| Type | Monochrome Laser Printer |
| Form Factor | Desktop |
| Weight | 33 lbs. |
| Power Requirements | 120V AC, 50/60Hz |
| Power Consumption (Operational) | 657 Watt |
| Power Consumption (Standby) | 7.1W |
| Power Consumption (Sleep Mode) | 0.9W |
| Processor Type | Dual Core |
| Processor Clock Speed | 1 GHz |
| Installed Memory | 512 MB |
| Maximum Supported Memory | 512 MB |
| Display Size | 2.8 Inch |
| Control Panel | Touchscreen |
Lexmark MS631dw Monochrome Laser Printer w/5-Year OSR - AutoZone Only

Key Benefits
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- Includes a 5-Year Onsite Repair (OSR) warranty for long-term operational assurance.
- Highly productive speeds (50 ppm) and large capacity (up to 2300 sheets) ideal for enterprise use.
- Comprehensive OS and language support ensures seamless integration into diverse IT ecosystems.
Product Overview
SPECIAL ORDER MS631dw with 5 years OSR - End User Autozone OnlySpecifications
Product Overview
Wireless Features
| Wi-Fi Standards | 802.11b/g/n/ac |
| Bluetooth Support | Bluetooth Low Energy (BLE) |
Compliance & Origin
| Country of Origin | United States |
| Energy Star Compliant | Yes |
| TAA Compliant | Yes |
Advanced Security Features
| Security Protocols | Confidential Print, Network Security, User Access Restrictions (via Touchscreen UI and Admin Tools) |
Print Language & Fonts
| Printer Language Support | PostScript 3, PCL 6, PCL 5, PDF 1.7, Direct Image, PPDS |
| Fonts Included | 94 scalable PCL, 163 scalable PS, 5 bitmap PPDS, 39 scalable PPDS, 2 bitmap PCL |
Interfaces
| Interface Types | Gigabit Ethernet, USB 2.0 (Type A and B), Wireless 802.11b/g/n/ac + BLE |
| Wired Connectivity | Gigabit Ethernet (10/100/1000), USB 2.0 |
| Wireless Connectivity | 802.11b/g/n/ac + BLE |
| Front USB Port | Yes (USB 2.0 Type A) |
Physical & Environmental
| Width | 15.7 Inch |
| Depth | 15.3 Inch |
| Height | 12.1 Inch |
| Min Operating Temperature | 10°C |
| Max Operating Temperature | 32°C |
| Operating Humidity Range | 15% to 80% RH |
| Sound Emission (Operating) | 56 dBA |
| Sound Emission (Idle) | 14 dBA |
Cloud Management & Licensing
| System Requirements | Windows, macOS, Linux, Citrix, Novell, TCP/IP-enabled platforms |
| Cloud Connectivity | Yes (via Lexmark cloud solutions) |
Printing Features & Media Handling
| Print Speed (Letter) | Up to 50 ppm |
| Print Speed Duplex | 24 spm (Letter) |
| First Page Out Time | 6 seconds |
| Maximum Print Resolution | 1200 x 1200 dpi |
| Duplex Printing | Integrated Automatic Duplex |
| Monthly Duty Cycle | Up to 175,000 pages |
| Recommended Monthly Volume | 2,000 - 20,000 pages |
| Input Capacity (Standard) | 650 sheets |
| Maximum Input Capacity | 2,300 sheets |
| Output Capacity (Standard) | 250 sheets |
| Maximum Output Capacity | 250 sheets |
| Supported Media Types | Paper Labels, Card Stock, Plain Paper, Envelopes |
| Supported Media Weights | 16 - 32 lb. (Standard Tray), 16 - 58 lb. (Multipurpose Feeder) |
| Supported Media Sizes | A4, A5, A6, Letter, Legal, Executive, Folio, Statement, JIS-B5, Hagaki, DL, C5, #10, #9, #7 3/4, B5 Envelopes, Oficio |