Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Lexmark 40N9320 CS431dw Color Laser Printer - 26 ppm Mono/Color - Wireless - Automatic Duplex - 251-Sheet Capacity - 2.8" Touchscreen
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The CS431dw leverages a 1 GHz processor and 512 MB of standard memory to handle complex print jobs efficiently, ensuring smooth performance even during peak usage. Its print engine maintains consistent 26 ppm speeds for both color and monochrome output, with no compromise in quality. The printer's 2400 x 600 dpi resolution produces clean, professional results suitable for internal reports, client presentations, and general office documentation.
Connectivity is comprehensive, featuring built-in wireless LAN for easy mobile and network printing, Gigabit Ethernet for fast wired connections, and USB for direct computer attachment. The 2.8" touchscreen serves as the control center, offering user-friendly menus and real-time status monitoring. Media handling is robust, with support for sizes from A6 to Legal, envelopes up to No. 10, and specialty items like Hagaki cards, all managed through two input trays that hold 251 sheets total.
Key Product Advantages
The Lexmark CS431dw combines speed, versatility, and reliability in a compact desktop form factor, making it an ideal choice for offices that need dependable color printing without sacrificing performance. Its equal 26 ppm speed for both color and mono ensures no slowdowns when switching between document types, while the automatic duplex function promotes paper conservation and professional document finishing.
Efficient Media Handling
Two input trays provide 251 sheets of total capacity, reducing interruptions for reloading. The printer supports a broad media range, including envelopes and cards, for diverse office needs.
- Handles A4, Letter, Legal, envelopes
- Dedicated tray flexibility
- Minimizes paper changes
Advanced Connectivity
Wireless and Gigabit Ethernet options allow seamless integration into existing networks, supporting both mobile printing and high-speed wired connections for busy workgroups.
- Wi-Fi for mobile devices
- Gigabit Ethernet for speed
- USB for direct attachment
User-Friendly Operation
The 2.8" color touchscreen simplifies navigation, providing clear menus, status updates, and troubleshooting assistance to reduce downtime and improve productivity.
- Intuitive touch interface
- Real-time status monitoring
- Quick access to settings
Deployment / Use Cases
Designed for small to medium offices, the CS431dw excels in environments where reliable color printing is essential for daily operations. Its recommended monthly print volume of 750 to 5000 pages suits departments, satellite offices, or professional services firms that produce a mix of internal documents, client-facing materials, and general correspondence. The printer's compact desktop footprint fits easily on a desk or dedicated printer stand, making it space-efficient without compromising capability.
Ideal use cases include generating marketing brochures, printing detailed reports with charts, producing duplexed manuals or booklets, and handling everyday office documents like letters and invoices. The wireless connectivity supports modern flexible work arrangements, allowing employees to print from laptops, tablets, or smartphones without needing direct network cabling. With its robust duty cycle and consistent performance, the CS431dw is built to handle the demands of a busy office while maintaining print quality over time.
Office Document Production
Perfect for printing reports, presentations, and correspondence with professional color accuracy and fast duplex capabilities.
Marketing and Client Materials
Produces crisp brochures, flyers, and envelopes to support sales and outreach efforts with reliable color output.
Physical Profile
The CS431dw features a compact desktop design measuring 16.20" wide, 15.50" deep, and 9.60" high, fitting comfortably on standard office furniture. Weighing approximately 35.50 lb, it is sturdy yet manageable for placement in various work environments. Its form factor is optimized for accessibility, with front-loaded trays and an intuitive control panel that facilitate easy operation and maintenance without requiring excessive space.
- Width
- 16.20" (411.48 mm)
- Depth
- 15.50" (393.70 mm)
- Height
- 9.60" (243.84 mm)
- Weight
- 35.50 lb (16102.53 g)
What's in the Box
The package includes all essential components for immediate setup and operation.
