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Lexmark 40N9370 CX431adw Color Laser Multifunction Printer - 26 ppm Mono/Color - Wireless - 250-Sheet Tray - 2.8" Touchscreen
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Product Features
Technical Overview
Built on laser printing technology, the CX431adw delivers precise toner placement for consistent document quality across high-volume printing cycles. The device supports a comprehensive range of media types including plain paper, card stock, envelopes, and glossy paper, with compatibility for international paper sizes from A6 to Legal and B4 JIS.
Network integration is facilitated through Gigabit Ethernet and dual-band wireless connectivity, allowing flexible deployment in both wired and wireless office environments. The integrated 2.8" color touchscreen provides intuitive navigation through device settings, job management, and status monitoring.
Relevant factors for this section include Multifunction Devices, Recommended Use, Print Color Capability, USB. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The CX431adw delivers balanced performance across all multifunction capabilities while maintaining compact desktop dimensions suitable for space-constrained office environments. Its equal-speed color and monochrome printing eliminates workflow bottlenecks, ensuring consistent throughput regardless of document type.
Efficient Media Handling
The 250-sheet main input tray, 50-sheet automatic document feeder, and 100-sheet output bin work together to minimize manual paper handling during extended printing sessions.
- 250-sheet main input tray
- 50-sheet ADF for scanning/copying
- 100-sheet output capacity
Professional Document Production
Color-accurate scanning at 600 dpi optical resolution ensures faithful reproduction of original documents, while flatbed design accommodates bound materials and delicate originals.
- 600 dpi optical scan resolution
- Flatbed scanner/copier design
- Color fax capability
Deployment / Use Cases
Ideal for small to medium offices requiring reliable document production across multiple functions, the CX431adw supports daily printing needs while accommodating occasional high-volume requirements up to its 75,000-page duty cycle. The device's comprehensive media handling makes it suitable for producing business correspondence, marketing materials, reports, and envelopes without requiring separate specialty printers.
Educational institutions, professional services firms, and retail environments benefit from the integrated fax capability and color scanning functions, which support document digitization and traditional communication methods simultaneously. The wireless connectivity enables flexible placement within office layouts while maintaining network accessibility for multiple users.
Office Workgroup Solution
Supports 3-10 users with consistent 26 ppm output for both color and monochrome documents, backed by a 75,000-page monthly duty cycle for reliable performance under regular office workloads.
Mixed Media Production
Handles diverse document types from standard letter/A4 reports to envelopes, cards, and glossy materials, eliminating the need for multiple specialized printing devices.
Physical Profile
Designed for desktop placement in office environments, the CX431adw measures 16.20" wide × 15.50" deep × 13.60" high with a weight of approximately 42.7 pounds. The compact footprint optimizes workspace utilization while providing sufficient internal capacity for toner cartridges and paper path mechanisms. The device's form factor accommodates standard office furniture dimensions while maintaining accessibility to paper trays and control interfaces.
- Width
- 16.20" (411.48 mm)
- Depth
- 15.50" (393.70 mm)
- Height
- 13.60" (345.44 mm)
- Weight
- 42.70 lb (19368.39 g)
What's in the Box
The CX431adw ships complete with initial consumables and documentation for immediate deployment.
