Specialized and general office printing is consolidated on one printer supporting labels, heavy media, recycled media and specialty forms. This printer can be easily tailored to an array of business output application needs through the selection of input and output paper handling devices, wireless, wired or fiber network connections, and unique optional application solutions for PDF, IPDS, bar code, PRESCRIBE or encrypted data printing.

Add Some Power to Your Day

Fast printing up to 45 ppm and 8.5 seconds to first page. Standard input capacity of up to 600 sheets can be expanded to 4,100 sheets with optional paper handling. Optional wireless, and application solutions too, add the versatility you need.

Top Performance You Can Tailor

A powerful 457MHz processor and standard 64MB RAM (expandable up to 576MB) for fast printing. Easily tailored with an array of paper input/output options. Ethernet is standard, or choose optional wireless connectivity. Unique application solutions available for PDF, IPDS, bar code, PRESCRIBE or encrypted data printing.

Peace of Mind Security

Hard disk* data encryption for print job data security and printing restriction, plus confidential printing personal ID, lockout, job expiration, and more. (*Requires hard disk option.)

So Easy to Use

Intuitive operator panel with �Show Me� graphics to assist users, as well as a convenient Direct USB port on the operator panel for easy direct printing of PDF files.

Get More with Lexmark Services

Lexmark offers flexible and scalable services to protect your investment�including customer support with technical support, extended warranty options, fleet management and professional services. See Related Links to learn more.

