Lexmark T642 Printers & Lexmark Monochrome Laser Printers

Lexmark T642 Monochrome Desktop Laser PC, Mac Printer # 20G0200

The Lexmark T642 offers an simple solution to all your office printing needs. Powered by a 457 MHz processor and 64 MB of RAM, the T642 can produce lightning fast print speeds of up to 45 pages per minute. Providing your business with the print quality it deserves, the T642 offers precise images at up to 2400 quality dpi. Let your printer grow along with your business with additional paper trays, memory, finishers and wired or wireless print servers. Lexmark's T642 laser printer delivers exceptional performance and versatility at great value.

The Lexmark T642n offers a simple solution to all your office printing needs. Powered by a 457 MHz processor and 128 MB of RAM, the T642n can produce lightning fast print speeds of up to 45 pages per minute. Providing your business with the print quality it deserves, the network-ready T642n offers precise images at up to 2400 quality dpi. Let your printer grow along with your business with additional paper trays, memory, finishers and wireless print servers. Lexmark's T642n laser printer delivers exceptional performance and versatility at great value.

Print Speed: Up to 45 ppm

Resolution: Up to 1200 x 1200 dpi

First page out in 8.5 seconds

Paper Handling: 600 Sheet Paper Capacity Consists
of:

1 x 500 Sheet Input Tray

1 x 100 Sheet Multipurpose Tray

Memory: 64 MB (576 MB Max.)

Connectivity: Parallel and USB

Environment: PC and Mac Compatible

Warranty: 1 Year Exchange covering parts and labor

Versatility

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.

Exceptional Performance

A powerful 457 MHz processor and standard 64MB RAM (expandable to 576MB) for
fast printing with up to 45 ppm (43 ppm for A4) coupled with a time to first
page as quick as 8.5 seconds means large jobs get printed with little wait time
for users. 225,000 page one-time maximum monthly duty cycle provides
departmental workgroup support.

Security

In network printers with Lexmark MarkNet™ N8000 series print servers, Simple
Network Management Protocol (SNMP) v3, Secure Sockets Layer (SSL*), IP Security
(IPSec) and 802.1x authentication provide security measures for printer
communications and data encryption. For any printer, hard disk data encryption
for print job data security and printing restriction. Confidential printing with
enhanced personal ID number (up to 10 digits) management including lockout, job
expiration, and invalid PIN protection. *This product includes software
developed by the OpenSSL Project for use in the OpenSSL Toolkit.

Ease of Use

Intuitive operator panel with graphical 'Show Me' to assist in keeping your
printer up and running and a convenient USB flash drive for easy direct printing
of PDF files using the convenient USB Direct interface on the operator panel.

Protect your investment with Lexmark Services

From customer support with technical support, extended warranty options and
Lexmark parts to fleet management and professional services, Lexmark offers
flexible and scalable services to make your life easier.

Print Speed: Up to 45 ppm
Resolution: Up to 1200 x 1200 dpi
First page out in 8.5 seconds
Paper Handling: 600 Sheet Paper Capacity Consists of:
1 x 500 Sheet Input Tray
1 x 100 Sheet Multipurpose Tray
Memory: 128 MB (640 MB Max.)
Connectivity: Parallel, USB and 10/100Base-TX Ethernet
Environment: PC and Mac Compatible
Warranty: 1 Year Exchange covering parts and labor

Manufacturer: Lexmark International, Inc
Manufacturer Part Number: 20G0250
Product Name: T642N Laser Printer

Specialized and general office printing is consolidated on one printer supporting an array of business output application needs.

Product Type: Network Printer
Print Color: Monochrome
Print Technology: Laser
Maximum Mono Print Speed: 45 ppm
Maximum Print Resolution: 1200 x 1200 dpi
Standard Memory: 128MB
Interfaces/Ports: IEEE 1284 - , USB
Network: Fast Ethernet
Media Type: Plain Paper, Bond Paper, Envelope, Card Stock, Transparency, Label, Dual Web Label
Media Size: Letter - 8.5" x 11", A4 - 8.27" x 11.7", A5 - 5.83" x 8.27", B5 - 7.17" x 10.12", Statement - 5.5" x 8.5", Executive - 7.25" x 10.5", Envelope No. 9 - 3.88" x 8.9", Envelope No. 10 - 4.12" x 9.5", DL Envelope - 4.33" x 8.66", C5 Envelope - 6.38" x 9.02", B5 Envelope - 6.93" x 9.84", Custom Size
Consumables: 1 x Toner Cartridge Standard
Pages Per Month: 225000
Dimensions: 16" Height x 17.2" Width x 20.6" Depth
Weight: 51 lb
Standard Warranty: 1 Year Limited

