colour Quality
Duplex
  • 2-sided:
  • Integrated Duplex
Printable Area
  • metric: 4.2 mm of the top, bottom, right and left edges (within)

Scanning

Scanner Type / ADF Scan
  • Flatbed scanner with ADF
  • DADF (single pass Duplex)
Scan Area
  • mm:
  • 216 x 356 mm (Maximum)
A4/Ltr Simplex Scan Speed
  • Up to:
  • Black: 45 / 48 sides per minute
  • Colour: 20 / 21 sides per minute
A4/Ltr Duplex Scan Speed
  • Up to:
  • Black: 90 / 96 sides per minute
  • Colour: 40 / 42 sides per minute
Scan Technology
  • CIS
Optical Scanning Resolution
  • 600 X 600 dpi (black)
  • up to 600 X 600 ppi (colour)
Scan File Formats
  • Send as:
  • TIFF, PDF, JPEG, JPG
Scan Destinations
  • e-mail, USB or Network connected computer, USB Flash drive, FTP
ADF
  • 50-Sheet Automatic Document Feeder
ADF Paper Input Capacity / ADF Paper Output Capacity
  • Up to: 50 pages 20 lb or 75 gsm bond
  • Up to: 50 pages 20 lb or 75 gsm bond

Paper Handling

Media Types Supported
  • Hagaki Card, Paper Labels, Card Stock, Plain Paper, Envelopes, Glossy paper, Refer to the Paper & Specialty Media Guide
Finishing Option
  • No
Number of Paper Inputs
  • Standard: 2
  • Maximum: 2
Paper Input Capacity
  • Standard: 250+1 pages 20 lb or 75 gsm bond
  • Maximum: 750+1 pages 20 lb or 75 gsm bond
  • 250+1 pages 20 lb or 75 gsm bond
Paper Output Capacity
  • Up to:
  • Standard: 100 pages 20 lb or 75 gsm bond
  • Maximum: 100 pages 20 lb or 75 gsm bond
Paper Weight Range Supported
  • gsm:
  • 60 - 162 gsm (Standard Tray)
Optional Paper Handling
  • 250-Sheet Tray
Recommended Monthly Page Volume
  • 750 - 5000 pages2
Maximum Monthly Duty Cycle
  • Up to:
  • 75000 pages per month3

Cartridges & Imaging

Laser Cartridge Yields
  • up to:
  • 6,7004-page Colour (CMY) Extra High Yield Cartridges
  • 6,0004-page Black Extra High Yield Cartridge
  • 1,5004-page Black and Colour (CMYK) Cartridges
Cartridge(s) Shipping with Product
  • 1,5004-page Black Return Programme Toner Cartridge4, 1,5004-page Colour (CMY) Return Programme Toner Cartridges4
Replacement Cartridges:
  • Product functions only with replacement cartridges designed for use in a specific geographical region. See www.lexmark.com/regions for more details.

Hardware

Processor Speed
  • Dual Core, 1.0 GHz
Memory
  • Standard: 1 GB
  • Maximum: 1 GB
  • Standard: 1024 MB
  • Maximum: 1024 MB
Hard Disk
  • Not Available
Printer Languages
  • Standard:
  • PCL 5c Emulation, PCL 5e Emulation, PCLm, PCL 6 Emulation, PostScript 3 Emulation, PDF 1.7 emulation, Direct Image
Fonts and Symbol Sets
  • 2 PCL bitmap fonts, OCR-A, OCR-B scalable PCL 5e fonts, For more information, refer to the Technical Reference., 91 scalable PostScript fonts, 3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide, 89 scalable PCL fonts
Touch Screen Display
  • Yes

Connectivity

Direct USB
  • Yes
Ethernet Network
  • Yes
Wireless
  • Yes
Network Protocol Support
  • TCP/IP IPv6, TCP/IP IPv4, TCP, UDP
Network Printing Methods
  • Microsoft Web Services WSD, FTP, TFTP, Enhanced IP (Port 9400), IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)
Network Management Protocols
  • DHCP5, APIPA (AutoIP)5, BOOTP, RARP5, mDNS5, IGMP5, WINS5, DDNS5, SNMPv35, SNMPv1, SNMPv2c5, NTP5, ICMP5, HTTP5, DNS5, ARP5, HTTPs (SSL5/TLS)5, Finger5
Network Security
  • IPSec, SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, TCP/IP port access control

