Lexmark CS431dw
Printer | colour | Duplex | laser | A4/Legal | 600 x 600 dpi | up to 24.7 ppm (mono) / up to 24.7 ppm (colour) | capacity: 250 sheets | USB 2.0, Gigabit LAN, Wi-Fi(ac)
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | Lexmark CS431dw - printer - colour - laser |
|---|---|
| Printer Type | Workgroup printer - laser - colour |
| Weight | 16.1 kg |
| Media Size Class | A4/Legal |
| Max Media Size | Legal (216 x 356 mm), A4 (210 x 297 mm) |
| Print Speed | Up to 24.7 ppm - B/W (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 24.7 ppm - colour (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 13 spm - B/W duplex (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 13 spm - colour duplex (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 26 ppm - B/W (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 26 ppm - colour (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 13 spm - B/W duplex (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 13 spm - colour duplex (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) |
| Max Resolution (B&W) | 600 x 600 dpi |
| Max Resolution (Colour) | 600 x 600 dpi |
| Max Resolution Class (B&W) | 600 x 600 dpi |
| Max Resolution Class (Colour) | 600 x 600 dpi |
| Image Enhancement Technology | 4800 Color Quality |
| Automatic Duplexing | Yes |
| Interface | USB 2.0, Gigabit LAN, Wi-Fi(ac) |
| AirPrint Enabled | Yes |
| Preview Screen Size | 2.8" |
| Processor | 1 GHz |
| RAM Installed (Max) | 512 MB (512 MB) |
| Language Simulation | PCL 5, PostScript 3, PCL 6, PCLm |
| Barcodes | OCR-A, OCR-B |
| Media Type | Envelopes, labels, plain paper, card stock, glossy paper |
| Total Media Capacity | 250 sheets |
| Media Handling | 250-sheet input tray, 1-sheet manual tray |
| Monthly Duty Cycle (max) | 75000 pages |
| Recommended Monthly Volume | 750 - 5000 pages |
| Networking | Print server |
| System Requirements | Microsoft Windows 7 (32/64 bits), Windows 8 (32/64 bits), Windows 8.1, Windows 10, Microsoft Windows Server 2016, SuSE Linux Enterprise Server 12 SP3, Ubuntu 16.04, openSUSE 42.3, Linux Fedora 27, openSUSE 15, Debian Linux 9.4, Debian GNU/Linux 8.11, Ubuntu 18.04 LTS, Red Hat Enterprise Linux WS 7.5, Linux Fedora 28 |
| Environmental Standards | EPEAT Silver |
| Manufacturer Warranty | 1-year warranty |
| Dimensions (WxDxH) | 41.12 cm x 39.41 cm x 24.37 cm |
General
| Printer Type | Workgroup printer - laser - colour |
|---|
Printer
| Print Speed | Up to 24.7 ppm - B/W (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 24.7 ppm - colour (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 13 spm - B/W duplex (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 13 spm - colour duplex (ISO/IEC 24734) - A4 (210 x 297 mm) Up to 26 ppm - B/W (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 26 ppm - colour (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 13 spm - B/W duplex (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) Up to 13 spm - colour duplex (ISO/IEC 24734) - ANSI A (Letter) (216 x 279 mm) |
|---|---|
| Built-in Devices | LCD touch screen |
| Preview Screen Size | 2.8" |
| Connectivity Technology | Wireless |
| Interface | USB 2.0, Gigabit LAN, Wi-Fi(ac) |
| AirPrint Enabled | Yes |
| Max Resolution (B&W) | 600 x 600 dpi |
| Max Resolution (Colour) | 600 x 600 dpi |
| Max Resolution Class (B&W) | 600 x 600 dpi |
| Max Resolution Class (Colour) | 600 x 600 dpi |
| Image Enhancement Technology | 4800 Color Quality |
| Automatic Duplexing | Yes |
| PostScript Support | Standard |
| Language Simulation | PCL 5, PostScript 3, PCL 6, PCLm |
| Fonts Included | 2 x bitmapped PCL 91 x scalable PostScript 89 x scalable PCL |
| Barcodes | OCR-A, OCR-B |
| Media Handling | 250-sheet input tray, 1-sheet manual tray |