Feature-packed high-performance workgroup printer

Advanced user interface for easy operation

ImageQuick standard for fast graphic printing

USB Direct interface for quick walk-up printing from USB flash memory
drive

Bookmark capability for easy on-demand printing from the Internet or
Intranet

Numeric keypad for easy entry of confidential printing PINs

Key
Specifications
T642

Manufacturer
Lexmark

Manufacturer
Part #

20G0200

Print
Technology

Monochrome
Laser

Processor

437
MHz

Print
Speed

45
ppm, Letter

43 ppm, A4

First
Page Out

<
8.5 seconds

Resolution

1200
Image Quality

1200 x 1200 dpi

2400 Image Quality

600 x 600 dpi

Connectivity

Ports
Centronics
IEEE 1284 Bidirectional Parallel

Two Internal Card Slots

USB 2.0

USB Direct interface on Operator Panel

Optional
Local Ports
Internal
1284-B Bidirectional Parallel

Internal RS-232C serial

Optional

Network

Ports

Coax/Twinax
Adapter for SCS

MarkNet™ N8000 Fast Ethernet Print Server

MarkNet N8020 GigaBit Ethernet Print Server

MarkNet N8050 802.11g Wireless Print Server

Lexmark N4000e for Ethernet 10/100BaseTX

Lexmark N4050e 802.11g Wireless Print Server

MarkNet X2011e - Ethernet 10/100BaseTx

MarkNet X2030t - Token Ring 4/16

MarkNet X2031e - Ethernet 10/100BaseTx

MarkNet X2012e - Ethernet 10/100BaseTx, 10Base2

Printer
Languages

PCL
6 Emulation

Personal Printer Data Stream (PPDS)

PostScript 3 Emulation

PDF 1.5

Fonts

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.

Memory

64
MB RAM (Expandable to 576 MB)

Memory options designed specifically for the T642 Series:

128 MB RAM (Part #: 13N1523 )

256 MB RAM (Part #: 13N1524 )

512 MB RAM (Part #: 13N1526 )

Hard
Drives

Optional
40+ GB Hard Disk with Adapter (Part #: 1021207 )

Paper
Handling

Input
600
Sheet Input Capacity consists:

1 x 500 Sheet Input Tray

1 x 100 Sheet Multipurpose Feeder

Input
Options

500 Sheet
Duplex Unit (Part #: 20G0888 )

250 Sheet Drawer (Part #: 20G0889 )

500 Sheet Drawer (Part #: 20G0890 )

2,000 Sheet High Capacity Feeder (Part #: 20G0892 )

250 Sheet Universally Adjustable Tray with Drawer (Part #: 20G1223 )

400 Sheet Universally Adjustable Tray with Drawer (Part #: 20G1218 )

Envelope Feeder (Part #: 20G0891 )

Output
500
Sheet Output Bin

Other
Options
5
Bin Mailbox (Part #: 20G0895 )

High Capacity Output Stacker (Part #: 20G0896 )

Output Expander (Part #: 20G0894 )

StapleSmart Finisher (Part #: 20G0897)

Horizontal Kiosk Presentor (Part #: 11K4648 )

Vertical Kiosk Presentor (Part #: 11K4647 )

Media
Types
Card
Stock

Dual Web Labels

Envelopes

Integrated Labels

Paper Labels

Plain Paper

Polyester Labels

Transparencies

Vinyl Labels

Media
Sizes
10
Envelope (4.125" x 9.5")

7 3/4 Envelope (3.875" x 7.5")

9 Envelope (3.875" x 8.9")

A4 (8.27" x 11.7")

A5 (5.83" x 8.27")

B5 Envelope (6.93" x 9.84")

C5 Envelope (6.38" x 9.02")

DL Envelope (4.33" x 8.66")

Executive (7.25" x 10.5")

Folio (8.5" x 13")

JIS-B5 (7.17" x 10.12")

Legal (8.5" x 14")

Letter (8.5" x 11")

Statement (5.5" x 8.5")

Universal

Media
Weights
N/A

Print
Area
0.167
inches of the top, bottom, right and left edges (within)

Monthly
Duty Cycle

225,000
Sheets

The duty cycle is the maximum recommended number of printed pages per
month to ensure long printer life.

Misc.
Features

Noise
Levels
Idle:
30 dBA

Operating: 55 dBA

Features
Energy
Star, CSA, ICES Class B, BSMI Class B, VCCI Class B, FCC Class B, UL
60950 3rd Edition, IEC 320-1, CE Class B, CB IEC 60950, IEC 60825-1, GS
(TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, C-tick Class B CCC Class B

Supplies

Toner

These
toners are designed specifically for the Lexmark T642 Series:

T64x Print Cartridge (Part #: 64035SA ) Yields 6,000 pages @ 5%
coverage

T64x High Yield Print Cartridge (Part #: 64035HA ) Yields 21,000
pages @ 5% coverage

T64x Return Program Print Cartridge (Part #: 64015SA ) Yields 6,000
pages @ 5% coverage

