Lexmark CX431adw Colour Laser Multifunction Printer
PRODUCT DESCRIPTION
Lexmark CX431adw A4 Colour Laser Multifunction Printer, 24.7 ppm (40N9573) - 1 Year Local Onsite Warranty
Performance for Everyday Office Printing
The Lexmark CX431adw is a colour laser multifunction printer for small-medium workgroups, printing at up to 24.7 pages per minute on A4 with the first page out as fast as 10.8 seconds in black and 11 seconds in colour. Lexmark recommends a monthly volume of 750 - 5000 pages.
Processing and Controls
A Dual Core, 1.0 GHz processor with 1 GB of memory keeps complex jobs moving; it is operated from a 7.2 cm LCD touch panel. Two-sided printing is built in.
Paper Handling
Standard input is 250+1 pages 75 gsm bond, expandable to 750+1 pages 75 gsm bond. The output bin holds up to 100 pages 75 gsm bond.
Copy, Scan and Fax
It copies at up to 24.7 cpm (A4) in black and colour. A flatbed scanner with a 50-sheet automatic document feeder scans both sides of a page in a single pass. Fax is standard.
Connectivity and Security
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). Wi-Fi is built in (802.11ac). Security: IPSec, SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, TCP/IP port access control.
Need help choosing? Email sales@sourceit.com.sg with your monthly volume, paper sizes and whether you need copy, scan or fax, and we will size it for you.
Lexmark CX431adw Datasheet — Technical Specifications
General
| Product Name | Lexmark CX431adw Colour Laser Multifunction Printer |
| Part Number | 40N9573 |
| Series | Lexmark CS431 / CX431 Colour Series |
| Device Type | Colour Laser (multifunction) |
| Functions | Colour Copying, Colour Printing, Colour Scanning, Faxing |
| Workgroup Size | Small-Medium Workgroup |
| Local Warranty (Singapore) | 1-year onsite repair, next business day response, supplied by SourceIT with a GST invoice |
Printing
| Print Speed | Up to Black: 24.7 ppm (A4); Colour: 24.7 ppm (A4) |
| Two-sided Print Speed | Up to Black: 13 spm (A4); Colour: 13 spm (A4) |
| Time to First Page | Black: 10.8 seconds; Colour: 11 seconds |
| Print Resolution | Black: 4800 CQ (2400 x 600 dpi); Colour: 4800 CQ (2400 x 600 dpi) |
| Two-sided Printing | 2-sided: Integrated Duplex |
| Printable Area | 4.2 mm of the top, bottom, right and left edges (within) |
| Print Languages | PCL 5c Emulation, PCL 5e Emulation, PCLm, PCL 6 Emulation, PostScript 3 Emulation, PDF 1.7 emulation, Direct Image |
Copying
| Copy Speed | Up to Black: 24.7 cpm (A4); Colour: 24.7 cpm (A4) |
| Time to First Copy | Black: 12.1 seconds; Colour: 13.3 seconds |
| Reduce / Enlarge | 25 - 400 % |
Scanning
| Scanner Type | Flatbed scanner with ADF, ADF (single pass Duplex) |
| Scan Technology | CIS |
| Automatic Document Feeder | 50-Sheet Automatic Document Feeder (Up to 50 pages 75 gsm bond input/output) |
| Scan Speed | Simplex up to Black: 45 / 48 sides per minute, Colour: 20 / 21 sides per minute; Duplex up to Black: 90 / 96 sides per minute, Colour: 40 / 42 sides per minute (A4/Ltr) |
| Scan Resolution | Enhanced: Up to 600 X 600 dpi; Optical: Up to 600 dpi |
| Maximum Scan Area | 216 x 356 mm (Maximum) |
| Scan File Formats | TIFF, PDF, JPEG, JPG |
| Scan Destinations | e-mail, USB or Network connected computer, USB Flash drive, FTP |
Fax
| Fax | Modem Speed: Max is 33,600 bps, V.34 Half-Duplex; Fax Transmission Speed: < 3 seconds per page |
Processor, Memory & Display
| Processor | Dual Core, 1.0 GHz |
| Memory (Standard) | 1 GB |
| Memory (Maximum) | 1 GB |
| Storage | Not Available |
| Display | 7.2 cm LCD touch panel |
Paper Handling
| Paper Handling Included | 100-Sheet Output Bin, Integrated Duplex, Single-Sheet Manual Feed, 250-Sheet Input |
| Input Capacity (Standard) | 250+1 pages 75 gsm bond |
| Input Capacity (Maximum) | 750+1 pages 75 gsm bond |
| Output Capacity (Standard) | Up to 100 pages 75 gsm bond |
| Output Capacity (Maximum) | 100 pages 75 gsm bond |
| Multipurpose Feeder | Single-Sheet Manual Feed |
| Optional Paper Handling | 250-Sheet Tray (40N4250) |
| Media Types | Hagaki Card, Paper Labels, Card Stock, Plain Paper, Envelopes, Glossy paper, Refer to the Paper & Specialty Media Guide |
| Media Sizes | 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 |
| Media Weights | 60 - 162 gsm (Standard Tray) |
Usage
| Recommended Monthly Page Volume | 750 - 5000 pages |
