All Products | Printers | Lexmark T642 |Lexmark

Added Value, Added Power

Fast printing up to 45 ppm and 8.5 seconds to first page. Standard input capacity of 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.

Print Technology
Monochrome Laser

Print Resolution, Black
1200 Image Quality
1200 x 1200 dpi
2400 Image Quality
600 x 600 dpi

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

Processor
457 MHz

Memory, Standard
64 MB

Memory, Maximum
576 MB

View More Specs

Print Technology
Monochrome Laser

Print Resolution, Black
1200 Image Quality
1200 x 1200 dpi
2400 Image Quality
600 x 600 dpi

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

Processor
457 MHz

Memory, Standard
64 MB

Memory, Maximum
576 MB

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

Printable Area (metric)
4.2 mm of the top, bottom, right and left edges (within)

Noise Level, Idle
30 dBA

Print Noise Level, Operating
55 dBA

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.

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.

Supplies: Functions only with replacement cartridges designed for use in the United States and Canada
.

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

Media Sizes Supported
10 Envelope
7 3/4 Envelope
9 Envelope
A4
A5
DL Envelope
Executive
Folio
JIS-B5
Legal
Letter
Statement
Universal

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

Number of Paper Inputs, Standard
2

Number of Paper Inputs, Maximum
6

Duplex (2-sided) Printing
Duplex Unit Available

Apple Macintosh Operating Systems Supported
Apple Mac OS X
Apple Mac OS 9.2

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)

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

UNIX Operating Systems Supported
Sun Solaris SPARC 8, 9, 10
HP-UX 11.00, 11.1
IBM AIX 5.1, 5.2, 5.3

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

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

Standard Ports
Centronics IEEE 1284 Bidirectional Parallel
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 N4000e Fast Ethernet (Print Only)
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
External MarkNet™ N7000e Fast Ethernet (USB)
External MarkNet™ N7002e Fast Ethernet (parallel)
Internal MarkNet™ N8030 Fiber Fast Ethernet
Internal MarkNet™ N8000 Fast Ethernet

Printer Languages (Standard)
PCL 5e Emulation
PCL 6 Emulation
Personal Printer Data Stream (PPDS)
PostScript 3 Emulation
PDF 1.5

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.

Size (in. - H x W x D)
16 x 17.2 x 20.6 in.

Packaged Size (in. - H x W x D)
21 x 20.38 x 23.25 in.

Weight (lb.)
51 lb.

Size (mm - H x W x D)
406 x 436 x 523 mm

Packaged Size (mm - H x W x D)
533 x 518 x 591 mm

Weight (kg)
23.1 kg

Product Warranty
One Year Advanced Exchange, Next Business Day

Packaged Weight (lb.)
56.84 lb.

Packaged Weight (kg)
25.78 kg

UNSPSC Code
43212105

Product Certifications
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

Country of Origin
China (PR)

Display
4-line 160 x 64 pixel All Points Addressable (APA) backlit gray-scale display

Energy Star
No

View Short List

T640, T642, T644 High Yield Return Program Print Cartridge	^$362⁹⁹	Quantity
T640, T642, T644 Return Program Print Cartridge	^$149⁹⁹	Quantity
T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications	^$362⁹⁹	Quantity
T640, T642, T644 High Yield Print Cartridge	^$415⁹⁹	Quantity
T640, T642, T644 Print Cartridge	^$192⁰⁰	Quantity
Staple Cartridge	^$42⁹⁹	Quantity

Laser Printer Transparencies (Letter)

Paper Handling > 3 of 16 items Show more items
	Adjustable Output Label Support
	Horizontal Kiosk Presentor
	T642, T644 500-Sheet Duplex Unit


MFP, Printer Base	^$249⁰⁰	Quantity
MFP, Printer Cabinet	^$199⁰⁰	Quantity
T Low Profile Printer Stand

Memory Options > 3 of 10 items Show more items
	128MB DDR-DRAM
	256MB DDR-DRAM
	32MB Flash Card

Application Solutions > 2 of 2 items
	T64x Card for PRESCRIBE Emulation
	T64x Forms Card


Coax/Twinax Adapter for SCS
Lexmark N4000e for Ethernet 10/100BaseTX	^$129⁰⁰	Quantity
Lexmark N4050e 802.11g Wireless Print Server

Paper Handling > 16 items Show fewer items
	Adjustable Output Label Support
	Horizontal Kiosk Presentor
	T642, T644 500-Sheet Duplex Unit
	T64x 2000-Sheet High Capacity Feeder
	T64x 200-Sheet Universally Adjustable Tray with Drawer
	T64x 250-Sheet Drawer
	T64x 400-Sheet Universally Adjustable Tray
	T64x 400-Sheet Universally Adjustable Tray with Drawer
	T64x 500-Sheet Drawer
	T64x 500-Sheet Tray
	T64x 5-Bin Mailbox
	T64x Envelope Feeder
	T64x High-Capacity Output Stacker
	T64x Output Expander
	T64x StapleSmart Finisher
	Vertical Kiosk Presentor

Memory Options > 10 items Show fewer items
	128MB DDR-DRAM
	256MB DDR-DRAM
	32MB Flash Card
	40+GB Hard Disk with Adapter
	512MB DDR-DRAM
	64MB Flash Card
	Japanese Font Card
	Korean Font Card
	Simplified Chinese Font Card
	Traditional Chinese Font Card


Coax/Twinax Adapter for SCS
Lexmark N4000e for Ethernet 10/100BaseTX	^$129⁰⁰	Quantity
Lexmark N4050e 802.11g Wireless Print Server
MarkNet™ N7000e Fast Ethernet Print Server - USB
MarkNet™ N7002e Fast Ethernet Print Server - Parallel
MarkNet™ N7020e Gigabit Ethernet Print Server
MarkNet™ N8000 Fast Ethernet Print Server
MarkNet™ N8020 Gigabit Ethernet Print Server
MarkNet™ N8030 Fiber Ethernet 100BaseFX, 10BaseFL
MarkNet™ N8050 802.11g Wireless Print Server
Parallel 1284-B Interface Card
Parallel Cable (10-foot)	^$24⁹⁹	Quantity
RS-232C Serial Interface Card	^$49⁰⁰	Quantity
USB Cable (2-meter)	^$18⁹⁰	Quantity

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Europe

Asia Pacific

Middle East

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Lexmark T642

Part #:20G0200

Discontinued

Versatility Front and Center

This product is no longer for sale.

Added Value, Added Power

Top Performance You Can Tailor

Peace of Mind Security

So Easy to Use

Get More with Lexmark Services

Paper Handling > 3 of 16 items

Paper Handling > 16 items

Furniture > 3 of 5 items

Furniture > 5 items

Memory Options > 3 of 10 items

Memory Options > 10 items

Application Solutions > 2 of 2 items

Application Solutions > 2 items

Connectivity > 3 of 14 items

Connectivity > 14 items

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