Users Manual - English
Page 236
... cable that has a USB 1.1 interface. 2 Third party USB ports are not supported. 220 Print E Emulations Printer Driver Resolution Print Speed Print Speed for Duplex Printing (MFC-9450CDN only) First Print Out Time PCL6 BR-Script (PostScript) Level 3 Host-Based Driver for Windows® 2000 Professional/ XP/XP Professional x64 Edition/Windows Vista...; 600 dpi, 2400 dpi (2400 × 600 dpi) Up to 21 pages/minute (Letter size) (Black) 1 2 Up to 21 pages/minute (Letter size) (Color) 1 2 Up to 7 sides/minute (3.5 pages) (Black) 1 2 Up to a computer that is calibrating or registering itself.
... cable that has a USB 1.1 interface. 2 Third party USB ports are not supported. 220 Print E Emulations Printer Driver Resolution Print Speed Print Speed for Duplex Printing (MFC-9450CDN only) First Print Out Time PCL6 BR-Script (PostScript) Level 3 Host-Based Driver for Windows® 2000 Professional/ XP/XP Professional x64 Edition/Windows Vista...; 600 dpi, 2400 dpi (2400 × 600 dpi) Up to 21 pages/minute (Letter size) (Black) 1 2 Up to 21 pages/minute (Letter size) (Color) 1 2 Up to 7 sides/minute (3.5 pages) (Black) 1 2 Up to a computer that is calibrating or registering itself.