| Global Product Type | Printers-Laser |
| Maximum Print Speed (Black) | 50 ppm |
| Print Resolution (Black) (Width x Height) | 1200 x 1200 dpi |
| B&W or Color Output | B&W |
| Printer Type | Laser |
| Model Name/Number | MS621dn |
| LCD Display | Yes |
| Connector/Port/Interface | Ethernet; USB |
| Network Types | 10/100/1000Base-T Ethernet |
| Wireless Printing | Yes |
| Network Ready | Yes |
| Network Capable | Yes |
| First Page Out | 6 s |
| Duplex Printing | Automatic |
| Paper Input Capacity (Sheets) | 550 |
| Maximum Paper Size | 8.5 x 14 |
| Monthly Duty Cycle (Pages) | 175,000 |
| Paper Feeder Type | 100-Sheet Multipurpose Feeder |
| Standard Memory | 512 MB |
| Maximum Memory | 512 MB |
| Processor | 1,000 MHz |
| Emulations | Apple AirPrint™; Direct Image; PCL 5e; PCL 6; PDF 1.7; PPDS; PostScript 3; XPS |
| Operating System Compatibility | Linux®: Debian 7.0, 8.0, Fedora 23-24, openSUSE™ 42.3, Red Hat® Linux® 6.0, 7.0, SUSE™ Linux® 10.0-12.0, Ubuntu 16.04; Mac® OS X 10.6 and Later; Novell NetWare® 5.1, 6.5; UNIX®: IBM AIX 6.1, 7.1, Sun Microsystems Solaris™ 10.0, 11.0; Windows® 7, 8, Server 2012, 10 |
| Width | 15.7" |
| Depth | 14.7" |
| Height | 11.9" |
| Compliance Standards | Energy Star Rated |
| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Total Recycled Content Percent | 0% |
| UPC | 734646636018 |
| Carton Pack Quantity | 1 EA |
| UNSPSC | 43212100 |
| MPN | 36S0400 |
| UNSPSC | 43212100 |