MX431adn Features: Monochrome Laser Duplex (2-sided) Printing: Integrated Duplex Print Speed: Up to 42 ppm Recommended Monthly Page Volume: 800 - 8000 pages Specifications: General Print Technology Monochrome Laser Function Copying Colour Scanning Printing Network Scanning Faxing Workgroup Size Small Workgroup Display 2.8 inch (7.2 cm) LCD touch panel Media Sizes Supported A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, 10 Envelope Included Paper Handling 100-Sheet Multipurpose Feeder, Integrated Duplex, 150-Sheet Output Bin, 250-Sheet Input Standard Ports Gigabit Ethernet (10/100/1000), USB Compatible with USB 2.0 Specification (Type B) Size (mm - H x W x D) 13.3 x 16.2 x 14.4 in. Weight 28.2 lb. Packaged Size (mm - H x W x D) 15.16 x 16.54 x 18.31 in. Packaged Weight, kg 32.41 lb. Copying Copy Speed Up to: Up to: Black: 42 cpm (Letter) Copy Speed Duplex Up to: Black: 18 spm (Letter) Time to First Copy as fast as: Black: 5.9 seconds Reduce / Enlarge Range 25 - 400 % Faxing Modem Speed ITU T.30, V.34 Half-Duplex, 33.6 Kbps Fax Transmission Speed < 3 seconds per page Printing Print Speed Up to: Black: 42 ppm (A4) Print Speed Duplex Up to: Black: 18 spm (A4) Time to First Page As fast as: Black: 5.9 seconds Print Resolution Black: 2400 IQ (2400 x 600 dpi), 600 x 600 dpi Duplex 2-sided: Integrated Duplex Printable Area metric: 0.2 inches of the top, bottom, right and left edges (within) Scanning Scanner Type / ADF Scan Flatbed scanner with ADF DADF (single pass Duplex) Scan Area mm: 8.5 x 14 inches (Maximum) A4/Ltr Simplex Scan Speed Up to: Black: 46 / 48 sides per minute Colour: 20 / 21 sides per minute A4/Ltr Duplex Scan Speed Up to: Black: 92 / 96 sides per minute Colour: 40 / 42 sides per minute Scan Technology CIS Optical Scanning Resolution up to 600 X 600 ppi (color) Scan File Formats Send as: TIFF, PDF, JPEG, JPG Scan Destinations e-mail, USB or Network connected computer, FTP ADF 50-Sheet Automatic Document Feeder ADF Paper Input Capacity / ADF Paper Output Capacity Up to: 50 pages 20 lb or 75 gsm bond Up to: 50 pages 20 lb or 75 gsm bond Paper Handling Media Types Supported Paper Labels, Card Stock, Plain Paper, Envelopes, Refer to the Paper & Specialty Media Guide Finishing Option No Number of Paper Inputs Standard: 2, Maximum: 3 Paper Input Capacity Standard: 350 pages 20 lb or 75 gsm bond Maximum: 900 pages 20 lb or 75 gsm bond 350 pages 20 lb or 75 gsm bond Paper Output Capacity Up to: Standard: 150 pages 20 lb or 75 gsm bond Maximum: 150 pages 20 lb or 75 gsm bond Paper Weight Range Supported lb: 16 - 32 lb. (Standard Tray) 16 - 58 lb. (Multipurpose Feeder) Optional Paper Handling 550-Sheet Tray Recommended Monthly Page Volume 800 - 8000 pages Maximum Monthly Duty Cycle Up to: 80000 pages per month Hardware Processor Speed Dual Core, 1.0 GHz Memory Standard: 512 MB, Maximum: 512 MB Hard Disk Not Available Printer Languages Standard: PCL 5c Emulation, PCL 5e Emulation, PCL 6 Emulation, PostScript 3 Emulation, Direct Image Fonts and Symbol Sets 2 PCL bitmap fonts, 158 scalable PostScript fonts, For more information, refer to the Technical Reference., 3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide, 89 scalable PCL fonts Touch Screen Display Yes Connectivity Direct USB Yes Ethernet Network Yes Wireless Wireless Option Network Protocol Support TCP/IP IPv6, IPSEC w/ IPv4, IPSEC w/ IPv6, TCP/IP IPv4, ICMP, TCP, IGMP, UDP, 802.1x Network Printing Methods LPR/LPD, Microsoft Web Services WSD, FTP, TFTP, Enhanced IP (Port 9400), IPP 1.0, 1.1, 2.0 (Internet Printing Protocol) Network Management Protocols DHCP, BOOTP, RARP, mDNS, IGMP, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, Telnet, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL7/TLS), SMTP, Finger Network Security SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS Limited Warranty 1-Year Advanced Exchange, Next Business Day