| Manufacturer | Samsung |
| Manufacturer Part # | ML-4551NR |
| Cost Central Item # | 10213614 |
| Product Description | Samsung ML-4551NR - Printer - B/W - duplex - laser - Legal, A4 - 1200 dpi x 1200 dpi - up to 43 ppm - capacity: 600 sheets - Parallel, USB, 10/100Base-TX |
| Printer Type | Workgroup printer - laser - monochrome |
| Approximate Dimensions (WxDxH) | 15.6 in x 17.8 in x 13.9 in |
| Approximate Weight | 34.4 lbs |
| Max Media Size (Standard) | Legal, A4 |
| Max Media Size (Custom) | 8.5 in x 14 in |
| Print Speed | Up to 45 ppm - Letter A Size (8.5 in x 11 in) Up to 43 ppm - A4 (8.25 in x 11.7 in) |
| Max Resolution ( B&W ) | 1200 dpi x 1200 dpi |
| Duplex Printout | Duplex |
| Interface | Parallel, USB, Ethernet 10/100Base-TX |
| Processor | Samsung 500 MHz |
| RAM Installed ( Max ) | 128 MB ( 512 MB ) |
| Language Simulation | PostScript 3, PCL 6, PDF, IBM ProPrinter, EPSON |
| Media Type | Envelopes, transparencies, labels, plain paper, cards |
| Total Media Capacity | 600 sheets |
| Media Handling | 100-sheet multipurpose tray, 500-sheet input tray |
| Networking | Print server - Ethernet, Fast Ethernet - internal |
| Power | AC 230 V |
| System Requirements | Microsoft Windows 95, Microsoft Windows 98, Microsoft Windows NT 4.0, Linux, Microsoft Windows 2000, Microsoft Windows Millennium Edition, Microsoft Windows Server 2003, Apple MacOS 8.6 - 9.2, Microsoft Windows Vista, Apple MacOS X 10.1 - 10.4 |
| Microsoft Certification | Certified for Windows Vista |