| Maximum Monthly Duty Cycle | Up to 75000 pages per month |
Connectivity
| 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) |
| Network | Gigabit Ethernet (10/100/1000) |
| Wireless | Yes (802.11ac, dual-band Wi-Fi) |
| Direct USB | Yes |
| Network Protocols | 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) |
| Mobile Printing | Lexmark Mobile Print app, Mopria, AirPrint (); Apple: Support is provided through AirPrint and AirScan only; Android: Support is provided through Mopria® Print Service and Mopria Scan |
Security
| Network Security | IPSec, SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, TCP/IP port access control |
Supplies
| Starter Toner (in box) | 1,500-page Black Return Program Toner Cartridge, 1,500-page Colour (CMY) Return Program Toner Cartridges |
| Replacement Cartridge Yields | Up to 6,700-page Colour (CMY) Extra High Yield Cartridges, 6,000-page Black Extra High Yield Cartridge, 1,500-page Black and Colour (CMYK) Cartridges |
Physical & Environmental
| Dimensions (H x W x D) | 344.4 x 411.2 x 394.1 mm |
| Weight | 19.4 kg |
| Packaged Dimensions | 519 x 440 x 556 mm |
| Packaged Weight | 22.7 kg |
| Noise Level | Operating: 14 dBA (Idle); 51/52 dBA (Print); Duplex print 50/52 dBA |
| Power Consumption | 1.3 watts (Sleep Mode); 17.5 watts (Ready Mode); 400 watts (Printing); 395 watts (Copying); 21 watts (Scanning) |
| ENERGY STAR TEC | TEC: 0.37 kilowatt-hours per week |
| Operating Environment | Humidity: 8 to 80% Relative Humidity; Altitude: 0 - 3048 metres; Temperature: 10 to 32°C (50 to 90°F) |
| Certifications | ENERGY STAR, ICES-003 Class B, BSMI Class B, US FDA, UL 60950-1, FCC Class B, DE-UZ 219, CNS-13438/14336, Wi-Fi CERTIFIED, China Green Product (CGP), Mopria Certified |
Compatibility & Software Support
Operating Systems
| Windows | 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 / macOS | Support is provided through AirPrint and AirScan only |
| Android | Support is provided through Mopria® Print Service and Mopria Scan |
| Linux | 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 |
Mobile Printing
Lexmark Mobile Print app, Mopria, AirPrint (); Apple: Support is provided through AirPrint and AirScan only; Android: Support is provided through Mopria® Print Service and Mopria Scan
Print Languages
PCL 5c Emulation, PCL 5e Emulation, PCLm, PCL 6 Emulation, PostScript 3 Emulation, PDF 1.7 emulation, Direct Image
Optional Paper Handling (per Lexmark)
250-Sheet Tray (40N4250)
Compatible Supplies (per Lexmark)
Toner Return Programme: 20N30K0/20N30C0/20N30M0/20N30Y0 (1,500), 20N3XK0 (6,000), 20N3XC0/20N3XM0/20N3XY0 (6,700); Toner Regular: 20N0X10 (6,000), 20N0X20/20N0X30/20N0X40 (6,700); Waste Bottle: 20N0W00 (15,000)
Supplies and options for this printer can be ordered through SourceIT — email sales@sourceit.com.sg with the part numbers you need.
Package Contents & Lexmark CS431 / CX431 Colour Series Ordering Information
Lexmark CS431 / CX431 Colour Series
| Model | Type | A4 Speed | Part No. |
| CS431dw | A4 Colour Laser Printer | 24.7 ppm | 40N9523 |
| CX431adw (this listing) | A4 Colour Laser Multifunction Printer | 24.7 ppm | 40N9573 |
In the Box
Printer with starter supplies: 1,500-page Black Return Program Toner Cartridge, 1,500-page Colour (CMY) Return Program Toner Cartridges. Lexmark notes that box contents may vary by country — ask us to confirm before ordering.
Datasheet & Downloads
| Lexmark product page | CX431adw on lexmark.com |
| Lexmark brochure | CX431adw Brochure (PDF) |
| User guide | Online User Guide |
| Drivers & downloads | Lexmark Drivers & Downloads |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting 40N9573.
Frequently Asked Questions — Lexmark CX431adw
How fast is the Lexmark CX431adw?
Up to 24.7 pages per minute on A4, with the first page out as fast as 10.8 seconds in black and 11 seconds in colour.
Does it fax?
Yes, fax is standard on this model.
Does it have Wi-Fi?
Yes, Wi-Fi is built in (802.11ac).
Can it print on A3?
No. It is an A4 device (maximum sizes up to Legal / Oficio).
How much paper can it hold?
Standard input is 250+1 pages 75 gsm bond, expandable to 750+1 pages 75 gsm bond with optional trays.
What warranty do I get?
1-year onsite repair with next business day response in Singapore, supplied by SourceIT with a GST invoice.