Processor
| Processor | 1 GHz |
|---|
RAM
| RAM Installed (Max) | 512 MB / 512 MB (max) |
|---|
Media Handling
| Media Type | Envelopes, labels, plain paper, card stock, glossy paper |
|---|---|
| Media Size Class | A4/Legal |
| Max Media Size | Legal (216 x 356 mm), A4 (210 x 297 mm) |
| 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) |
| Envelope Sizes | US No 10 (104.7 x 241.3 mm), International DL (110 x 220 mm), International C5 (162 x 229 mm), International B5 (176 x 250 mm), Monarch (98.4 x 190.5 mm), US No 9 (98.6 x 225.6 mm) |
| Total Media Capacity | 250 sheets |
| Media Feeders | Bypass tray: 1 - 1 sheet Input tray: 1 - 250 sheets weight: 60 g/m² - 176 g/m² - (16 lbs (min) - 47 lbs (max)) Output tray: 1 - 100 sheets |
| Max Media Capacity | 750 sheets |
| Output Trays Capacity | 100 sheets |
Duty Cycle
| Monthly Duty Cycle (max) | 75000 pages |
|---|---|
| Recommended Monthly Volume | 750 - 5000 pages |
Networking
| Networking | Print server |
|---|---|
| Remote Management Protocol | SNMP 1, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, IPP 1.0, IPP 1.1, IPP 2.0, NTP, ICMP, DHCP, IPv4, IPv6 |
| Security Protocols & Features | SSL, TLS, IPsec, ARP, SNMP 3 |
Expansion / Connectivity
| Connections | 1 x USB 2.0 - 4 pin USB Type B 1 x Gigabit LAN - RJ-45 |
|---|
Miscellaneous
| Consumables Included | 1 x toner cartridge (black) - up to 1500 pages ISO/IEC 19798 1 x toner cartridge (cyan) - up to 1500 pages ISO/IEC 19798 1 x toner cartridge (magenta) - up to 1500 pages ISO/IEC 19798 1 x toner cartridge (yellow) - up to 1500 pages ISO/IEC 19798 |
|---|---|
| Compliant Standards | FCC Class B certified, C-Tick, ICES-003 Class B, CCC, DOC, UL 60950-1, BSMI Class B, KCC, IEC 60825-1, FDA, UL-AR, EN 60825-1, KC, CECP, CEL, CNS 14336, CNS 13438, EFTA, IEC/EN 60950-1, CAN/CSA-C22.2 No. 60950-1, DE-UZ 205, EC 1275 |
Software / System Requirements
| OS Required | Microsoft Windows 7 (32/64 bits), Windows 8 (32/64 bits), Windows 8.1, Windows 10, Microsoft Windows Server 2016, SuSE Linux Enterprise Server 12 SP3, Ubuntu 16.04, openSUSE 42.3, Linux Fedora 27, openSUSE 15, Debian Linux 9.4, Debian GNU/Linux 8.11, Ubuntu 18.04 LTS, Red Hat Enterprise Linux WS 7.5, Linux Fedora 28 |
|---|
Environmental Standards
| EPEAT Compliant | EPEAT Silver |
|---|---|
| ENERGY STAR | Yes |
Manufacturer Warranty
| Service & Support | Limited warranty - 1 year - on-site |
|---|
Environmental Parameters
| Min Operating Temperature | 10 °C |
|---|---|
| Max Operating Temperature | 32 °C |
| Humidity Range Operating | 8 - 80% |
Dimensions & Weight
| Width | 41.12 cm |
|---|---|
| Depth | 39.41 cm |
| Height | 24.37 cm |
| Weight | 16.1 kg |
Dimensions & Weight (Shipping)
| Width (Shipping) | 33.2 cm |
|---|---|
| Depth (Shipping) | 55.6 cm |
| Height (Shipping) | 51.9 cm |
| Weight (Shipping) | 19.1 kg |
Product features
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.Compact and durable
Compact and lightweight, the CS431dw fits almost anywhere. But its steel frame and long-life imaging components mean that it's also built to last.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.Interact with ease
A 7.2 cm colour touch screen enables convenient interaction with essential system functions and task information, whilst built-in cloud connectors let you securely access files from popular cloud services Box, DropBox, Google Drive and Microsoft OneDrive.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).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.Key selling points
- Compact color power
- Connect and command via dual-band Wi-Fi, Gigabit Ethernet, or USB
- Robust, built-in security
References
MPN: 40N9423
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04/06/2026 03:11:29