| Model | M6550NW |
| Print specifications |
| Print speed | 22ppm (A4) / 23ppm (Letter) |
| Resolution (print, copy & scan) | 1200 × 1200 dpi |
| First print out time | Less than 7.8s |
| Processor | 600 MHz |
| Memory | 128 MB |
| Duplex mode | Manual |
| Connectivity | High-speed USB 2.0 |
| Net: 10/100 Base-TX |
| WiFi: IEEE 802.11b/g/n |
| Copying |
| Copy speed | 22cpm (A4) / 23cpm (Letter) |
| First copy out time | Less than 12 seconds |
| Zoom | 25% – 400% |
| Max. copy pages | 1 – 99 pages |
| Additional function | ID copy, Receipt copy, N-up copy, Clone copy |
| Scanning |
| Scanner type | Flatbed+ADF |
| Max. scan size | 216 x 297mm (Flatbed) , 216 x 356mm (ADF) |
| Output function | Scan to E-mail, PC, FTP, |
| Color scanning | Yes |
| ADF Capacity | 35 pages |
| Paper handling |
| Paper input capacity | 150 pages |
| Paper output capacity | 100 pages |
| Media type | Plain, Thick, Transparency, Cardstock, Label, Envelope, Thin |
| Media size | A4,A5,A6,JIS B5,ISO B5,B6, Letter, Legal, Executive,Statement, Monarch envelope, DL envelope,C5 envelope,C6 envelope,NO.10 envelope, Japanese Postcard,Folio,O‑cio,Big 16k, 32k,16k,Big 32k,ZL,Yougata4, Postcard, Younaga3, Nagagata3, Yougata2 |
| Media weight | 60~163g/m² |
| Other |
| Operating system compatibility | Microsoft Windows Server2003/Server2008/Server2012/XP/Vista/Win7/Win8/Win8.1/Win10（32/64 Bit） |
| Mac OS 10.7-10.15 |
| Linux: Ubuntu 12.04/14.04/16.04/18.04/20.04 |
| Dimensions（W×D×H) | 417x305x301mm(16.4”×12.0”×11.8”) |
| Weight (with cartridges) | 8.5Kg (18.7lb) |
| Power | 110V Model：AC100~127V(±10%); 50Hz/60Hz; 6A |
| 220V Model：AC220~240V(-15%,+10%); 50Hz/60Hz; 3A |
| Recommended temperature | 10-32℃ (50℉-90℉)” |
| Humidity range | 20 – 80% |
