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Lexmark 38S0400 MS631dw Laser Printer - Monochrome Desktop - 50 ppm - 650 Sheet Input - 1200 x 1200 dpi - Wired & Wireless
Business volume discounts
Technical guidance
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Product Features
Technical Overview
The MS631dw is built on a 1 GHz processing platform with 1 GB of standard memory, providing the necessary horsepower for fast job processing and handling complex document workflows. This hardware foundation supports the printer's high-speed output and advanced network connectivity features without bottlenecks.
Network integration is comprehensive, featuring Gigabit Ethernet for wired office networks and Wireless LAN for flexible placement and mobile printing. The printer supports a broad suite of industry-standard protocols including TCP/IP, IPv6, SNMP for management, and secure protocols like HTTPS and SSL/TLS. A responsive 2.8-inch color touchscreen provides an intuitive interface for status monitoring and configuration.
Relevant factors for this section include Recommended Use, Print Color Capability, Maximum Mono Print Speed (ppm), Processor Speed. 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 Lexmark MS631dw delivers several distinct advantages for business procurement. Its monochrome laser engine provides the speed, economy, and consistent text quality that professional documents require. The combination of high-capacity input and fast output translates directly into reduced user intervention and maintained workflow efficiency.
High-Volume Durability
Engineered for continuous operation with a 175,000-page monthly duty cycle and a recommended monthly print volume of 2,000 to 20,000 pages. This robust construction minimizes downtime and supports demanding print environments.
Professional Media Handling
Two input trays support a 650-sheet total capacity, reducing the frequency of reloading. The printer handles an extensive range of media sizes from A6 and Statement up to Legal and A4, plus various envelope formats for professional correspondence.
Deployment / Use Cases
The MS631dw is strategically designed for deployment scenarios that demand reliable, high-volume monochrome printing. Its desktop form factor allows placement in convenient office locations without requiring dedicated print rooms.
This printer excels in environments where document output is a critical path function. Its robust duty cycle and recommended monthly volume range make it a fit for busy offices, backend operations, and any setting where printer reliability directly impacts daily productivity.
Centralized Workgroup Printing
Ideal as a shared departmental printer in offices of 5-20 users. The high duty cycle, fast print speed, and dual connectivity options (wired and wireless) allow it to efficiently handle mixed traffic from multiple users and device types.
High-Output Administrative Hub
Suited for administrative centers, legal offices, or educational departments that generate high volumes of monochrome documents, reports, and mailings. The large input capacity and support for envelopes and labels streamline these repetitive tasks.
Physical Profile
The MS631dw features a compact desktop form factor designed for office placement without excessive space consumption. Its dimensions measure 15.70" wide by 15.30" deep by 12.10" high (398.78 x 388.62 x 307.34 mm), with a weight of approximately 33 pounds (14.97 kg). This footprint allows the printer to fit comfortably on a sturdy desk, credenza, or dedicated printer stand within a typical office layout.
- Width
- 15.70" (398.78 mm)
- Depth
- 15.30" (388.62 mm)
- Height
- 12.10" (307.34 mm)
- Weight
- 33 lb (14968.55 g)
What's in the Box
The package includes the Lexmark MS631dw laser printer ready for setup and integration into your office network.
Highlights
- 50 pages-per-minute monochrome print speed for fast document output.
- 650-sheet standard input capacity reduces paper reloading frequency.
- 1200 x 1200 dpi resolution delivers sharp, professional text and graphics.
- Gigabit Ethernet and Wireless LAN provide flexible network connectivity.
- 175,000-page duty cycle engineered for high-volume office environments.
- 2.8-inch color touchscreen for intuitive operation and status monitoring.
- Supports a wide range of media including envelopes, labels, and card stock.
- Compatible with Windows, macOS (via AirPrint), and major Linux distributions.
- TAA Compliant for procurement in regulated environments.
