Lexmark T640n Mono Laser

Lexmark T640n

High-performance printing for budget-sensitive workgroups

Built for simplicity

Equipped with a USB direct interface, the T640’s userfriendly operating panel gives you PC-free printing of PDF, JPG, TIFF files and many other document types (network models only). Plus, its numeric pad with 4-line display coaches users through printing and maintenance functions with ease.

A perfect fit for your business

With its sleek new design and very low acoustics, the T640 integrates seamlessly into your professional environment. And when you need big results, you can count on its outstanding print quality, powerful performance and lightning-fast time to first page of only 6 seconds!

Dependability, at your service

Focus on your core business and leave the printing to Lexmark. Reliable and very robust, the T640 requires minimal intervention. Best of all, it comes with Lexmark's worry-free on site repair guarantee of one year.

Cost saving & environmental features

High yield toner cartridges available

Optional duplex printing (standard on T640dn & T640dtn)

Power saver mode

Selectable "print darkness" levels

Print and Hold (Verify Print)

Multi-up printing

WEEE

Related Products
Lexmark T640
Lexmark T640dn
Lexmark T640dtn

Laser Toner/Print Cartridge

T640, T642, T644 High Yield Return Program Print Cartridge
T640, T642, T644 High Yield Return Program Print Cartridge (0064016HE)
T640, T642, T644 Return Program Print Cartridge
T640, T642, T644 Return Program Print Cartridge (0064016SE)
T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications
T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications (0064004HE)
T640, T642, T644 High Yield Print Cartridge
T640, T642, T644 High Yield Print Cartridge (0064036HE)
T640, T642, T644 Print Cartridge
T640, T642, T644 Print Cartridge (0064036SE)
Staple Cartridge (3x3K staples)
Staple Cartridge (3x3K staples) (0011K3188)

Connectivity

USB (2 Meter) Cable
USB (2 Meter) Cable (001021294)
Parallel (10') Cable
Parallel (10') Cable (001021231)
Parallel 1284-B Interface Card
Parallel 1284-B Interface Card (001021091)
RS-232C Serial Interface Card
RS-232C Serial Interface Card (001021092)
Coax/Twinax Adapter for SCS
Coax/Twinax Adapter for SCS (0014S0240)
Lexmark N4000e for Ethernet 10/100BaseTX
Lexmark N4000e for Ethernet 10/100BaseTX (0014T0030)
Lexmark N4050e 802.11g Wireless Print Server
Lexmark N4050e 802.11g Wireless Print Server (0014T0155)
MarkNet N8050 802.11g Wireless Print Server
MarkNet N8050 802.11g Wireless Print Server (0014S0210)
MarkNet N8020 GigaBit Ethernet Print Server
MarkNet N8020 GigaBit Ethernet Print Server (0014S0200)
MarkNet N8030 Fiber Ethernet 100BaseFX, 10BaseFL
MarkNet N8030 Fiber Ethernet 100BaseFX, 10BaseFL (0014S0220)
MarkNet™ N7020e Gigabit Ethernet Print Server
MarkNet™ N7020e Gigabit Ethernet Print Server (0014T0220)

Service Parts

X644e, X646e Fuser Maintenance Kit HV
X644e, X646e Fuser Maintenance Kit HV (0040X0101)

Furniture

T Low Profile Printer Stand
T Low Profile Printer Stand (0016C0379)
T Printer Stand
T Printer Stand (0016C0389)
T Printer Stand with Cabinet
T Printer Stand with Cabinet (0016C0369)
MFP, Printer Base
MFP, Printer Base (0022G0544)
MFP, Printer Cabinet
MFP, Printer Cabinet (0022G0551)

MFP Options

Lexmark 4600 MFP Option
Lexmark 4600 MFP Option (0021J0118)

Paper & Transparencies

Laser Printer Transparencies (Letter)
Laser Printer Transparencies (Letter) (0070X7240)
Lexmark Laser Printers - A4 Transparency
Lexmark Laser Printers - A4 Transparency (0012A5010)

Paper Handling

Horizontal Kiosk Presentor
Horizontal Kiosk Presentor (0011K4648)
T64x 250-Sheet Tray
T64x 250-Sheet Tray (0020G0879)
T64x 200-Sheet Universally Adjustable Tray
T64x 200-Sheet Universally Adjustable Tray (0020G1224)
Vertical Kiosk Presentor
Vertical Kiosk Presentor (0011K4647)
T640 250-Sheet Duplex Unit
T640 250-Sheet Duplex Unit (0020G0887)
T64x 2000-Sheet High Capacity Feeder
T64x 2000-Sheet High Capacity Feeder (0020G0893)
T64x 250-Sheet Drawer
T64x 250-Sheet Drawer (0020G0889)
T64x 200-Sheet Universally Adjustable Tray with Drawer
T64x 200-Sheet Universally Adjustable Tray with Drawer (0020G1223)
T64x 400-Sheet Universally Adjustable Tray with Drawer
T64x 400-Sheet Universally Adjustable Tray with Drawer (0020G1218)
T64x 5-Bin Mailbox
T64x 5-Bin Mailbox (0020G0895)
T64x 500-Sheet Drawer
T64x 500-Sheet Drawer (0020G0890)
T64x Envelope Feeder
T64x Envelope Feeder (0020G0891)
T64x High-Capacity Output Stacker
T64x High-Capacity Output Stacker (0020G0896)
T64x Output Expander
T64x Output Expander (0020G0894)
T64x StapleSmart Finisher
T64x StapleSmart Finisher (0020G0897)

