Lexmark CS431dw

Part no.: 40N9320

Features

Colour Laser
Duplex (2-sided) Printing: Integrated Duplex
Recommended Monthly Page Volume: 750 - 5000 pages^†
1-Year Onsite Repair, Next Business Day

Marketing Description

Give every small workgroup colour output with the compact, lightweight Lexmark CS431dw, ready to network or share wirelessly with output at up to 26 ppm*.

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.

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 CS431dw fits almost anywhere. But its steel frame and long-life imaging components mean 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.

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).

Interact with ease

A 2.8-inch [7.2-cm] colour touch screen enables convenient interaction with essential system functions and task information, while built-in cloud connectors let you securely access files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.

**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

Lexmark CS431dw colour laser printer
Statement of limited warranty/guarantee
Setup guide or sheet (network and local attachment)
Power cord(s)
Software and Documentation CD
1,500*-page Black Print Cartridge
1,500*-page Colour (CMY) Print Cartridges

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.	40N9320
Print Technology	Colour Laser
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	802.11ac Wireless, USB 2.0 Specification Hi-Speed Certified (Type B), Ethernet 10/100/1000 BaseTX (RJ-45)
Size (mm - H x W x D)	243.7 x 411.2 x 394.1 mm
Weight	16.1 kg
Packaged Size (mm - H x W x D)	519 x 332 x 556 mm
Packaged Weight, kg	19.1 kg

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: 10.9 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)

Paper Handling

Media Types Supported	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: 4
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: 512 MB Maximum: 512 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, Code 3 of 9 barcode fonts, 89 scalable PCL fonts
Touch Screen Display	Yes

Connectivity

Direct USB	No
Ethernet Network	Yes
Wireless	Yes
Network Protocol Support	TCP/IP IPv6, IPSEC w/ IPv4, IPSEC w/ IPv6, TCP/IP IPv4, ICMP, TCP, IGMP, UDP
Network Printing Methods	LPR/LPD, Direct IP (Port 9100), 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, SMTP⁵, Finger⁵
Network Security	IPSec (Transport only), IPSec, SSL* Enabled Embedded Web Server (HTTPS), SNMPv3, Certificate Management, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, TCP/IP port access control

Supported Operating Systems

Microsoft Windows Operating Systems Supported	Windows Server 2019, Windows 11, Windows 10, Windows 8.1, Windows Server 2022, Windows 8, Windows 8 x64, Windows 7 x64, Windows Server 2012, Windows Server 2016, Windows Server 2012 R2, 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	Ubuntu 22.04, Fedora 36, Debian 11, SUSE Linux Enterprise Server 12 SP5, Debian 10, Red Hat Linux 9.1, Ubuntu 20.04, OpenSUSE 15.4, OpenSUSE 15.2, Red Hat Linux 8.7, Fedora 37, SUSE Linux Enterprise Server 15 SP4
Citrix MetaFrame	Microsoft Windows Server 2012 R2 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2012 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2012 Essentials running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2012 Foundation running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2012 Standard running Citrix XenApp 6.0, 6.5
Novell Operating Systems Supported	Novell Open Enterprise Server 2 (SP3) on SuSE Linux Enterprise Server 10 SP4 (x86 and x64) 3, 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)

Electrical & Operation

ENERGY STAR	Yes
ENERGY STAR Typical Electricity Consumption	TEC: 0.36 kilowatt-hours per week
Noise Level	Operating: 14 dBA (Idle) 51/53 dBA (Print)
Duplex Print Noise Level	Operating: 50/53 dBA
Average Power	1.2 watts (Sleep Mode) 17.0 watts (Ready Mode) 400 watts (Printing)
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	43212105
Harmonized Tariff Code	8443.32.1010
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 Repair, 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 black or continuous composite CMY declared cartridge yield up to this number of standard pages 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.

Scroll to regular supplies

Other supplies

Imaging kits
Developer units
Waste toner bottles, etc.

Scroll to other supplies

Name	Part no.	Page Yield ^*
Lexmark CS/CX431 Cyan Return Programme 6.7K Print Cartridge	20N1XC0	6,700
Lexmark CS/CX431 Magenta Return Programme 6.7K Print Cartridge	20N1XM0	6,700
Lexmark CS/CX431 Yellow Return Programme 6.7K Print Cartridge	20N1XY0	6,700
Lexmark CS/CX431 Black Return Programme 6K Print Cartridge	20N1XK0	6,000
Lexmark CS/CX331, 431 Black Return Programme 1.5K Print Cartridge	20N10K0	1,500
Lexmark CS/CX331, 431 Cyan Return Programme 1.5K Print Cartridge	20N10C0	1,500
Lexmark CS/CX331, 431 Magenta Return Programme 1.5K Print Cartridge	20N10M0	1,500
Lexmark CS/CX331, 431 Yellow Return Programme 1.5K Print Cartridge	20N10Y0	1,500

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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 ^*
Lexmark CS/CX431 Cyan 6.7K Print Cartridge	20N0X20	6,700
Lexmark CS/CX431 Magenta 6.7K Print Cartridge	20N0X30	6,700
Lexmark CS/CX431 Yellow 6.7K Print Cartridge	20N0X40	6,700
Lexmark CS/CX431 Black 6K Print Cartridge	20N0X10	6,000

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^*Lexmark Return Program cartridges are subject to the terms and conditions of the Lexmark Return Program. See lexmark.com/returnprogram for more information. Regular cartridges without the terms and conditions of the Lexmark Return Program are available on lexmark.com or through Lexmark Channel Partners.
^**Average continuous black or continuous composite CMY declared cartridge yield up to this number of standard pages in accordance with ISO/IEC 19798.

Name	Part no.	Category
250-Sheet Tray	40N4250	Paper Handling
Adjustable Stand	40C2300	Furniture
USB (2 Meter) Cable	1021294	Connectivity
CS431 1 -Year Post Warranty Onsite Repair NBD	2371444	Extended Warranties
CS431 1 -Year Renewal Onsite Repair NBD Warranty	2371439	Extended Warranties
CS431 2 -Year Renewal Onsite Repair NBD Warranty	2371440	Extended Warranties
CS431 2 Years Total (1+1) Onsite Repair Next Business Day Warranty	2371433	Extended Warranties
CS431 3 Years Total (1+2) Onsite Repair Next Business Day Warranty	2371434	Extended Warranties
CS431 4 Years Total (1+3) Onsite Repair Next Business Day Warranty	2371435	Extended Warranties
CS431 5 Years Total (1+5) Onsite Repair Next Business Day Warranty	2371436	Extended Warranties
CS431 6 Years Total (1+5) Onsite Repair Next Business Day Warranty	2371437	Extended Warranties
CS431 Per Call Onsite Repair NBD Warranty	2371443	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.

Lexmark CS431dw

Features

Retail Price:

Sale Price:

Marketing Description

Full-spectrum security

Classic connections, wireless convenience

Compact and durable

Colour you can count on

Save paper, save energy

Interact with ease

In the Box

General Specs

Printing

Paper Handling

Cartridges & Imaging

Hardware

Connectivity

Supported Operating Systems

Electrical & Operation

Warranties

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

Return Programme supplies

Regular supplies

Other supplies

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