| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Total Recycled Content Percent | 0% |
| Network Types | 10/100/1000Base-T Ethernet; 802.11ac Wireless |
| Monthly Duty Cycle (Pages) | 120,000 |
| Print Resolution (Black) (Width x Height) | 1200 x 1200 dpi |
| Depth | 15.3" |
| Width | 15.7" |
| Paper Input Capacity (Sheets) | 350 |
| Maximum Print Speed (Black) | 46 ppm |
| Standard Memory | 512 MB |
| Maximum Memory | 512 MB |
| First Page Out | 6 s |
| Maximum Paper Size | 8.5 x 14 |
| Duplex Printing | Automatic |
| B&W or Color Output | B&W |
| Connector/Port/Interface | Ethernet; USB; Wi-Fi |
| Wireless Printing | Yes |
| Network Ready | Yes |
| Network Capable | Yes |
| Height | 10.4" |
| Paper Feeder Type | Input Tray; Multipurpose Feeder |
| Global Product Type | Laser Printers |
| Printing Type | Laser |
| LCD Display (Yes/No) | Yes |
| Processor Speed | 1 GHz |
| Product Biodegradability Indicator | N |
| Product Compostability Indicator | N |
| Product Biodegradability in Days | 0 |
| Emulations | Direct Image; PCL 5; PCL 6; PCLm; PDF 1.7; PostScript 3; PPDS |
| Model Name/Number | MS531dw |
| Package Includes | Imaging Unit; Toner Cartridge; Power Cord; Printer Set Up Sheet; Safety Information Sheet; Warranty Information; QR Code Set Up Sheet; Safety Stability Sheet |
| Operating System Compatibility | Linux; Windows XP, Server 2003, Vista™, Server 2008, 7, 8, 8.1, Server 2012, 10, Server 2016, 11, Server 2022 |