| Accepts Paper Size | A4 |
| Accepts Paper Size | A5 |
| Accepts Paper Size | Executive |
| Accepts Paper Size | Folio |
| Accepts Paper Size | JIS B5 |
| Accepts Paper Size | Legal |
| Accepts Paper Size | Letter |
| Accepts Paper Size | Oficio |
| Accepts Paper Size | Universal |
| Auto Document Feed/Sheets | 50 |
| Auto Duplexing Functions | Copy |
| Auto Duplexing Functions | Fax |
| Auto Duplexing Functions | Print |
| Auto Duplexing Functions | Scan |
| Compliance, Standards | ENERGY STAR Qualified |
| Connector/Port/Interface | Ethernet |
| Connector/Port/Interface | USB |
| Connector/Port/Interface | Wi-Fi |
| Copying Speed (Black) [Nom] | 23 ppm |
| Copying Speed (Color) [Nom] | 25 ppm |
| Depth [Nom] | 21.10 in |
| Fax Transmission Speed [Nom] | 33.60 kb/s |
| First Page Out [Nom] | 13.0 sec |
| Global Product Type | Copier/Fax/Multifunction Machines |
| Height [Nom] | 18.2 in |
| Individual Ink Cartridges | Yes |
| LCD Display | Yes |
| LCD Display Format | 2 Lines x 16 Characters |
| Machine Functions | Copy |
| Machine Functions | Fax |
| Machine Functions | Print |
| Machine Functions | Scan |
| Maximum Copy Size (W x H) | 8 1/2 x 14 |
| Maximum Memory [Nom] | 640 MB |
| Maximum Print Speed (Black) [Nom] | 25.0 ppm |
| Maximum Print Speed (Color) [Nom] | 25.0 ppm |
| Model Name/Number | X544DW |
| Monthly Duty Cycle (Pages) [Nom] | 55000 |
| Network Capable | Yes |
| Network Ready | Yes |
| Network Types | 10/100Base-TX Ethernet |
| Network Types | 802.11b/g/n Wireless |
| Operating System Compatibility | Linux: Linpus" Desktop 9.2, 9.3 |
| Operating System Compatibility | Linspire 6.0 |
| Operating System Compatibility | Debian 4.0 |
| Operating System Compatibility | Red Hat Linux Enterprise WS 3.0, 4.0, 5.0 |
| Operating System Compatibility | Red Flag Linux 5.0, 6.0 |
| Operating System Compatibility | SUSE" Linux Enterprise Server 8.0, 9.0, 10.0 |
| Operating System Compatibility | SUSE" Linux Enterprise Desktop 10, 10.2, 10.3, 11.0 |
| Operating System Compatibility | Mac OS 9.x, OS X |
| Operating System Compatibility | Novell NetWare 5.x, 6.x |
| Operating System Compatibility | UNIX: Sun Microsystems Solaris" SPARC 8, 9, 10 |
| Operating System Compatibility | Sun Microsystems Solaris" x86 |
| Operating System Compatibility | Ubontu 7.10, 8.04 |
| Operating System Compatibility | Windows 2000, XP, Server 2003, Server 2008, Vista" |
| Paper Input | 550 Sheet Duo Drawer with 100 Sheet Feeder |
| Paper Input | Single Sheet Multipurpose Tray |
| Paper Input Capacity (Sheets) [Nom] | 550 |
| PC Free Printing | Yes |
| Post-Consumer Recycled Content Percent [Nom] | 0 % |
| Pre-Consumer Recycled Content Percent [Nom] | 0 % |
| Print Resolution (Black) (Width x Height) | 1200 x 1200 dpi |
| Print Resolution (Color) (Width x Height) | 1200 x 1200 dpi |
| Print Technology | Laser |
| Processor [Nom] | 500.0 MHz |
| Reduction/Enlargement Range [Min] | 25 % |
| Reduction/Enlargement Range [Max] | 400 % |
| Scan Resolution (Width x Height) | 600 dpi x 600 dpi |
| Standard Memory [Nom] | 128.0 MB |
| Total Recycled Content Percent [Nom] | 0 % |
| Weight [Nom] | 60.00 lbs. |
| Width [Nom] | 17.30 in |