· Print / copy up to 31 ppm to boost efficiencyMultifunction machine gets jobs done quickly.Print / copy up to 31 pages per minute (black) and 8 ppm (color) with this highly efficient all-in-one. Faxing is quick · too · with a per page transmittal rate as fast as 3 seconds · with a 33.6Kbps high-speed modem.High-quality results with max 2400 x 600 dpi.Enjoy sharp black text and vibrant colors with resolutions up to 2400 x 600 dpi color (600 x 600 dpi black). Your scanned documents · graphics and photos will show up as detailed as your originals with an interpolated resolution of 9600 dpi.Fax features 500-sheet out-of-paper memory.The MFC-9420CN stores up to 500 pages in its fax memory so you can receive all incoming transmissions · even if you run out of paper or ink. Speed up your faxing tasks with a speed dial code capacity of 216 numbers · dual access functioning and broadcasting.Large 250-sheet paper tray · 35-sheet ADF.The large 250-sheet paper tray capacity handles big jobs without having to stop and refill. The 35-sheet Auto Document Feeder allows drop-and-go convenience. Paper tray accepts 8 1 / 2in. x 11in. or 8 1 / 2in. x 14in. paper.Ethernet interface allows sharing.The network-ready MFC-9420CN allows you to instantly share its print / copy / scan / fax functions with others in the office - a real budget-saver! USB 2.0 and parallel ports allow it to work in most offices.9in. x 12in. flatbed easily scans / copies 3D items.Perfect for bulky books · bound documents or other items that cannot be sheet-fed. One-touch key allows easy scanning to file or e-mail.64MB memory can be upgraded to 576MB.Large memory allows consistent · trouble-free processing. Upgrade to 576MB for even more processing power. GDI · PCL6 and BR-Script3 emulations offer consistent results. These print drivers ensure the MFC-9420CN works with most popular office applications.Backed by the manufacturers 1-year limited warranty.