Display	4-line 160 x 64 pixel All Points Addressable (APA) backlit gray-scale display
Print Speed (Letter, Black): Up to	45 ppm
Print Speed (A4, Black): Up to	43 ppm
Time to First Page (Black) As fast as	8.5 seconds
Print Resolution, Black	1200 Image Quality  1200 x 1200 dpi  2400 Image Quality  600 x 600 dpi
Processor	457 MHz
Memory, Standard	128 MB
Memory, Maximum	640 MB
Expandable Memory Options	Yes
Apple Macintosh Operating Systems Supported	Apple Mac OS X   Apple Mac OS 9.2
Citrix MetaFrame	Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 3.0, 4.0  Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 3.0, 4.0, 4.5   Microsoft Windows Server 2003 x64 running Terminal Services with Citrix Presentation Server 4.0 x64, 4.5 x64
Linux Operating Systems Supported	Linpus Linux Desktop 9.2, 9.3  Red Hat Enterprise Linux WS 3.0, 4.0, 5.0  SUSE Linux Enterprise Server 8.0, 9.0, 10, 11  SUSE Linux Enterprise Desktop 10  openSUSE 10.2, 10.3, 11.0, 11.1  Linspire Linux 6.0   Debian GNU/Linux 4.0  Red Flag Linux Desktop 5.0, 6.0  SUSE Linux Enterprise Desktop 11  Debian GNU/Linux 5.0
Microsoft Windows Operating Systems Supported	Microsoft Windows 2000  Microsoft Windows NT (4.00/4.00 Server)  Microsoft Windows XP  Microsoft Windows Server 2003  Microsoft Windows XP x64  Microsoft Windows Server 2003 running Terminal Services  Microsoft Windows 2000 Server running Terminal Services  Microsoft Windows Server 2003 x64   Microsoft Windows Server 2003 x64 running Terminal Services  Microsoft Windows Vista  Microsoft Windows Vista x64  Microsoft Windows 7
Novell Operating Systems Supported	Novell� Open Enterprise Server for Netware with NDS, iPrint or Novell Distributed Print Services (NDPS)  Novell NetWare� 3.2, 4.2 (bindery)  Novell NetWare 4.2, 5.x and 6.x (NDS)  Novell NetWare 5.x, 6.x with iPrint or Novell Distributed Print Services (NDPS)
Other Operating Systems Supported	IBM iSeries or IBM AS/400� Systems with TCP/IP with OS/400� V3R1 or later using OS/400 Host Print Transform  Virtually any platform supporting TCP/IP
UNIX Operating Systems Supported	Sun Solaris SPARC 8, 9, 10  HP-UX 11.00, 11.1  IBM AIX 5.1, 5.2, 5.3
Web Browsers for Embedded Web Server	Microsoft Internet Explorer 5.x, 6.x  Netscape Navigator 6.x, 7.x  Apple Mac OS X Safari 1.0  Mozilla FireFox 1.0
Paper Handling Standard	500-Sheet Output Bin  500-Sheet Input Tray  100-Sheet Multipurpose Feeder
Paper Handling Optional	1,850-Sheet High-Capacity Output Stacker  200-Sheet Universally Adjustable Tray with Drawer  400-Sheet Universally Adjustable Tray with Drawer  5-Bin Mailbox  650-Sheet Output Expander  Envelope Feeder  StapleSmart Finisher  250-Sheet Drawer  500-Sheet Drawer  500-Sheet Duplex Unit  2,000-Sheet High-Capacity Feeder
Paper Input Capacity, Standard: Up to	600  pages 20 lb or 75 gsm bond
Paper Input Capacity, Maximum: Up to	4100 pages 20 lb or 75 gsm bond
Paper Output Capacity, Standard: Up to	500  pages 20 lb or 75 gsm bond
Paper Output Capacity, Maximum: Up to	3000 pages 20 lb or 75 gsm bond
Envelope Capacity	85
Finishing Option?	Yes
Number of Paper Inputs, Standard	2
Number of Paper Inputs, Maximum	6
Duplex (2-sided) Printing	Duplex Unit Available
Media Types Supported	Card Stock  Dual Web Labels  Envelopes  Integrated Labels  Paper Labels  Plain Paper  Polyester Labels  Transparencies  Vinyl Labels  Refer to the Card Stock & Label Guide
Media Sizes Supported	10 Envelope  7 3/4 Envelope  9 Envelope  A4  A5  DL Envelope  Executive  Folio  JIS-B5  Legal  Letter  Statement  Universal
Supplies Yield	6,000*-page Print Cartridge  21,000*-page High Yield Print Cartridge   Ships with 6,000*-page Return Program Print Cartridge   *Average standard page yield value declared in accordance with ISO/IEC 19752.
Standard Ports	Centronics IEEE 1284 Bidirectional Parallel  Ethernet 10/100BaseTX (RJ-45)   Two Internal Card Slots  USB Compatible with USB 2.0 Specification (Type B)  USB Direct interface on Operator Panel
Optional Local Ports	Internal RS-232C serial  Internal 1284-B Bidirectional Parallel
Optional Network Ports	Coax/Twinax Adapter for SCS  Lexmark N4050e 802.11g Wireless Print Server (Print Only)  Internal MarkNet� N8020 Gigabit Ethernet  Internal MarkNet� N8050 802.11g Wireless  External MarkNet� N7020e Gigabit Ethernet  Internal MarkNet� N8030 Fiber Fast Ethernet
Network Printing Methods	LPR/LPD  Direct IP (Port 9100)  Socket (Raw TCP/IP)  IPP (Internet Printing Protocol)  HTTP  NDS Queue-based Printing  NDPS/NEPS (Novell Distributed Print Services, Novell Netware Enterprise Print Services)   Enhanced IP (Port 9400)
Network Protocol Support	TCP/IP IPv4  IPX/SPX  AppleTalk�  LexLink (DLC)  TCP/IP IPv6
TCP/IP Set of Application Services	Zero configuration  DDNS, mDNS  NTP: Network Time Protocol  ping, finger, telnet  TFTP
Network Management Protocols	HTTP  HTTPs (SSL*/TLS)  SNMPv1, SNMPv2c  SNMPv3  WINS  SLPv1  IGMP  BOOTP, RARP  APIPA (AutoIP)  DHCP
Network Security	SSL* Enabled Embedded Web Server (HTTPS)  SNMPv3  TCP/IP port access control  Authenticated and encrypted MarkVision Professional communication  802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS   IPSec  *This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
Fonts and Symbol Sets	3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide  158 scalable PostScript fonts   2 PCL bitmap fonts   39 scalable PPDS fonts   5 PPDS bitmap fonts   84 scalable PCL fonts   OCR-A, OCR-B scalable PCL 5e fonts   For more information, refer to the Technical Reference.
Printer Languages (Standard)	PCL 5e Emulation  PCL 6 Emulation  Personal Printer Data Stream (PPDS)  PostScript 3 Emulation  PDF 1.5  xHTML
Size (mm - H x W x D)	406 x 436 x 523  mm
Size (in. - H x W x D)	16 x 17.2 x 20.6  in.
Weight (kg)	23.1 kg
Weight (lb.)	51 lb.
Packaged Size (mm - H x W x D)	533 x 518 x 591 mm
Packaged Size (in. - H x W x D)	21 x 20.38 x 23.25 in.
Packaged Weight (kg)	25.78 kg
Packaged Weight (lb.)	56.84 lb.
Noise Level, Idle	30 dBA
Print Noise Level, Operating	55 dBA
Product Warranty	One Year Advanced Exchange, Next Busines Day
Product Certifications	CSA, ICES Class A, BSMI Class A, VCCI Class A, FCC Class B, UL 60950 3rd Edition, IEC 320-1, CE Class A, CB IEC 60950, IEC 60825-1, GS (T�V), SEMKO, UL AR, CS, T�V Rh, N Mark, C-tick Class A CCC Class A
Maximum Monthly Duty Cycle: Up to	225000 pages per month
Recommended Monthly Page Volume	3000 - 19000 pages
Duty Cycle Notes	"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark�s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.  "Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
Specified Operating Environment	Temperature: 16 to 32�C (60 to 90�F)  Humidity: 8 to 80% Relative Humidity  Altitude: 0 - 3048 Meters (10,000 Feet)

Better Buys for Business, The Office Laser Printer Guide 2008 - Departmental/Enterprise Models (generally over $1,000), 01/01/2008 The Lexmark T642n was awarded "The Office Laser Printer Guide 2008 - Departmental/Enterprise Models (generally over $1,000)" by Better Buys for Business in january 2008.

 

serviced/refurbished/renewed to new specs with  1 year warranty