Scalable Fonts All models - 94 PCL fonts; B431d/dn only - 136 PostScript fonts PCL Bitmap Fonts Line Printer; OCR-A/B Bar codes UPC-A, UPC-E, EAN/JAN-8, EAN/JAN-13, Interleaved 2 of 5, Code 39, Code 128, EAN/UCC 128, CODABAR; ZiP+4 PostNet
Duplex printing
Yes
Max. Duty Cycle
Up to 80,000 pages monthly
Media Handling
Input Capacity, std.
251-sheets (std. 250-sheet paper tray + 1-sheet MPT)
Input Capacity, max.
781 sheets
Output Capacity, std.
250 sheets
Ports
USB Ports
Yes, USB v2.0 High Speed
COM Ports
Yes, Parallel
Connectivity Technology
COM / USB
Hardware
Processor(MHz)
330
Memory, std.
64 MB
Memory, max.
320 MB
Compatibility
Windows Compatible
Windows 7/x64, Vista/Vista x64, XP Home Edition/Professional/ x64 Edition, 2008, 2003 Server/x64 Edition, Enterprise Server/ x64 Edition, Data Center Server/x64 Edition, 2000 Workstation/ Professional/ Server/Advanced Server (SP4 or later)
Macintosh Compatible
Mac OS X 10.3 and higher
Features
Features
Energy-efficient printing
Fit for any work environment
Backed by unmatched support
Separate toner and image drum configuration for lower operating costs