Memory Options

128MB DDR-DRAM
128MB DDR-DRAM (0013N1523)
256MB DDR-DRAM
256MB DDR-DRAM (0013N1524)
40+GB Hard Disk with Adapter
40+GB Hard Disk with Adapter (0013N1541)
512MB DDR-DRAM
512MB DDR-DRAM (0013N1526)
32MB Flash Card
32MB Flash Card (001021208)
64MB Flash Card
64MB Flash Card (001021209)

Extended Warranties

3 Year OnSite Repair Guarantee (1+2)
3 Year OnSite Repair Guarantee (1+2) (002347460)
1 Year OnSite Repair Guarantee Renewal
1 Year OnSite Repair Guarantee Renewal (002348064)

Application Solutions

Lexmark PrintCryption Card for the Lexmark T64x
Lexmark PrintCryption Card for the Lexmark T64x (0020G0740)
T64x Bar Code Card
T64x Bar Code Card (0020G0737)
T64x Card for IPDS and SCS/TNe
T64x Card for IPDS and SCS/TNe (0020G0738)
T64x Card for PRESCRIBE Emulation
T64x Card for PRESCRIBE Emulation (0020G0739)
T64x Forms Card
T64x Forms Card (0020G0742)

User Replaceable Parts

T64x, X644e, X646e Dual Charge Roll Assembly
T64x, X644e, X646e Dual Charge Roll Assembly (0040X0127)
T64x, X644e, X646e Transfer Roll Assembly
T64x, X644e, X646e Transfer Roll Assembly (0040X0130)
Wax Fuser Wiper
Wax Fuser Wiper (0040X2666)
Print Technology Monochrome Laser 
UNSPSC Code 43.21.21.05 
Supplies: Functions only with replacement cartridges designed for use in Europe, the Middle East and Africa
Print Speed (A4, Black): Up to 33 ppm
Print Speed (Letter, Black): Up to 35 ppm
Time to First Page (Black) As fast as 6 seconds
Print Resolution, Black 1200 Image Quality 
1200 x 1200 dpi 
2400 Image Quality 
600 x 600 dpi 
Processor 400  MHz
Memory, Standard 64 MB
Memory, Maximum 576 MB
Expandable Memory Options Yes 
Apple Macintosh Operating Systems Supported Apple Mac OS X  
Apple Mac OS 9.x 
Citrix MetaFrame Microsoft Windows 2000 Server running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0.  
Microsoft Windows Server 2003 running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0  
Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 4.0 
Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 4.0  
Linux Operating Systems Supported Red Flag Linux Desktop 4.0, 5.0 
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, 10.0 
SUSE Linux Professional 9.1, 9.2, 9.3 
Debian GNU/Linux 3.1, 4.0 
Linspire Linux 5.0 
Microsoft Windows Operating Systems Supported Microsoft Windows 2000 
Microsoft Windows NT (4.00/4.00 Server) 
Microsoft Windows Me 
Microsoft Windows XP 
Microsoft Windows Server 2003 
Microsoft Windows 98 2nd Edition  
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 
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) 
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 
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 250-Sheet Output Bin 
100-Sheet Multipurpose Feeder  
250-Sheet Input Tray  
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 
250-Sheet Duplex Unit 
500-Sheet Drawer 
2,000-Sheet High-capacity Feeder  
Paper Input Capacity, Standard 350  pages 20 lb or 75 gsm bond
Paper Input Capacity, Maximum 3850  pages 20 lb or 75 gsm bond
Paper Output Capacity, Standard 250  pages 20 lb or 75 gsm bond
Paper Output Capacity, Maximum 2750  pages 20 lb or 75 gsm bond
Envelope Capacity 85  
Finishing Option? Yes 
Number of Paper Inputs, Standard
Number of Paper Inputs, Maximum
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 
Fast Ethernet 
One Internal Card Slot 
USB Compatible with USB 2.0 Specification 
USB Direct interface on Operator Panel 
Optional Local Ports RS-232C Serial Interface Card 
Parallel 1284-B Interface Card 
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 
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. 
Printable Area (metric) 4.2 mm of the top, bottom, right and left edges (within)
Printer Languages (Standard) PCL 6 Emulation 
PPDS 
PostScript 3 Emulation 
PDF 1.5 Emulation 
Packaged Size (mm - H x W x D) 451 x 518 x 591 mm
Size (mm - H x W x D) 345 x 421 x 498  mm
Weight (kg) 17 kg
Noise Level, Idle 30 dBA
Print Noise Level, Operating 53 dBA
Product Guarantee 1 Year Onsite, Next Business Day 
Product Certifications Energy Star, 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 (TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, C-tick Class A CCC Class A  
Trademarks Lexmark and Lexmark with the diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. 
All other trademarks are the property of their respective owners. 
PCL is a registered trademark of Hewlett-Packard Company. 
AppleTalk, Mac and Macintosh are trademarks of Apple Computer, Inc., registered in the United States and other countries. 
MarkNet and MarkVision are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. 
The USB-IF logos are trademarks of Universal Serial Bus Implementers Forum, Inc.  
ENERGY STAR® is a U.S. registered mark. 
Microsoft, Windows, the Windows logo, Windows Vista, and the Windows Vista logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.  
Citrix, MetaFrame and MetaFrame XP are registered trademarks or trademarks of Citrix Systems, Inc. in the U.S. and other countries. 
Information in this document is subject to change without notice. 
Maximum Monthly Duty Cycle: Up to 200000 pages per month
Recommended Monthly Page Volume 3000 - 14000 pages
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) 

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