Highlights
- Color laser printing at 26 ppm for both mono and color
- Automatic duplex printing for two-sided documents
- Wireless and Gigabit Ethernet connectivity
- 2.8" color touchscreen for easy navigation
- 251-sheet input capacity across two trays
- Supports A4, Letter, Legal, envelopes, and cards
- Recommended monthly volume of 750 to 5000 pages
- Energy Star and environmental certifications
- 1 GHz processor with 512 MB memory
- Compact desktop design with robust duty cycle
Specifications
| Specifications | |
|---|---|
| Manufacturer | Xerox Corporation |
| Manufacturer Part Number | 40N9320 |
| Brand Name | Lexmark |
| Product Series | CS430 |
| Product Model | CS431dw |
| Product Name | CS431dw Color Laser Printer |
| Product Type | Laser Printer |
| Technical Information | |
| Recommended Use | Plain Paper Print |
| Print Color Capability | Color |
| Maximum Mono Print Speed (ppm) | 26 |
| Maximum Color Print Speed (ppm) | 26 |
| Maximum Print Resolution (dpi) | 2400 x 600 |
| Connectivity Technology | Wireless |
| USB Direct Printing | No |
| Duplex Printing | Automatic |
| Processor & Chipset | |
| Processor Speed | 1 GHz |
| Memory | |
| Standard Memory | 512 MB |
| Maximum Memory Supported | 512 MB |
| Interfaces/Ports | |
| USB | Yes |
| Network & Communication | |
| Ethernet | Yes |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Display & Graphics | |
| Screen Size | 2.80" |
| Touchscreen | Yes |
| Media Types & Handling | |
| Media Size | A6 - 4.13" (105 mm) x 5.83" (148 mm),Oficio,Envelope No. 7 3/4,Envelope No. 9 - 3.86" (98 mm) x 8.86" (225 mm),B5 (JIS),A4 - 8.27" (210 mm) x 11.69" (297 mm),Legal - 8.50" (216 mm) x 14.02" (356 mm),A5 - 5.83" (148 mm) x 8.27" (210 mm),Hagaki Card,Letter - 8.50" (216 mm) x 10.98" (279 mm),B5 Envelope - 6.93" (176 mm) x 9.84" (250 mm),Statement - 8.50" (216 mm) x 5.51" (140 mm),C5 Envelope - 6.38" (162 mm) x 9.02" (229 mm),Executive - 10.51" (267 mm) x 7.24" (184 mm),Universal,DL Envelope - 4.33" (110 mm) x 8.66" (220 mm),Folio - 8.27" (210 mm) x 12.99" (330 mm),Envelope No. 10 - 4.13" (105 mm) x 9.49" (241 mm) |
| Number of Input/Multipurpose Trays Installed | 2 |
| Standard Input Media Capacity | 251 Sheets |
| Reliability | |
| Duty Cycle | 75000 |
| Recommended Monthly Print Volume | 750 to 5000 |
| Power Description | |
| Power Source | AC Supply |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 9.60" (243.84 mm) |
| Width | 16.20" (411.48 mm) |
| Depth | 15.50" (393.70 mm) |
| Weight (Approximate) | 35.50 lb (16102.53 g) |
| Miscellaneous | |
| Package Contents | Lexmark CS431dw Color Laser Printer Software and Documentation CD 1,500-page Black Print Cartridge 1,500-page Color (CMY) Print Cartridges Statement of limited Warranty / Guarantee Setup guide or sheet (network and local attachment) Power Cord(s) |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | China Green Product (CGP),Blue Angel DE-UZ 205 |
| Energy Efficiency Certification | China Energy Conservation Program (CECP) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What is the print speed of the Lexmark CS431dw?
The Lexmark CS431dw prints at 26 pages per minute for both monochrome and color documents. This consistent speed ensures efficient output whether you're printing black-and-white reports or full-color presentations, helping maintain productivity in busy office environments.
Does this printer support automatic two-sided printing?
Yes, the CS431dw features automatic duplex printing, allowing it to print on both sides of the paper without manual intervention. This function saves paper, reduces costs, and produces professional-looking documents like booklets, manuals, and double-sided reports effortlessly.
What connectivity options are available?
The printer offers wireless LAN for mobile and network printing, Gigabit Ethernet for high-speed wired connections, and USB for direct computer attachment. This flexibility supports various office setups, from traditional wired networks to modern wireless environments.
How much paper can the input trays hold?
The CS431dw has two input/multipurpose trays with a total standard capacity of 251 sheets. This reduces the frequency of paper reloading and supports continuous printing tasks, making it suitable for offices with moderate to high document volumes.
What media sizes does this printer support?
It supports a wide range of media sizes, including A4, Letter, Legal, A5, B5, executive, and various envelopes (e.g., No. 10, DL, C5). It also handles specialty items like Hagaki cards, providing versatility for different business documents and mailing needs.
What is the recommended monthly print volume?
The recommended monthly print volume is 750 to 5000 pages, with a duty cycle of 75,000 pages. This range makes the CS431dw ideal for small to medium offices that require reliable performance for everyday printing tasks without overloading the device.
| Qty | Price | Available |
|---|