- Energy Star certified and meets EPEAT Silver environmental standards.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Xerox Corporation |
| Manufacturer Part Number | 38S0400 |
| Brand Name | Lexmark |
| Product Model | MS631dw |
| Product Name | MS631dw Laser Printer |
| Product Type | Laser Printer |
| Technical Information | |
| Recommended Use | Plain Paper Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed (ppm) | 50 |
| First Print Speed | 6 Second Monochrome |
| Maximum Print Resolution (dpi) | 1200 x 1200 |
| Connectivity Technology | Wired |
| Processor & Chipset | |
| Processor Speed | 1 GHz |
| Memory | |
| Standard Memory | 1 GB |
| Maximum Memory Supported | 1 GB |
| Interfaces/Ports | |
| USB | Yes |
| Network & Communication | |
| Ethernet | Yes |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Supported Network Protocols | TCP/IP,IPv6,IPSec,IPv4/IPv6,ICMP,TCP,IGMP,UDP,LPR,LPD,FTP,WSD,DHCP,APIPA (Auto IP),BOOTP,mDNS,WINS,DDNS,SNMPv1 & SNMPv3,SNMP 2c,Telnet,NTP,HTTP,DNS,ARP,HTTPS,SSL/TLS |
| Display & Graphics | |
| Screen Size | 2.80" |
| Touchscreen | Yes |
| Media Types & Handling | |
| Media Type | Plain Paper,Envelope,Vinyl Label,Banner Paper,Paper Label,Card Stock |
| Media Size | A6,Oficio,B5 (JIS),A4,Legal,A5,Letter,B5 Envelope,Statement,C5 Envelope,Executive,Universal,DL Envelope,Folio,Envelope No. 10,Envelope No. 9 |
| Number of Input/Multipurpose Trays Installed | 2 |
| Standard Input Media Capacity | 650 Sheets |
| Reliability | |
| Duty Cycle | 175000 |
| Recommended Monthly Print Volume | 2000 to 20000 |
| Software | |
| Power Description | |
| Power Source | AC Supply |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 12.10" (307.34 mm) |
| Width | 15.70" (398.78 mm) |
| Depth | 15.30" (388.62 mm) |
| Weight (Approximate) | 33 lb (14968.55 g) |
| Miscellaneous | |
| Package Contents | MS631dw Laser Printer Up to 75,000 pages return program imaging unit Worldwide Safety Stability Sheet Worldwide Printer Setup Sheet (wordless) Warranty Information (region / country dependent) Power Cord (Country Dependent) QR Code Setup Sheet Worldwide Safety Information Sheet Up to 5,000 pages starter return program toner cartridge |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Blue Angel,China Green Product (CGP),Electronic Product Environmental Assessment Tool Silver (EPEAT Silver) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What is the monthly duty cycle and recommended print volume for the MS631dw?
The Lexmark MS631dw has a robust 175,000-page monthly duty cycle, indicating its engineered capacity for continuous operation. Lexmark recommends a monthly print volume between 2,000 and 20,000 pages for this model, positioning it as a workhorse printer for small to medium workgroups with consistent, high-output needs.
What types of connectivity does this printer support?
The MS631dw offers versatile connectivity for modern office networks. It includes a Gigabit Ethernet port for high-speed wired networking, built-in Wireless LAN for convenient wireless printing and mobile device connectivity, and a standard USB port for direct computer connection. This combination ensures the printer can be seamlessly integrated into virtually any office setup.
What media sizes and types can the MS631dw handle?
This printer supports an extensive range of media, enhancing its utility for diverse office tasks. It handles standard paper sizes from A6 and Statement up to Legal, A4, and Letter. It also supports various envelope formats (DL, C5, No. 9, No. 10) and specialty media including vinyl labels, banner paper, paper labels, and card stock, making it suitable for reports, correspondence, and labeling projects.
Is the Lexmark MS631dw compatible with macOS and Linux computers?
Yes, the MS631dw offers broad operating system compatibility. For macOS and iOS devices, printing is supported through the standard AirPrint protocol, requiring no additional driver installation. For Linux environments, the printer is compatible with major distributions including Red Hat, SUSE, Debian, Fedora, and Ubuntu through common printing systems like CUPS, ensuring it works in mixed-OS office environments.
What are the key features of the printer's display and control panel?
The MS631dw is equipped with a 2.8-inch color touchscreen that serves as the primary control interface. This touchscreen provides an intuitive way for users to monitor printer status, check supplies, configure network settings, and manage print jobs directly from the device. The graphical interface simplifies operation compared to traditional button-based panels.
What environmental certifications and compliance standards does this printer meet?
The Lexmark MS631dw meets several important environmental and regulatory standards. It is Energy Star certified for energy efficiency, carries EPEAT Silver registration for reduced environmental impact, and complies with the Blue Angel and China Green Product standards. It is also TAA (Trade Agreements Act) Compliant for use in U.S. government procurement and adheres to RoHS (Restriction of Hazardous Substances) directives.