• ImageQuick
TM
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
Lexmark T642, T642n, T642tn, T642dtn
Product Specifications
Part Number
1
US/Canada: 20G0200 (T642), 20G0250 (T642n), 20G0430 (T642tn), 20G0530 (T642dtn)
Product Class
Medium to large workgroup laser printer
Speed
Up to 45 ppm
Resolution
1200 x 1200 dpi, 2400 image quality, 1200 image quality, 600 x 600 dpi
Time to First Page
As fast as 8.5 seconds
Processor
457 MHz
Memory
(std./max.)
T642:
64MB/576MB;
T642n, T642tn, T642dtn:
128MB/640MB
Connectivity
Standard
T642:
Parallel, USB, 2 internal solutions ports (ISP), USB Direct Interface
T642n, T642tn, T642dtn:
Ethernet, Parallel, USB, 2 ISPs, USB Direct Interface
Optional
T642:
Ethernet, Gigabit Ethernet, Serial, Token-Ring, Coax/Twinax, Wireless, Fiber Optic
T642n, T642tn, T642dtn:
Gigabit Ethernet, Serial, Token-Ring, Coax/Twinax, Wireless,
Fiber Optic
Network Mgmt. Utility MarkVision Professional
Operating Systems
Windows, Linux, UNIX, Mac, NetWare and OS/400
For a complete list, visit www.lexmark.com.
Printer Languages
PostScript 3 and PCL 6 emulations, PPDS Migration Tool
Direct Print Formats
Base: PDF v1.5; Network: PDF v1.5, JPEG, JPG, TIFF, GIF, PNG, BMP, PCX and DCX
Fonts
PCL: 89 scalable, 2 bitmapped, Includes: OCR-A, OCR-B and Code 3 of 9 bar codes;
PostScript: 158 scalable; PPDS: 39 scalable, 5 bitmapped
Size
(WxDxH)
T642, T642n:
17.2 in. x 20.6 in x 16 in. (436 mm x 523 mm x 406 mm)
T642tn:
17.2 in. x 20.9 in. x 21 in. (436 mm x 523 mm x 535 mm)
T642dtn:
17.2 in. x 28.2 in. x 23.1 in. (436 mm x 716 mm x 588 mm)
Weight
T642, T642n:
51 lb. (23.1 kg)
T642tn:
58 lb. (26 kg)
T642dtn:
69 lb. (31.3 kg)
Acoustics
55 dBA printing; 30 dBA idle
Duty Cycle
Up to 225,000 pages per month
Warranty
1-year Advanced Exchange limited warranty
Media Specifications
Paper Capacity
(sheets)
T642,T642n
T642tn, T642dtn
Standard Input
600 (500+100 MPT)
1,100 (500+500+100 MPT)
Maximum Input
4,100
4,100
Standard Output
500
500
Maximum Output
3,000
3,000
Paper Sources
T642,T642n
T642tn, T642dtn
Standard Input
2
3
Maximum Input
7
7
Standard Output
1
1
Maximum Output
11
11
Media Types
Plain paper, bond, envelopes, card stock, transparencies, paper labels,
3
dual-web
labels
3
, polyester labels
3
, vinyl labels
3
Media Sizes
Letter, legal, A4, A5, JIS B5, statement, executive, folio, universal (2.75 x 5 in. to
8.5 x 14 in.), and envelopes (7
3
/
4
, 9, 10, DL, C5, B5, other)
Media Weights
Plain paper: 16 to 47 lb. (60 to 176 g/m
2
); Card stock: up to 110 lb. Index (199 g/m
2
)
Lexmark T642
• Lexmark T642 Printer
• 6,000-page Return
Program Print Cartridge
2
• Power Cord
• Publications CD
• Drivers and Utilities CD
Lexmark T642n
• Lexmark T642
PLUS
• Ethernet
Lexmark T642tn
• Lexmark T642n
PLUS
• 500-sheet drawer
Lexmark T642dtn
• Lexmark T642tn
PLUS
• 500-sheet duplex unit
In the Box
Supplies
21,000-page High Yield Return Program Print Cartridge
2
64015HA
4
21,000-page High Yield Print Cartridge
2
64035HA
4
21,000-page High Yield Return Program Print Cartridge for Labels
2
64004HA
4
6,000-page Return Program Print Cartridge
2
64015SA
4
6,000-page Print Cartridge
2
64035SA
4
Staple Cartridge
11K3188
Routine Maintenance Item:
Maintenance Kit
40X0100
Memory/Flash Options
128MB DDR RAM
13N1523
256MB DDR RAM
13N1524
512MB DDR RAM
13N1526
32MB Flash Card
5
1021208
64MB Flash Card
5
1021209
T64x Hard Drive
1021207
Furniture
Low Profile Printer Stand
16C0379
Printer Stand with Cabinet
16C0369
Printer Stand
16C0389
Paper Handling Options
3
Lexmark
T642
Lexmark
T642
Supplies & Accessories
Additional Information
1
Functions only with replacement cartridges designed for use in the USA
and Canada
2
Declared standard page yield value in accordance with ISO/IEC 19752
3
Printing label applications requires a special fuser cleaner included
in the cartridge for labels
4
Designed for use only in the USA and Canada
5
One flash memory slot and one application slot available
6
Displays all available options for
base
model
7
Can staple a maximum of 25 sheets per set
8
Requires optional 500-sheet drawer
9
Requires optional 400-sheet universally adjustable drawer
10
Requires optional 250-sheet universally adjustable drawer
Options not pictured:
250-sheet Tray (20G0879)
500-sheet Tray (20G0884)
8
250-sheet Universally Adjustable Drawer (20G1223)
250-sheet Universally Adjustable Tray (20G1224)
10
400-sheet Universally Adjustable Drawer (20G1218)
400-sheet Universally Adjustable Tray (20G1217)
9
T Horizontal Kiosk Presenter (11K4648)
T Vertical Kiosk Presenter (11K4647)
—100-sheet Multipurpose
Tray (standard)
— 500-sheet Drawer (standard)
— 500-sheet Duplex Unit (20G0888)
— 250-sheet Drawer (20G0889)
OR
500-sheet Drawer (20G0890)
— 250-sheet Drawer (20G0889)
OR
500-sheet Drawer (20G0890)
— 250-sheet Drawer (20G0889)
OR
500-sheet Drawer (20G0890)
— 2000-sheet Drawer – Letter
(20G0892)
—Printer Base (10G0080)
|
Envelope Feeder (20G0891)
Up to 85 envelopes
|
High Capacity Output
Stacker (20G0896)
Up to 1,850 sheets
|
StapleSmart Finisher (20G0897)
7
Up to 750 sheets unstapled,
up to 40 stapled sets
|
Output Expander (20G0894)
Up to 650 sheets
|
5-bin Mailbox (20G0895)
Up to 120 sheets per bin