Supported Operating Systems

Microsoft Windows Operating Systems Supported
  • Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows 8.1 x64, Windows 7
Apple Operating Systems Supported
  • Support is provided through AirPrint and AirScan only
Android Operating System Support
  • Support is provided through Mopria® Print Service and Mopria Scan.
Linux Operating Systems Supported
  • openSUSE Linux 15, Debian 9.4, 9.5, 9.6, Debian GNU/Linux 8.11, Ubuntu 16.04, 18.04 LTS, openSUSE Linux 42.3, Red Hat Enterprise Linux WS 6.10, 7.5, 7.6, Fedora 27, 28, 29, SUSE Linux Enterprise Server 10, 11, 12
Citrix MetaFrame
  • Microsoft Windows Server 2003 and 2003 X64 Edition with Citrix XenApp 5.0, Microsoft Windows Server 2012 with Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2003 x64 running Terminal Services with Citrix Presentation Server 4.0 x64, 4.5 x64, Microsoft Windows Server 2008 R2 with Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2008 and 2008 X64 Edition with Citrix XenApp 5.0
Novell Operating Systems Supported
  • Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 15 (SP1) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 12 SP1 (x86 and x64), Novell Open Enterprise Server 2 on SUSE Linux Enterprise Server 10 SP4

Electrical & Operation

ENERGY STAR
  • Yes
ENERGY STAR Typical Electricity Consumption
  • TEC:
  • 0.37 kilowatt-hours per week
Noise Level
  • Operating:
  • 14 dBA (Idle)
  • 51/52 dBA (Print)
Duplex Print Noise Level
  • Operating:
  • 50/52 dBA
Average Power
  • 1.3 watts (Sleep Mode)
  • 17.5 watts (Ready Mode)
  • 400 watts (Printing)
  • 395 watts (Copying)
  • 21 watts (Scanning)
Specified Operating Environment
  • Humidity: 8 to 80% Relative Humidity
  • Altitude: 0 - 3048 meters
  • Temperature: 10 to 32°C (50 to 90°F)
Product Certifications
  • 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 219, CNS-13438/14336, Wi-Fi CERTIFIED, China Green Product (CGP), Mopria Certified
UNSPSC Code
  • 43212110
Harmonized Tariff Code
  • 8443.31.0000
Country of Origin
  • China (PRC)
License/Agreement Terms
  • Printers are sold subject to certain license/agreement conditions. See www.lexmark.com/printerlicense for details.

Warranties

Limited Warranty
  • See Statement of Limited Warranty:
  • 1-Year Onsite Service, Next Business Day

1Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
2"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
3"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
4Average continuous cartridge yield is stated number of standard pages as listed. Declared yield value in accordance with ISO/IEC 19798.
5This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)

What's the difference between our Return Programme supplies? Hide/Show explanation

Return Programme supplies

  • Supplies sold at a discount versus the prices of regular cartridges
  • Customer agrees to use cartridges once and return to Lexmark for remanufacturing or recycling.
  • Note: Not all supplies are available through the Return Programme

Scroll to Return Programme supplies

Regular supplies

  • Supplies sold at regular prices
  • Cartridges are still recyclable at no cost to you through the Lexmark Cartridge Collection Programme. Learn more.

Scroll to regular supplies

Other supplies

  • Imaging kits
  • Developer units
  • Waste toner bottles, etc.

Scroll to other supplies

Name Part no. Page Yield Price Quantity
Lexmark CS/CX331, 431, C/MC3224, 3326, 3426 15K Waste Container
20N0W00 15,000
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Name Part no. Page Yield * Price Quantity
Lexmark CS/CX431 Black 6K Print Cartridge
20N0X10 6,000
Lexmark CS/CX431 Yellow 6.7K Print Cartridge
20N0X40 6,700
Lexmark CS/CX431 Magenta 6.7K Print Cartridge
20N0X30 6,700
Lexmark CS/CX431 Cyan 6.7K Print Cartridge
20N0X20 6,700
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*Average continuous cartridge yield is stated number of standard pages as listed. Declared yield value in accordance with ISO/IEC 19798.

Name Part no. Category Price Quantity
CX431 2-Years Total (1+1) Onsite Service
2371561 Extended Warranties
CX431 1-Year Onsite Service Renewal NBD
2371567 Extended Warranties
CX431 2-Year Onsite Service Renewal NBD
2371568 Extended Warranties
CX431 3-Year Onsite Service Renewal NBD
2371569 Extended Warranties
Adjustable Stand
40C2300 Furniture
CX431 5-Years Total (1+4) Onsite Service
2371564 Extended Warranties
USB (2 Meter) Cable
1021294 Connectivity
CX431 6-Years Total (1+5) Onsite Service
2371565 Extended Warranties
CX431 Per Call 1-Time Onsite Repair NBD Warranty
2371571 Extended Warranties
CX431 7-Years Total (1+6) Onsite Service
2371566 Extended Warranties
CX431 1 Year Post Warranty Onsite Repair NBD
2371572 Extended Warranties
CX431 4-Years Total (1+3) Onsite Service
2371563 Extended Warranties
250-Sheet Tray
40N4250 Paper Handling
CX431 4-Year Onsite Service Renewal NBD
2371570 Extended Warranties

†"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.

All information is subject to change without notice. Lexmark is not liable for any errors or omissions.

Still Need Help?

For Lexmark shop customer support and general questions

call: +1-800-539-6275 Option 2
email: ecomsupportna@lexmark.com
Hours: MON-FRI: 8.00 a.m. to 9.00 p.m. EST
Need technical support? Please visit our Lexmark Support page.

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