T64x High Yield Return Program Print Cartridge (Part #: 64015HA ) Yields
21,000 pages @ 5% coverage

T64x High Yield Return Program Print Cartridge for Label
Applications (Part #: 64004HA ) Yields 21,000 pages @ 5% coverage

Other
Supplies

Staple
Cartridge (Part #: 11K3188 ) Yields 3 x 3,000 Staple Cartridges per
box

T640, T642 and T644 Fuser Maintenance Kit 110V (Part #: 40X0100 )

T Low Profile Printer Stand (Part #: 16C0379 )

T Printer Stand (Part #: 16C0389 )

T Printer Stand with Cabinet (Part #: 16C0369 )

Dimensions

(H X W X D)

Unit

16"
x 17.2" x 20.6"

Shipped

21"
x 20.38" x 23.25"

Weight

Unit

51
lbs.

Shipped

56.84
lbs.

System
Requirements

PC

Windows
98 SE, Me, NT 4.0, 2000, XP, Server 2003

Mac

OS
9.x, OS X

Other

Novell,
Linux, Unix

Warranty

1
Year Limited Advanced Exchange

Includes
in the Box

Lexmark
T642 Printer

Power Cord

Drivers and Utilities CD

Quick Reference

Setup Guide

Return Program Print Cartridge

Reliability

Pages
Per Month
Up to 225000

Technical
Information

Print
Resolution
1200 x 1200 dpi Monochrome

Print
Resolution
600 x 600 dpi Monochrome

Print
Resolution
2400 dpi Monochrome Photo
Quality

Print
Resolution
1200 dpi Monochrome Photo
Quality

Print
Speed
45 ppm Maximum Monochrome
Letter

Print
Speed
43 ppm Maximum Monochrome
A4

Print
Technology
Laser

Warranty

Standard
Warranty
1 Year(s) Limited

Additional
Information

Printable Area: 0.167 inches of the top, bottom, right and left
edges (within)

Custom media sizes: 2.75 x 5 inches to 8.5 x 14 inches

Drawers:

Drawer 1: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890)

Drawer 2: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890)

Drawer 3: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890)

Other options:

250-sheet Tray (20G0879)

500-sheet Tray (20G0884)*

250-sheet Universally Adjustable Drawer (20G1223)

250-sheet Universally Adjustable Tray (20G1224)***

400-sheet Universally Adjustable Drawer (20G1218)

400-sheet Universally Adjustable Tray (20G1217)**

* Requires optional 500-sheet drawer

** Requires optional 400-sheet universally adjustable drawer

*** Requires optional 250-sheet universally adjustable drawer

Note: Printing label applications requires a special fuser cleaner
included in the cartridge for labels

Certifications
& Standards

Energy Star

CSA

ICES Class B

BSMI Class B

VCCI Class B

FCC Class B

UL 60950 3rd Edition

IEC 320-1

CE Class B

CB IEC 60950

IEC 60825-1

GS (TÜV)

SEMKO

UL AR

CS

TÜV Rh

N Mark

C-tick Class B CCC Class B

Compatibility

PC: Windows 2000 (Professional/Server/Advanced Server) Windows
NT (4.00/4.00 Server) Windows Me Windows XP (Home, Professional) Windows
Server 2003 (Standard, Enterprise) Windows 98 2nd Edition Windows XP
Professional x64

Mac:

OS X

OS 9.x

Linux:

Red Hat 7.3, 8.0, 9.0

Red Flag 4.0

Linpus 9.2

Red Hat Enterprise WS 3.0, 4.0

SuSE Enterprise Server 8.0, 9.0

SuSE Professional 9.0, 9.1, 9.2

Debian GNU/3.0

Linspire 4.5

Novell:

Open Enterprise Server for Netware with NDS, iPrint or Distributed
Print Services (NDPS)

NetWare 3.2, 4.2 (bindery)

NetWare 4.2, 5.x and 6.x (NDS)

NetWare 5.x, 6.x with iPrint or Distributed Print Services (NDPS)

Unix:

Sun Solaris 7, 8, 9, 10

HP-UX 11.00, 11.11

IBM AIX 5.1, 5.2, 5.3

Terminal services:

Windows 2000 Server running Terminal Services with Citrix MetaFrame
XP Presentation Server or Citrix MetaFrame Presentation Server 3.0

Windows Server 2003 running Terminal Server with Citrix MetaFrame XP
Presentation Server or Citrix MetaFrame Presentation Server 3.0

Windows 2000 Server with Citrix Presentation Server 4.0

Windows Server 2003 with Citrix Presentation Server 4.0

Windows Server 2003 running Terminal Server

Windows 2000 Server running Terminal Services

Country
of Origin
China

Package
Contents

T642 Laser Printer

6,000 page Return Program Print Cartridge

Power Cord

Publications CD

Drivers and Utilities CD

Lexmark T642 Monochrome Desktop Laser PC, Mac Printer # 20G0200