Highlights
- 26 ppm print speed for both monochrome and color documents
- Automatic duplex printing for two-sided document production
- Wireless and Gigabit Ethernet connectivity options
- 250-sheet main input tray with 251-sheet total capacity
- 2.8" color touchscreen for intuitive operation
- Flatbed scanner with 600 dpi optical resolution
- Color copying, scanning, and fax capabilities
- 75,000-page monthly duty cycle for reliable performance
- Supports diverse media including envelopes and card stock
- Energy Star certified with EPEAT Silver environmental rating
Specifications
| Specifications | |
|---|---|
| Manufacturer | Xerox Corporation |
| Manufacturer Part Number | 40N9370 |
| Brand Name | Lexmark |
| Product Model | CX431adw |
| Product Name | CX431adw Color Laser Multifunction Printer |
| Packaged Quantity | 1 Each |
| Product Type | Laser Multifunction Printer |
| Technical Information | |
| Multifunction Devices | Copier/Fax/Printer/Scanner |
| 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 |
| Duplex Printing | Automatic |
| Connectivity Technology | Wireless |
| Interfaces/Ports | |
| USB | Yes |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Display & Graphics | |
| Screen Size | 2.80" |
| Touchscreen | Yes |
| Scanner | |
| Scanner Type | Flatbed |
| Scan Color | Color |
| Optical Resolution (dpi) | 600 |
| Copier | |
| Copier Type | Flatbed |
| Copy Color | Color |
| Fax | |
| Fax Color | Color |
| Media Types & Handling | |
| Media Type | Plain Paper,Hagaki Card,Paper Label,Card Stock,Envelope,Glossy Paper |
| Media Size | A6 - 4.13" (105 mm) x 5.83" (148 mm),Oficio,Envelope No. 7 3/4,Envelope No. 9,B4 (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,Statement,C5 Envelope,Executive,Universal,DL Envelope - 4.33" (110 mm) x 8.66" (220 mm),Folio,Envelope No. 10 |
| Media Handling | 1 x Output Bin - 100 Sheet Capacity,1 x Manual Feed Slot - 1 Sheet Capacity,1 x Input Tray - 250 Sheet Capacity,1 x Automatic Document Feeder - 50 Sheet Capacity |
| 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 | 13.60" (345.44 mm) |
| Width | 16.20" (411.48 mm) |
| Depth | 15.50" (393.70 mm) |
| Weight (Approximate) | 42.70 lb (19368.39 g) |
| Miscellaneous | |
| Package Contents | CX431adw Color Laser Multifunction Printer 1,500-page Black Print Cartridge 1,500-page Color (CMY) Print Cartridges Warranty Information Worldwide Safety Information Sheet Software and Documentation CD Worldwide Printer Setup Sheet Power Cord |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Blue Angel DE-UZ 205,China Green Product (CGP),Electronic Product Environmental Assessment Tool Silver (EPEAT Silver) |
| 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 CX431adw?
The CX431adw prints at 26 pages per minute for both monochrome and color documents. This equal-speed performance ensures consistent workflow regardless of document type, eliminating bottlenecks when switching between color and black-and-white printing tasks.
Does this printer support automatic two-sided printing?
Yes, the CX431adw features automatic duplex printing that handles two-sided document production without manual page flipping. This functionality reduces paper consumption by up to 50% while maintaining professional document presentation for reports, manuals, and business correspondence.
What connectivity options are available?
The printer offers multiple connectivity methods including Gigabit Ethernet for wired network integration, dual-band wireless LAN for flexible placement, and USB for direct computer connections. These options support deployment in various office environments from traditional wired setups to modern wireless workspaces.
What is the standard paper capacity?
The CX431adw provides 251 sheets of standard input capacity through its 250-sheet main input tray and 1-sheet manual feed slot. An additional 50-sheet automatic document feeder supports scanning and copying operations, while the 100-sheet output bin collects finished documents.
What types of media can this printer handle?
The device supports plain paper, Hagaki cards, paper labels, card stock, envelopes, and glossy paper in sizes ranging from A6 (4.13" × 5.83") to Legal (8.50" × 14.02") and B4 JIS. This comprehensive media compatibility eliminates the need for separate specialty printers for envelope or card production.
What is included in the package?
The CX431adw ships with the multifunction printer unit, a 1,500-page black print cartridge, 1,500-page color (cyan, magenta, yellow) print cartridges, warranty documentation, safety information sheets, software and documentation CD, printer setup guide, and power cord for immediate deployment.
| Qty | Price | Available |
|---|
